free flight quarterly contents – october 2001 to october...

Free Flight QuarterlyContents – October 2001 to October 2017

Issue Article Author

Issue 65 – October 2017 Editorial: Malcolm Campbell’s Photography Malcolm Campbell

Issue 65 – October 2017 The Airfoils of King René Issue 65 – October 2017 Report on the 2017 Free Flight W/C, HungaryIssue 65 – October 2017 F1A Day at the 2017 W/C Issue 65 – October 2017 Development of Chaperoned Free Flight Dick Mathis

Issue 65 – October 2017 Free Flight/Radio Control Issue 65 – October 2017 Yin Yan/ Silver Swallow Diesel, part 3 Adrian Duncan

Issue 65 – October 2017 KIWIK, an Open Rubber design concept Ron Aird

Issue 65 – October 2017 World Championship with Qualifiers Issue 65 – October 2017 Interrupted Fly-Off procedure Issue 65 – October 2017

Issue 65 – October 2017 Contest Gliders Part 1

Issue 64 – July 2017

Issue 64 – July 2017 Editorial: John O’Donnell

Issue 64 – July 2017 What goes up must come down, part 3


Issue 64 – July 2017 Another look at the Circular Airflow idea

Issue 64 – July 2017 Light Weight DT actuators Frank Perkins

Issue 64 – July 2017 Hank Cole – Biography

Issue 64 – July 2017 Puzzle E36

Issue 64 – July 2017 Yin Yan/Silver Swallow Story part 2 Adrian Duncan

Issue 64 – July 2017 New airfoils for F1A models Slobodan Midic

Issue 64 – July 2017 Cirrus Cruiser, AMA Class C model Hank Cole


Issue 63 – April 2017 Martin Dilly

Issue 63 – April 2017 What goes up must come down! Part 2

Issue 63 – April 2017 Expanding Foam or Call the Gorilla Ken Bauer

Issue 63 – April 2017 Cutting Spar Slots Ron Marking

Issue 63 – April 2017 ALF P-30 model from Brazil Ricardo Marquez

René Jossien

Sergio Montes

Allard van Wallene

Dave Hipperson

Aram Schlosberg

Dave Hipperson

Reginald Denny, Walter Righter and the Dennymite engine Part 1 Sergio Montes

Jim Baguley

Editorial: Gérard Pierre-Bès Jean- Pierre DiRienzo

Dave Hipperson

Frank Zaic

My love affair with the 1940 Lanzo Stick George Perryman

Sergio Montes

Sergio Montes

Tapio Linkosalo

Modelling the Waco Cabin Standard Sergio Montes

Editorial: Martyn Pressnell (1936-2017)

Frank Zaic

Issue 63 – April 2017 Henry Struck, a great American Designer

Issue 63 – April 2017 The Interstate Cadet

Issue 63 – April 2017 Jaguar, 1948 Wakefield Cup Winner Ted Evans

Issue 63 – April 2017 The Yin-Yan/ Silver Swallow Diesel Story, Part 1 Adrian Duncan

Issue 63 – April 2017 Design of Low Reynolds Number Airfoils with Trips

Issue 63 – April 2017 Properly Speaking , Part 5

Issue 63 – April 2017 My Workshop Bob Clemens

Issue 63 – April 2017 My Workshop

Issue 62 – January 2017 Editorial, 74 years ago

Issue 62 – January 2017 Light-weight Altimeter Frank Perkins

Issue 62 – January 2017


Issue 62 – January 2017 Folding-Wing Model Plane Ralph Baker

Issue 62 – January 2017 Monarch, An AMA Gas Model Jim Parker

Issue 62 – January 2017 The FD 15 Glider Story

Issue 62 – January 2017 The MID 103 Airfoil Family

Issue 62 – January 2017 Gearbox Multiplier For Peanut Models

Issue 62 – January 2017 What Goes Up Must Come Down! - Part 1

Issue 62 – January 2017 Bob Selman

Issue 62 – January 2017 Chuck Tracy



Issue 61 – October 2016


Issue 61 – October 2016 Jersey Javelin Walter Schroder

Issue 61 – October 2016 Filleting Techniques in a Vintage gas model Tandy Walker


Issue 61 – October 2016 New Stab Airfoils Slobodan Midic

Issue 61 – October 2016 Origin and development of the winding stooge

Issue 61 – October 2016 The Apache Story Clint Brooks

Issue 61 – October 2016 Laminating Balsa Sheets Steven Henderson

Issue 61 – October 2016 Diamond from Down Under-the Owen T2.5 D Adrian Duncan

Issue 61 – October 2016 Using XFLR5 v.6 and learning a lot

Issue 61 – October 2016 Poitou 2016, F1A day

S. Montes and J. Bennett

Sergio Montes

Ashok Gopalarathnam

Chris Stoddart and Stan Buddenbohm

Allard van Wallene

Sergio Montes

Design your own Coupe d’Hiver René Jossien

Evolution of the Coupe d'Hiver Sergio Montes

L’Aquilone

Slobodan MIdic

Jean Pierre DiRienzo

Frank Zaic

An Excursion Into The E20 Catagory

Getslaff Thermal Sniffer Stema And Amen FAI Model

Eifelpokal 25-28 August 2016 Allard van Wallene

Rhône Alpes, Philippe Lepage World Cup 2016, France Allard van Wallene

Editorial: The DC Maxecuters Sergio Montes/Don Srull

Woody Blanchard, a great American modeller Sergio Montes

Machaon, a famous 1953 Coupe André Meritte

Gérard Pierre-Bès

Anker Berg-Sonne

Allard van Wallene


Issue 60 – July 2016 The Milli, sequel to the Pirate

Issue 60 – July 2016 Ray Arden, Inventor and Engine designer


Issue 60 – July 2016 FFElectronics


Issue 60 – July 2016 A cambered Mid103 airfoil

Issue 60 – July 2016 A Bernard HV220 Schneider Trophy racer

Issue 60 – July 2016 A 1/20 scale model of the Bernard HV220

Issue 60 – July 2016 New Age Models

Issue 60 – July 2016 The Centre of Gravity Question

Issue 60 – July 2016 Properly Speaking, Part 4 Chris Stoddart


Issue 59 – April 2016

Issue 59 – April 2016 Toothpick A2 Glider

Issue 59 – April 2016 End plates in Free Flight model wings

Issue 59 – April 2016 The Rise and Fall of Davis-Charlton , pt 1 Adrian Duncan

Issue 59 – April 2016 Polo P-30 and Sting F1G models


Issue 59 – April 2016 Four Goldberg Pylon Models of the 1940’s, pt 2

Issue 59 – April 2016 Design Line of F1B Long Models

Issue 59 – April 2016 Curb that Stall!


Issue 58 – January 2016 Frank Perkins


Issue 58 – January 2016 The Rebel Dick Everett

Issue 58 – January 2016 Coupe Europa, Middle Wallop, October 2015 Don Thompson and Martin Dilly

Issue 58 – January 2016 Catapult Glider Transition for the Novice

Issue 58 – January 2016 Numerical Simulation of an F1C Model David Lacey

Issue 58 – January 2016 Airfoils and Streamlining Carl Goldberg

Issue 58 – January 2016 The MOKI Story, Pt. 2

Issue 58 – January 2016 Development of the CREEP

Issue 58 – January 2016 New MIDIC LDA Airfoils: Mid 123-124-125 Slobodan Midic

Editorial: Volny Let , a success story Sergio Montes

Andrew Longhurst

Ron Chernich

Ecolawless, Cartoon Michel Coviaux

Massimo Ursicino

Large Flyoffs and Pole Pendants Aram Schlosberg

Slobodan MIdic

Sergio Montes

Lubomir Koutny

Michel Coviaux

Sergio Montes

Tilka, an excellent beginner’s F1B model Bror Eimar

Editorial: Oskar Czepa is 90! Sergio Montes

Oskar Czepa

Sergio Montes

Miroslav Rohlena

The great American designer Frank Ehling Sergio Montes

Sergio Montes

Sergio Montes and Paul Rossiter

Neftali Kadmon

Editorial: Karl Gies, Call for Articles - Sympo 2016 Sergio Montes

Depron-Balsa Fuselage Construction

To Hellides and back with a Mills 1.3 Andrew Longhurst

Stan Buddenbohm

Ferenc Somogyi and Adrian Duncan

Brian Eggleston

Issue 58 – January 2016 A Review of a British RDT System David Brawn

Issue 58 – January 2016 Four Goldberg Pylon Models of the 1940’s

Issue 58 – January 2016 Properly Speaking , Pt. 3 Chris Stoddart

Issue 58 – January 2016 Vintage Coupes

Issue 57 – October 2015 The rise and rise of Mongolia

Issue 57 – October 2015 F.F. World Champs. Mongolia 2015 report

Issue 57 – October 2015 Hi-Ho, a 1941 Wakefield


Issue 57 – October 2015 Czech F1G design with PGI trim

Issue 57 – October 2015 A review of recent Chinese Plastic Props

Issue 57 – October 2015 The Unknown Jimmie Allen Scale Models David Mills

Issue 57 – October 2015 Properly Speaking , Pt. 2 Chris Stoddart

Issue 57 – October 2015 Gyroscopic Effects in Free Flight

Issue 57 – October 2015 The MOKI Story, Pt. 1

Issue 57 – October 2015 Small Rubber Cabin Models, Pt. 3

Issue 56 – July 2015 Editorial: Ivor F., obituary


Issue 56 – July 2015 Who needs a drawing?


Issue 56 – July 2015 California Champ

Issue 56 – July 2015 CIAM meeting, Lausanne 2015

Issue 56 – July 2015 C-03, a new F1G design

Issue 56 – July 2015 Properly Speaking Chris Stoddart

Issue 56 – July 2015 A new F1H airfoil design

Issue 56 – July 2015 The Whammy, a P-30 design

Issue 56 – July 2015 Small Rubber Cabin Models, pt. 2

Issue 56 – July 2015 Vibration and the Geared Engine Gilbert Morris

Issue 55 – April 2015 Editorial: More on the CIAM proposals Small Rubber Cabin models

Issue 55 – April 2015 Small Rubber Cabin models

Issue 55 – April 2015 Rhone Alps World Cup 2014

Issue 55 – April 2015 The curious case of the Pacer stab

Issue 55 – April 2015 How to make laminated props Jim O’Reilly

Issue 55 – April 2015 Korda’s Wakefield Winner Bill Winter

Sergio Montes

Sergio Montes

Sergio Montes

Sergio Montes

Ed Lidgard

Kulmakko’s KK48 and KK49 F1A models Allard van Wallene

Josef Kubes

Gary Hinze

Sergio Montes

Ferenc Somogyi and Adrian Duncan

Sergio Montes

Tahn Stowe

Fubar 36 resurrected Andrew Longhurst

Hans Karlsson

“Model Airplanes – Aerofoils and Wings” book by Martyn Pressnell Sergio Montes

Ralph Baker and Tom Engleman

Allard van Wallene

Alan Brocklehurst

Brian Eggleston

Hank Sperzel

Sergio Montes

Sergio Montes

Sergio Montes

Allard van Wallene

Sergio Montes

Issue 55 – April 2015 A torque meter for small rubber models

Issue 55 – April 2015 Hall measurements on a F1A model

Issue 55 – April 2015 A Simple Coupe

Issue 55 – April 2015 A Thermals and Picking Lift

Issue 55 – April 2015 A Survey of FF trimming devices AM Staff

Issue 55 – April 2015 MID 118 Airfoil

Issue 54 – January 2015 Editorial: CIAM proposals

Issue 54 – January 2015 Australian Scramble Event

Issue 54 – January 2015 Further Experiments using Mylar 25

Issue 54 – January 2015 Two useful workshop gadgets Marcel Lavoie



Issue 54 – January 2015 A new Logo for FFQ

Issue 54 – January 2015 Airfoils at Low Speeds with Gurney Flaps, Pt. 2

Issue 54 – January 2015 Electrifying Developments, Pt. 7 Chris Stoddart

Issue 54 – January 2015 F1A Height Measurements

Issue 54 – January 2015 LDA Airfoils à la Carte

Issue 54 – January 2015 Low Drag Airfoils in F1B

Issue 54 – January 2015 George French 1925-2014

Issue 54 – January 2015 The West Wyalong Flying Field Story

Issue 53 – October 2014 Editorial:


Issue 53 – October 2014 American Modeler

Issue 53 – October 2014 Josh Finn and S. Wrigley


Issue 53 – October 2014 The Adventures of Jimmie Allen, Pt. 3 David Mills

Issue 53 – October 2014 Electrifying Developments, Pt. 6 Chris Stoddart

Issue 53 – October 2014 LSARA, Low Speed Research Assoc. Pt. 2 Adrain Duncan

Issue 53 – October 2014 A new propeller for P30

Issue 53 – October 2014 Forgotten Ugly Ducklings

Issue 53 – October 2014 Poitou 2014

Issue 53 – October 2014 1949 Flight Cup Winner

Issue 53 – October 2014 Airfoils at Low Speeds with Gurney Flaps, Pt. 1

John Kamla

Oskar Czepa

Gavin Mannion

Paul Rossiter

Slobodan MIdic

Sergio Montes

Tahn Stowe

Manfred Koller

Jean Wantzenriether, a portrait, Pt. 2 Jean-Pierre DiRienzo

KeilKraft Pirate Andrew Longhurst

Michel Coviaux

L. Brown and A. Filiponne

Steffen Jensen

Sergio Montes

Paul Rossiter

Martyn Pressnell

Tahn Stowe, Malcom Campbell

Sergio Montes

Kontrool..., cartoon by Michel Coviaux

American Modeler Survey on Power Model Trim

Maxout and Maverick Embryos

Jean Wantzenriether Pt. 1 Jean-Pierre DiRienzo

Paul Rossiter

Bill Henn

Allard van Wallene

Edwin Stoffel

L. Brown and A. Filiponne

Issue 52 – July 2014 Editorial:

Issue 52 – July 2014 Balsa Strippers Staff

Issue 52 – July 2014 M.M. Gates


Issue 52 – July 2014 Twist and Writhe Pt 2 Bob Morris

Issue 52 – July 2014 Carl Goldberg

Issue 52 – July 2014 LSARA, Low Speed Research Assoc. Pt. 1 Adrian Duncan

Issue 52 – July 2014 Korda C Class Stick Model

Issue 52 – July 2014 The Adventures of Jimmie Allen, Pt 2 David Mills

Issue 52 – July 2014 An E-36 design, Apache 36

Issue 52 – July 2014 Maestro Evans, part 3 Mike Kemp

Issue 52 – July 2014 Rubber Myths and Realities


Issue 51 – April 2014 Sean O’Connor


Issue 51 – April 2014 LN-15 an elegant glider from 1947 Peter Michel

Issue 51 – April 2014 The Adventures of Jimmie Allen, pt 1

Issue 51 – April 2014 New F1B LDA airfoils

Issue 51 – April 2014 The Diesel War that Never Was, part 4 Adrian Duncan

Issue 51 – April 2014 F1B Whispers from Lost Hills


Issue 51 – April 2014 Dave Harding

Issue 51 – April 2014 Maestro Evans, part 2 Mike Kemp

Issue 51 – April 2014 Electrifying Developments, pt. 5 Chris Stoddart

Issue 50 – January 2014 Editorial: The first fifty issues

Issue 50 – January 2014 The FFQ Team FFQ Team

Issue 50 – January 2014 Ballistic rocket launch for FF applications Joshua Finn

Issue 50 – January 2014 The Pushy Duck Files: Canard Ducks

Issue 50 – January 2014 Electronic Timer conversion for F1B models

Issue 50 – January 2014 The Diesel War that Never Was, part 3 Adrian Duncan

Issue 50 – January 2014 Experiments with Mylar 25 covering

Issue 50 – January 2014 Of Scrambled Eggs and Toasted Crumpets

Issue 50 – January 2014 A new airfoil for F1C folder models Slobodan Midic


Sergio Montes

Pinhole Turbulator

Jihocesky Pohar WC F1A 2014 Allard van Wallene

The Dawn of Dethermalizers

Sergio Montes, Karl Gies

Ralph Ray, Stan Buddenbohm

Paul Rossiter

Editorial: Georges Matherat Jean-Pierre DiRienzo

An Appreciation of Matherat’s contribution

Jaures Garofali, Italian designer Salvi Angeloni

Sergio Montes

Brian Eggleston

Paul Rossiter

Pin Turbulators-A review Sergio Montes

Building the Planophore

Sergio Montes

Michel Coviaux

Paul Rossiter

Manfred Koller

Andrew Longhurst

Power contest at at Frauenfeld, 1947 Daniele Vescovi

Issue 50 – January 2014 SMOOTHIE for SAM OT Cabin Joshua Finn

Issue 50 – January 2014 Maestro Evans, part 1 Mike Kemp

Issue 50 – January 2014 CB-28 , a large 1942 glider design Jean Simon


Issue 49 – October 2013 Terry Bond


Issue 49 – October 2013 MP 26, a successful F1G design

Issue 49 – October 2013 The Diesel War that never was (Pt 2) Adrian Duncan


Issue 49 – October 2013 LSARA Scalded Kitten resurrected


Issue 49 – October 2013 Helium Balloons for thermal detection

Issue 49 – October 2013 Wanderer, an AMA Class C design


Issue 49 – October 2013 A simple P30 model

Issue 49 – October 2013 MID 103 variants Slobodan Midic


Issue 48 – July 2013Issue 48 – July 2013 F1D in the Salt Mines of RomaniaIssue 48 – July 2013 Col WilliamsonIssue 48 – July 2013 Design of LDA Airfoils for small ReIssue 48 – July 2013 A poor lonesome bladeIssue 48 – July 2013 The Diesel War that never was Pt 1 Adrian DuncanIssue 48 – July 2013 Commentary on the new F1Q rulesIssue 48 – July 2013 Britannia (FAI) rules the Waves (F1Q)Issue 48 – July 2013 Does an electric motor have a displacement? Chris StoddartIssue 48 – July 2013 Adaption of an F1B for the F1Q categoryIssue 48 – July 2013 Miss World’s Fair of 1939Issue 48 – July 2013Issue 48 – July 2013 F1G Propellers and effect of Re number Peter KingIssue 48 – July 2013 The Pushy Duck Files

Issue 47 - April 2013Issue 47 - April 2013 Mike MyersIssue 47 - April 2013 Rubber Dub DubIssue 47 - April 2013 The kits of Spencer WillisIssue 47 - April 2013 Experiments with Tissue Covering Ralph BellamyIssue 47 - April 2013 Joyner Coupe Louis Joyner

Editorial: Roy Summersby, Victor Stamov obits Sergio Montes, Mickey Furman, Ansgar Nüttgens

An interview with Roy Summersby

Glider contest at Frauenfeld, 1947 Daniele Vescovi

Michel Picol

Keith Laumer, Sci-Fi writer and modeller Sergio Montes

Andrew Longhurst

FAI World Championship, Moncontour 2013 Sergio Montes

Brian Eggleston

Bob Horak

The F1A event at Moncontour Allard van Wallene

John Godden

Who is Anton Gorskiy? Allard van Wallene

Editorial: Jack Mc Gillivray Sergio MontesSergio MontesSergio MontesBrian EgglestonGeorges Matherat

Aram SchlosbergKlaus Salzer

Mihály VáradiSergio Montes

Sezimovo Usti F1A 2013 Allard van Wallene

Michel Coviaux

Editorial: Bob Hatschek Segio MontesSal Taibi, an appreciation

Paul Del GattoSergio Montes

Issue 47 - April 2013 F1G Propellers and Re effect Peter KingIssue 47 - April 2013 Simplified Performance Calculations for an F1B Slobodan MidicIssue 47 - April 2013Issue 47 - April 2013 Do non-energy limited F1Q models have advantageIssue 47 - April 2013 Choosing an electric power unit for E-36 comp.Issue 47 - April 2013 Mk. 7 Flashback A2 glider Andrew CrispIssue 47 - April 2013 Electrifying Developments, Pt 3 Chris StoddartIssue 47 - April 2013 News from the front-The Final Round

Issue 46 - January 2013 Editorial Chris StoddartIssue 46 - January 2013Issue 46 - January 2013 Classical Kw E36 Bob MattesIssue 46 - January 2013 MID154 airfoil Slobodan MidicIssue 46 - January 2013 Two contenders for the Greve raceIssue 46 - January 2013 Westland Pterodactyl MkVIssue 46 - January 2013 Electrifying Developments, Pt 2 Chris StoddartIssue 46 - January 2013 Energy Limiter V.1Issue 46 - January 2013 E30, P30 without RubberIssue 46 - January 2013 Flamingo Vintage GliderIssue 46 - January 2013 Dyeing MylarIssue 46 - January 2013

Issue 45 - October 2012 Editorial: The good old days/Dennis ParkerIssue 45 - October 2012 Electric FF class F1Q evolvesIssue 45 - October 2012 My model airplane altimeter Craig LimberIssue 45 - October 2012 David MillsIssue 45 - October 2012 The Long Road to Belgrade Nicholas RayIssue 45 - October 2012 Electrifying Developments Chris StoddartIssue 45 - October 2012Issue 45 - October 2012 Accipiter II P-30 model Jim MayesIssue 45 - October 2012 F1A contest at Poitou 2012Issue 45 - October 2012 The Scandinavian Cup 2012Issue 45 - October 2012 Tony Mathews

Issue 44 - July 2012 Editorial: John O’Donnell, Dennis Parker Issue 44 - July 2012 David MillsIssue 44 - July 2012 Sourcing Components and Flying and E-36 Issue 44 - July 2012 Spiral wound Kraft and Balsa fuselages Issue 44 - July 2012 John SeymourIssue 44 - July 2012 Finding modes with a Radio Beacon Ken Bauer Issue 44 - July 2012 Developing Low Drag airfoils for F1B models Issue 44 - July 2012 Note on Variable wing geometry for F1C models Issue 44 - July 2012 Low Drag Airfoils in F1B Issue 44 - July 2012 A sequel to “ Flying Functionless F1Gs”

An LDA version of the Benedek B6353 airfoil Brian EgglestonAram SchlosbergIan Middlemiss

Michel Coviaux

Earl Stahl, Scale Pioneer Sergio Montes

Bill HennDon Srull

Heikki SalminenPeter TolhurstWm van der KlaauwTom Juell

Little ROGue Gerald Zeigenfuse

Sergio MontesMatti Lihtamo

The Perryman Dawn Unlimited models

Aeronca Champ 20” span rubber model Gerry Zeigenfuse

Allard van WalleneAllard van Wallene

Covering F1B wings with Ikarex

Sergio MontesDawn Unlimited models of G. Perryman

Hank Nystrom + Gary BaughmanGerard Pierre-Bès

Design and Tactics for winning 20122 Moffett

Brian EgglestonMans HagbergPaul RossiterPeter King + Andrew Longhurst

Issue 44 - July 2012 Maximizing the fun by minimizing the problems, Pt2 Craig LimberIssue 44 - July 2012 Flying wings and Tailless Aircraft, Pt 2

Issue 43 - April 2012 Editorial: New Propeller TestsIssue 43 - April 2012Issue 43 - April 2012 Pushy Duck Files ( the second file)Issue 43 - April 2012 Flying wings and Tailless AircraftIssue 43 - April 2012 Flying Functionless F1GsIssue 43 - April 2012 Var. Pitch and Var. Diameter Propellers for F1BIssue 43 - April 2012 Maximizing the fun by minimizing the problems Craig LimberIssue 43 - April 2012 Resizing Model Airplanes for Similar Performance Chris StoddartIssue 43 - April 2012 Croydon and District Model Aero. Club K. Miller + D. ThomsonIssue 43 - April 2012 Recent MID airfoils, Coordinates and Properties Slobodan MidicIssue 43 - April 2012 Disaster at JFK InternationalIssue 43 - April 2012 John Pool 1932-2011Issue 43 - April 2012 Cyrano II P30 Flying Wing

Issue 42 - January 2012 Editorial: The airfoil battles Issue 42 - January 2012Issue 42 - January 2012 Gerald Zeigenfuse Issue 42 - January 2012 #70, a new F1C design Giorgio Venuti Issue 42 - January 2012 Pushy Duck Files Michel Coviaux Issue 42 - January 2012 Hand Launched Glider with Rohacell Wing Matt Gewain

Issue 42 - January 2012 Anselmo Zeri Issue 42 - January 2012 The Ultimate Keilkraft Senators Craig Limber Issue 42 - January 2012 Resizing Model Airplanes for Similar Performance Chris Stoddart Issue 42 - January 2012 The Wash-in Wedge for HLG and CLG Models Stan Buddenbohm and Ralph Ray

Issue 41 - October 2011 Editorial: The first ten years of Free Flight Quarterly Sergio MontesIssue 41 - October 2011 Charybdis, alias Monocopter Charles McCutchenIssue 41 - October 2011 The Coupes of George Perryman David MillsIssue 41 - October 2011 El Tripala Edgardo FigueroaIssue 41 - October 2011 Airfoils for F1C power models Brian EgglestonIssue 41 - October 2011 Evolution of HL and catapult DT fuselage Ralph RayIssue 41 - October 2011 Pogo, a 1956 1/2 A contest model Gerald ZeigenfuseIssue 41 - October 2011 The day of the Garter Night Andrew LonghurstIssue 41 - October 2011 It happened to me, Pt. 3 (final) Laurie BarrIssue 41 - October 2011 Resizing model airplanes for similar performance Chris Stoddart

Issue 40 - July 2011 Editorial: Embalse, Laurie Barr, Maynard Hill Sergio MontesIssue 40 - July 2011 AMCO 3.5 PB and BB Engines, part 1 Adrian DuncanIssue 40 - July 2011 MID Airfoils Slobodan MidicIssue 40 - July 2011 F1A Electronic fuselage example Julien and Bertrand Sion

Maurice Bodmer

Sergio MontesV. Sychov’s new F1C folder Sergio Montes

Michel CoviauxMaurice BodmerAndrew LonghurstPaul Rossiter

Michael FurmanAndrew LonghurstBarnaby Wainfain

Sergio MontesBern Eurofly W/C 2011 Allard van WalleneFAIgo

The Evolution of the Wakefield model in the late 1980ﾒs

Issue 40 - July 2011 Sezimovo Usti, May 2011 Allard van WalleneIssue 40 - July 2011 Rubber Testing, part 2 Paul RossiterIssue 40 - July 2011 Tow Hi Gerald ZeigenfuseIssue 40 - July 2011 It happened to me, Pt. 2 Laurie BarrIssue 40 - July 2011 Old meets new, electric miniature OT contest Craig LimberIssue 40 - July 2011 Embalse 2011 Sergio MontesIssue 40 - July 2011 A fast climbing P-30 Günther Schmidtutz

Issue 39 - April 2011 Editorial: Vol Libre, Andre Schandel, VLT Sergio MontesIssue 39 - April 2011 F1A days at the Fab Feb in Lost Hills Allard van WalleneIssue 39 - April 2011 It happened to me, Pt. 1 Laurie BarrIssue 39 - April 2011 Interaction of fin position with prop-induced rotational flow Andrew LonghurstIssue 39 - April 2011 Construction of the Marie Super Skinny E P30 Dave SechristIssue 39 - April 2011 Twist and Writhe at near max turns Robert MorrisIssue 39 - April 2011 The curious story of the Marz 2.5 cc Diesel engine Adrian Duncan

Issue 39 - April 2011 Sergio MontesIssue 39 - April 2011 Rubber testing, Pt. 1 Paul Rossiter

Issue 38 - January 2011 Editorial: Ron Moulton obituary Martyn Pressnell Issue 38 - January 2011 Chester Lanzo biography Part 2 Sergio Montes Issue 38 - January 2011 Du-All Gerald Zeigenfuse Issue 38 - January 2011 Servo Electronics - PID Control Allard van Wallene and Rene Limberger Issue 38 - January 2011 Roland Koglot\'s F1A airfoil evolution Claudio Bognolo and Roland Koglot Issue 38 - January 2011 "Slick Willie" E-36 design Bernie Crowe Issue 38 - January 2011 Long-run Tomy Timer conversion John Pool Issue 38 - January 2011 Marie Super-Skinny E P30 design Dave Sechrist Issue 38 - January 2011 Ideal Dihedral distribution Sean O\'Connor

Issue 37 - October 2010 Editorial: Full size plans/Anselmo\'s propellers Sergio Montes Issue 37 - October 2010 Reshaping VP prop cams Peter King F1B Issue 37 - October 2010 Jetex remembered, part 2 John Ralph Issue 37 - October 2010 Art Chester Goon racer, Peanut model Joshua Finn Issue 37 - October 2010 60th Anniversary of Scram Sergio Montes and Andrew LonghurstIssue 37 - October 2010 Scram full size plans Issue 37 - October 2010 Astrale EIK -38 glider Ernesto Eikermann Issue 37 - October 2010 A look at airfoils for the F1B category Brian Eggleston Issue 37 - October 2010 Chet Lanzo, life and models Sergio Montes Issue 37 - October 2010 A logical system for balancing SBP\'s Pierre Serres

Issue 36 - July 2010 Editorial: Anselmo Zeri Sergio Montes Issue 36 - July 2010 A new Approach to F1A design Ken Bauer Issue 36 - July 2010 Using a BE airfoil in an F1A model Kimmo Kulmakko Issue 36 - July 2010 "Buster" sports rubber model Gerald Zeigenfuse

Bob Hunterﾒs Satellite

Issue 36 - July 2010 Johnson 36 BB Engine Ron Chernich IC Issue 36 - July 2010 Delta Diversion Andrew Longhurst Issue 36 - July 2010 60th Ann. of first A2 World Championship Erik Knudsen Issue 36 - July 2010 A scale Model of the FW 189 V-6 Bill Henn Issue 36 - July 2010 Jetex Remembered, part 1 John Ralph Issue 36 - July 2010 Tiny Gliders, part 2 Peter Brecker and Tony Mathews

Issue 35 - April 2010 Editorial: Whirlwinds Chris StoddartIssue 35 - April 2010 Remembering W Hewitt Phillips Chris StoddartIssue 35 - April 2010 What can be learned from paper airplanes WH PhillipsIssue 35 - April 2010 When Eagles dare -Jet catapult Scale Gliders David MillsIssue 35 - April 2010 From Release to Stick-one Frame at a time Paul LoveIssue 35 - April 2010 Tiny Gliders and the 2009 Intl. Postal Contest J O\'Sullivan, Alex Cruz and Harjinder ObhiIssue 35 - April 2010 Early Compressed Air Motors Chris StoddartIssue 35 - April 2010 Book review: "The Wakefield Cup, a Plan Book"by Charles Rushing Chris StoddartIssue 35 - April 2010 International Contest Flyer Frank ZaicIssue 35 - April 2010 F1C at the 2009 WC in Croatia JS de MontaigneIssue 35 - April 2010 Gordon Burford- a tribute David OwenIssue 35 - April 2010 The History of Burford engine names Ron Chernich

Issue 34 - January 2010 Editorial: Chris StoddartIssue 34 - January 2010 Dick Whitcomb 1921-2009 Al BowersIssue 34 - January 2010 Centre of Pressure and Aerodynamic Centre Martin SimonsIssue 34 - January 2010 Bill Brown\'s CO2 motors Evan Towne and Sergio MontesIssue 34 - January 2010 Burley Timer Chris StoddartIssue 34 - January 2010 Straight Climb of Model Glider Koichi TakasakiIssue 34 - January 2010 F1A Mechatronics Allard van WalleneIssue 34 - January 2010 F1B at the W/C in Croatia Joseph S. de MontaigneIssue 34 - January 2010 Beat the Vartanian Chris StoddartIssue 34 - January 2010 Some Gliders by Mario Feruglio Sergio MontesIssue 34 - January 2010 Breaking a 36 year old Record Stan BuddenbohmIssue 34 - January 2010 Compressed Air Models Revisited John MorrillIssue 34 - January 2010 CA models from the Past into the Future Ron BootsIssue 34 - January 2010 Review of Book " Building and Flying Indoor Models" by Ron Williams Tim GoldsteinIssue 34 - January 2010 Restricted Technology Chris Chapman

Issue 33 - October 2009 Editorial: Fragmentation Sergio MontesIssue 33 - October 2009 Designing high performance F1A airfoils Brian Eggleston Issue 33 - October 2009 A review of "Andy Crisp's World of FF Model Aircraft" Sergio Montes Issue 33 - October 2009 On F1A re-design and fine trimming Edgardo Figueroa Issue 33 - October 2009 The Non-VIT outdoor Stab (Pt. 4) Jean Wantzenriether Issue 33 - October 2009 The Last Twin Pusher? George DeLa Mater Issue 33 - October 2009 Twin Pusher Building and Flying Tips Gene Wallock Issue 33 - October 2009 Potez 60 Scale model J. de Montaigne, E Fillon

Issue 33 - October 2009 Bill Brown\'s famous Brown Jr Engine 2 Sergio Montes Issue 33 - October 2009 Saturno-3 P30 Alex F Cruz Issue 33 - October 2009 FF World Champs report, part 1 Sergio Montes Issue 33 - October 2009 F1B World Champion model Minoru Nishizawa Issue 33 - October 2009 Dornier Do H Falke Bill Henn

Issue 32 - July 2009 Editorial: Rubber Speed Sergio Montes Issue 32 - July 2009 Vale Don Blackam Richard Blackam Issue 32 - July 2009 Introduction to Rubber Speed models Sergio Montes Rubber Speed 3 Sergio MontesIssue 32 - July 2009 Early British Speed records Alex Imrie Issue 32 - July 2009 Arrow Speedster Louis Garami Issue 32 - July 2009 Comet Racer Don Orman Issue 32 - July 2009 Speed Model Design TF Peterson Issue 32 - July 2009 Building the Super Speedster TF Peterson Issue 32 - July 2009 Speed Secrets Leonard Becker Issue 32 - July 2009 Mick Farthing\'s Speed Models Mick Farthing Issue 32 - July 2009 Wings of Mercury Frank Ehling Issue 32 - July 2009 French Racers Emmanuel Fillon Issue 32 - July 2009 Quail Jim Lewis Issue 32 - July 2009 The Non-VIT outdoor Stab (Pt. 3) Jean Wantzenriether Issue 32 - July 2009 A Worrying Development Amleto Zerobbi Issue 32 - July 2009 F1H designs John Cooper Issue 32 - July 2009 The dispersal of David Baker\'s models Ramon Alban Issue 32 - July 2009 Caudron Simoun Peanut Emmanuel Fillon Issue 32 - July 2009 Electronic timer for small models Craig Limber

Issue 31 - April 2009 Editorial: Interesting airfoil developments Sergio MontesIssue 31 - April 2009 New Airfoils for F1A gliders Eduardo MolfinoIssue 31 - April 2009 Allard van Wallene\'s flapper Allard van WalleneIssue 31 - April 2009 Lost Hill Tests of the Eggleston airfoils Sergio MontesIssue 31 - April 2009 RDT, History and Tips on use Ken BauerIssue 31 - April 2009 The non-VIT outdoor stab Part 2 Jean WantzenrietherIssue 31 - April 2009 Bücker Jungmeister BU-133 Peanut model, Pt 2 Thierry BachellierIssue 31 - April 2009 Flying Wings John KayIssue 31 - April 2009 Aarne Ellila Asko KarttunenIssue 31 - April 2009 The Mills 1.3 engine Ron ChernichIssue 31 - April 2009 Winning at Geneseo Bill HennIssue 31 - April 2009 Open Rubber model of Don Boughton Don Boughton

Issue 30 - January 2009 Editorial: Large Gliders Sergio MontesIssue 30 - January 2009 The Aeromodelling Room SMIssue 30 - January 2009 The Nordic A2 Glider Story 1956-1961 Erik KnudsenIssue 30 - January 2009 Setting up the Ikara timer Edwin LambIssue 30 - January 2009 Further Unflapped F1A airfoil developments Brian Eggleston

Issue 30 - January 2009 The non-VIT outdoor stab Jean WantzenrietherIssue 30 - January 2009 Bücker Jungmeister BU-133 Peanut model Thierry BachellierIssue 30 - January 2009 Thermic 100 Frank ZaicIssue 30 - January 2009 MF7 Mario FeruglioIssue 30 - January 2009 Turbine Silvano MaceraIssue 30 - January 2009 Mistral Leardo GoiIssue 30 - January 2009 Sunspot Roy YeabsleyIssue 30 - January 2009 Walking Shoes Jim MoseleyIssue 30 - January 2009 Meanderer Jim BaguleyIssue 30 - January 2009 Champion Emmanuel FillonIssue 30 - January 2009 Thermal Cruiser Johann SmitsIssue 30 - January 2009 The Holland C van der SchenkIssue 30 - January 2009 Regenboog Justus Van HattumIssue 30 - January 2009 Meise Rudolf SalzmannIssue 30 - January 2009 Two Gliders Radoslav Cizek

Issue 29 - October 2008 Mulvihill Models Sergio MontesIssue 29 - October 2008 The development of Lee Hines F1A models Lee Hines Issue 29 - October 2008 Markku Tahkappa, Master Finnish Modeller Asko Kartunnen Issue 29 - October 2008 Nate Sturman (1948-2008) Sergio Montes Issue 29 - October 2008 Optimum Open Rubber model for 50 gr. Paul Rossiter Open Issue 29 - October 2008 The Mulvihill Model-State of the Art Jim O\'Reilly Mulvihill Issue 29 - October 2008 Chester Lanzo\'s LANZO STICK Sergio Montes Issue 29 - October 2008 George Perryman and the GSB Sergio Montes with David Mills Issue 29 - October 2008 Bob Bienenstein\'s Equalizer Bob Bienenstein Issue 29 - October 2008 Jim Brooks\' Sinistrorse Jim Brooks Issue 29 - October 2008 The Lean Machine Clarence Mather Issue 29 - October 2008 Day Break , Dawn U/L Carl Redlin Issue 29 - October 2008 Le Nomade, Mulvihill design John Lenderman Issue 29 - October 2008 Locomotor Bob Dunham II Issue 29 - October 2008 Twin Fin Mulvis Bob White

Issue 28 - May 2008 Open Rubber models Sergio Montes Issue 28 - May 2008 The development of wing profiles, pt 6 Martin SimonsIssue 28 - May 2008 Top Kicks, Talons and Super Talon Reid SimpsonIssue 28 - May 2008 Trip to the F1J Championsips John LorbieckiIssue 28 - May 2008 F1Q Pragmatics, pt 2 Aram SchlosbergIssue 28 - May 2008 Couper S Andrew LonghurstIssue 28 - May 2008 Aftermath to Findahl and Eggleston Sergio MontesIssue 28 - May 2008 Open Secret, the story of the Thin Man Ed Bennett Issue 28 - May 2008 Open Rubber, an Experience Laurie Barr Issue 28 - May 2008 Dave Hippersons\'s OR models Dave HippersonIssue 28 - May 2008 The Open rubber models of Phil Ball Phil Ball with Dave Hipperson and Sergio Montes Issue 28 - May 2008 El Toqui Dave Ackery

Issue 28 - May 2008 The Quest for the Ultimate L/weight OR Ernst Johnson

Issue 27 - April 2008 Tailless models , 50 years ago Sergio Montes Issue 27 - April 2008 The development of wing profiles, pt 5 Martin Simons Issue 27 - April 2008 A trip to the F1J W/C pt 1 John Lorbiecki Issue 27 - April 2008 F1Q Pragmatics, pt 1 Aram Schlosberg Issue 27 - April 2008 Coupe design, Bernard Michaud Bernard Michaud Issue 27 - April 2008 Skjulstad\'s P30 Per-Thomas Skjulstad Issue 27 - April 2008 F1A history 1950-1955 pt 2 Erik Knudsen Issue 27 - April 2008 Electronic Towhook for F1A Michal Dvorak Issue 27 - April 2008 F1A Flapper developments Per Findhal Issue 27 - April 2008 On trimming of flying models Max Hacklinger Issue 27 - April 2008 Design of Optimized F1A Airfoils pt 2 Brian Eggleston Issue 27 - April 2008 An introduction to tailless models Ron Warring Issue 27 - April 2008 Design considerations for Flying wing models Sergio Montes Issue 27 - April 2008 Never Forget Mk V 97, 98 and 99 John Pool Issue 27 - April 2008 Notes and drawings on tailless models John Pool Issue 27 - April 2008 History and development of plank gliders Dave Dent

Issue 26 - January 2008 F1A glider topics Sergio Montes Issue 26 - January 2008 A Review of Profili Pro Sergio Montes software for aerodynamics 3 Sergio Montes Issue 26 - January 2008 Coupe props from PVA Andrew Longhurst Issue 26 - January 2008 The development of wing profiles, pt 4 Martin Simons Issue 26 - January 2008 Free Flight Supplies, the how, when and why Mike Woodhouse Issue 26 - January 2008 Memories from my life, pt 2 César AltamiranoIssue 26 - January 2008 A “Wakefield glider”, history of the A2 class Erik Knudsen Issue 26 - January 2008 F1A Development History Martin Gregorie Issue 26 - January 2008 My F1A developments Per Findhal Issue 26 - January 2008 Ellipsi 1976 model Markku Tahkapaa Issue 26 - January 2008 Design of Optimized F1A Airfoils Brian Eggleston

Issue 25 - October 2007 Gearing and all that Sergio Montes Issue 25 - October 2007 Reflections on winding and retrieval Ramon Alban Issue 25 - October 2007 Developments of wing profiles Pt 3 Martin Simons Model Aerodynamics Issue 25 - October 2007 Odessa 2007 FF World Championship Sergio Montes Issue 25 - October 2007 All sheet construction for contest models Peter Lang Issue 25 - October 2007 Aarne Ellila's 1949 and 1950 models Aarne EllilaIssue 25 - October 2007 Gastaldo O-116 geared Wakefield Giulio Gastaldo Issue 25 - October 2007 History Revisited, 1953 F/O re-enactment Bernie Crowe Issue 25 - October 2007 Memories from my Life César AltamiranoIssue 25 - October 2007 In conversation with Sune Stark Sergio Montes

Issue 24 - July 2007 Moffett Trophy Sergio Montes Issue 24 - July 2007 Macchi-Castoldi MC-72 John Henson

Issue 24 - July 2007 The Duke Fox Biography Pt 2 Chris Stoddart Issue 24 - July 2007 The Development of Wing Profiles pt. 2 Martin Simons Issue 24 - July 2007 AMA Gas Engines Pt 2 Chris Murphy Issue 24 - July 2007 History and Analysis of Moffett Trophy models Sergio Montes Issue 24 - July 2007 Bandit Bob Bienenstein Issue 24 - July 2007 Rogue Bob Bienenstein Issue 24 - July 2007 Lethal Ms Moffett Stuart Bennett Issue 24 - July 2007 Ed Sneed 2005 Winner Ed Sneed Issue 24 - July 2007 Mini Mod Ed Konefes Issue 24 - July 2007 Re Moffett Bill Brown Issue 24 - July 2007 Moff-Up Fred Blom Issue 24 - July 2007 Jayhawker Carl Perkins Issue 24 - July 2007 Shoo-Fly Don Wenzel and Larry Willis Issue 24 - July 2007 Joe Williams 1995 and 2003 Winners Joe Williams

Issue 23 - April 2007 AMA Gas Models Pt 2, Theme and Variations Sergio Montes Issue 23 - April 2007 My Plan Service Jim O\'Reilly Issue 23 - April 2007 The development of wing profiles Martin Simons Issue 23 - April 2007 The story of Duke Fox, Pt 1 Chris Stoddart Issue 23 - April 2007 Fooling around with SOCoupe 2 Andrew Longhurst Issue 23 - April 2007 Longitudinal Stability Propositions Pt2 Dieter Siebenmann Issue 23 - April 2007 Running Pressure Bob Beecroft Issue 23 - April 2007 The Civy Boy Story Paul Gilliam and Gene Wallock Issue 23 - April 2007 AMA Gas engines Pt 1 Chris Murphy Issue 23 - April 2007 Uranus, Half-A and FAI versions Oscar Mayes and Joe Wagner Issue 23 - April 2007 Alan King\'s Flying Pencil Alan King, Jim Fullarton and Richard Wykes

Issue 22 - January 2007 AMA Gas Models Sergio Montes Issue 22 - January 2007 The Tale of Champion Model Products Pt 2 George Schroedter Issue 22 - January 2007 Longitudinal Stability Propositions Pt1 Dieter Siebenmann Issue 22 - January 2007 Which Airfoil is best for F1B Masaru Koike Issue 22 - January 2007 Silly Putty timers, a construction guide. Martin Gregorie Issue 22 - January 2007 The Denight Special Racer, a Peanut Model André PetitIssue 22 - January 2007 The Comet Zipper Story Robert Larsh Issue 22 - January 2007 Three Designs of Sal Taibi: Pacer B, Pacer C and Brooklyn Dodger Sergio Montes Issue 22 - January 2007 Ramrod Ron St Jean Issue 22 - January 2007 Lucky Lindy Larry Conover and Bob Beecroft

Issue 21 - October 2006 The role and place of technical articles Sergio Montes Issue 21 - October 2006 Twin Fuselage Scale Models Pt 2, The Reggiane Re 2005 Bifuso Bill Henn Issue 21 - October 2006 The tale of Champion Model Products, Pt 1 George Schroedter Issue 21 - October 2006 Making balsa props with a bandsaw Carl Bakay Issue 21 - October 2006 Retracts for Rubber Scale John Henson Issue 21 - October 2006 COXY, a winning F1B family Anselmo Zeri

Issue 21 - October 2006 Lulu glider, comments and modifications Mick and Jane Howick Issue 21 - October 2006 The British Lightweight Andrew Longhurst Issue 21 - October 2006 Reminiscences on Mick Farthing Mike Kemp Issue 21 - October 2006 Buckeridge\'s Lightweight Chris Strachan Issue 21 - October 2006 Raff V, one of the best from the Vintage era Martyn Pressnell Issue 21 - October 2006 Hepcat Chat John Barker Issue 21 - October 2006 Pinocchio Laurie Barr and Chris Strachan

Issue 20 - July 2006 Editorial: The Second Special F1G issue Sergio Montes Issue 20 - July 2006 Coupe d\'Hiver Experiences Pt 2 Anselmo Zeri Issue 20 - July 2006 Snapshot 6: Pamela by Alain Landeau Jean Wantzenriether Issue 20 - July 2006 The Philosophy of Small Steps Helmut Werfl Issue 20 - July 2006 Snapshot 7: Les Trumeaux by G. Matherat Jean Wantzenriether Issue 20 - July 2006 Coupe Notes Tom Ioerger Issue 20 - July 2006 The evolution of Ian Davitt's Coupes Ian Davitt Issue 20 - July 2006 Hi Tech 02 model Alessandro Manoni Issue 20 - July 2006 006 Coupe Jack Emery Issue 20 - July 2006 Jacques Morisset's "Jump bis" plan Ralph Sparrow Issue 20 - July 2006 Snapshot 8: Le Résidu by Jean Wantzenriether Jean Wantzenriether Issue 20 - July 2006 Application of TOP -PGI concepts, Pt 2 Edgardo Figueroa Issue 20 - July 2006 UK Experiences of Vintage Coupes Andrew Longhurst Issue 20 - July 2006 Sharp's large 2004 Coupe George Sharp Issue 20 - July 2006 Snapshot 9: Theo by André Rennesson Jean Wantzenriether Issue 20 - July 2006 Russian and Ukrainian F1G models Sergio Montes Issue 20 - July 2006 Le Grand Truc ( Long Whatzit) JF Frugoli Issue 20 - July 2006 Snapshot 10: Jacques Delcroix\' Coupe Jean Wantzenriether Issue 20 - July 2006 Building Stick and Tissue models Marcel Lavoie

Issue 19 - April 2006 Special Coupe Editions Sergio Montes Issue 19 - April 2006 Snapshot 1, Ailbass and Kikako Jean Wantzenriether Issue 19 - April 2006 Coupe d\'Hiver Experiences Pt.1 Anselmo Zeri Issue 19 - April 2006 Snapshot 2, Bataillou and Altair Jean Wantzenriether Issue 19 - April 2006 My Coupe d\'Hiver Models Dave Hipperson Issue 19 - April 2006 Snapshot 3, Colibri and IIThon Jean Wantzenriether Issue 19 - April 2006 Sparrow\'s Coupes Ralph Sparrow Issue 19 - April 2006 The application of TOP-PGI concepts?Pt. 1 Edgardo Figueroa Issue 19 - April 2006 Snapshot 4, Pierre-Bès, Sargentini Jean Wantzenriether Issue 19 - April 2006 Christie\'s Coupes A and B Jim Christie Issue 19 - April 2006 Optimum size for Coupes Paul Rossiter Issue 19 - April 2006 Super Swallow 3 F1G Ian Dowsett Issue 19 - April 2006 A beginner\'s Stab Story Helmut Werfl Issue 19 - April 2006 Snapshot 5, Coviaux, Néglais Jean Wantzenriether Issue 19 - April 2006 Noseblocks for F1G models Sergio Montes Issue 19 - April 2006 The Gadjet CdH series of Andre Méritte A. Méritte and Sergio Montes

Issue 19 - April 2006 The Challenge of F1G Peter King Issue 19 - April 2006 Plus 4 Coupe Hank Cole

Issue 18 - January 2006 The Gurney Flap Sergio Montes Issue 18 - January 2006 Bob White Sergio Montes Issue 18 - January 2006 Drag of Free Wheeling propellers, (Pt 2) John Barker Issue 18 - January 2006 The Davis Airfoil Sergio Montes Issue 18 - January 2006 Elfin 1.49 Diesel Ron Chernich Issue 18 - January 2006 Monster DLG Tetsuo Itoh Issue 18 - January 2006 The JM34, a famous Argentinian model H. Benedini, A. Herbón, Sergio Montes

Issue 18 - January 2006 Construction of Lanzo\'s Class B Airborn ( Pt. 3) Tandy C. Walker Issue 18 - January 2006 Dynamic Stability in three easy lessons (Pt 3) Chris Stoddart Issue 18 - January 2006 Flexhook Allard van Wallene Issue 18 - January 2006 Twin Fuselage Rubber Scale Models Bill Henn Issue 18 - January 2006 BAT CAT Catapult launched glider Lee Hines

Issue 17 - October 2005 Emmanuel Fillon (1918-2005) Jean Wantzenriether Issue 17 - October 2005 Controlling on board electronics with buttons Fritz Mueller Issue 17 - October 2005 Folding Old-Timer props Gene Wallock Issue 17 - October 2005 The story of wing-lift generation Sergio Montes Issue 17 - October 2005 The famous Banshee Leon Shulman Issue 17 - October 2005 Yakumo 21 Shigeru Kanegawa Issue 17 - October 2005 Construction of Lanzo\'s Class B Airborn ( Pt. 2) Tandy C. Walker Issue 17 - October 2005 PAA Load, the history of a unique FF category Bernard Scott Issue 17 - October 2005 DT Systems for lightweight models Sean O\'Connor Issue 17 - October 2005 TOP fundamentals Jean Wantzenriether Issue 17 - October 2005 Viscous timers for small models John Kamla and Sergio MOntes Issue 17 - October 2005 Chris Starleaf\'s Scale Models Mike Stuart

Issue 16 - July 2005 Frank Zaic, a shining life (1912-2005) Sergio Montes Issue 16 - July 2005 A Fortiori P30 Jean Wantzenriether Issue 16 - July 2005 NJAPF P30 Al A. Lidberg Issue 16 - July 2005 Accipiter P30 Jim Mayes Issue 16 - July 2005 Quatro Gusti P30 Sean O'Connor Issue 16 - July 2005 Piccolo P30 George Car Issue 16 - July 2005 P30 Airfoils Sergio Montes Issue 16 - July 2005 Majestyk P30 Tom Greenhalg and Lee CampbellIssue 16 - July 2005 Marie II P30 John Kamla Issue 16 - July 2005 Report on 2005 W C in Emblase, Argentina Sergio Montes Issue 16 - July 2005 An Interview with Evgeny Verbitsky Gilbert Morris Issue 16 - July 2005 Development of Welles F1B Klaus Salzer Issue 16 - July 2005 Construction of Airborn OT model Tandy C. Walker

Issue 15 - April 2005 Editorial: A very special Issue Sergio Montes

Issue 15 - April 2005 P30 at 25: pure silver, looks golden for 2029 John Oldenkamp Issue 15 - April 2005 A P30 history sidebar Harry Steinmetz Issue 15 - April 2005 HB-40 P-30 Hugo Benedini Issue 15 - April 2005 Winner P-30 Damian Duchen Issue 15 - April 2005 Rising Light AG Thurman Bowls Issue 15 - April 2005 Whirly Mel Chafin and Andy Ringlien Issue 15 - April 2005 Sparrowhawk John O\'Dwyer Issue 15 - April 2005 The P-30 category in France Jean Francis Frugoli Issue 15 - April 2005 Antipodean Pepito Jean Francis Frugoli Issue 15 - April 2005 Bondy\'s P30 Terry Bond Issue 15 - April 2005 VM30 P30 Vin Morgan Issue 15 - April 2005 Rubicon 5 Dave Ackery Issue 15 - April 2005 P30 propeller Analysis Paul Rossiter Issue 15 - April 2005 A new version of F1B digital timer Tapio Linkosalo Issue 15 - April 2005 Learn Dynamic Stability in 3 easy lessons, Pt. 2 Chris Stoddart Issue 15 - April 2005 Heinkel He 100 scale model Mike Nassise Issue 15 - April 2005 Concerto for Stab and Computer, Pt 11 Jean Wantzenriether

Issue 14 - January 2005 Electric Flight Sergio Montes Issue 14 - January 2005 Waco Gliders to Stealth Bombers Malcolm Abzug Issue 14 - January 2005 Wooden Wakefield? Chris Chapman Issue 14 - January 2005 NZ participation in the Wakefield Cup-1952 Devon Sutcliffe Issue 14 - January 2005 D-Box production with female mould Christian Gugger Issue 14 - January 2005 Concerto for Stab and Computer, Pt 10 Jean Wantzenriether Issue 14 - January 2005 Chalking Tissue-Tutorial and Application Scott Dobberfuhl and Thayer Syme Issue 14 - January 2005 Giant Scale Ta152H Bill Henn Issue 14 - January 2005 Letters to the Editor Joe Maxwell, Gil Morris Issue 14 - January 2005 Design and Construction of UHLG "Monster" Tetsuo Itoh Issue 14 - January 2005 Learn Dynamic Stability in 3 easy lessons, Pt. 1 Chris Stoddart Issue 14 - January 2005 KK Senator Jim Moseley Issue 14 - January 2005 Further thoughts on the Senator Chris Chapman Issue 14 - January 2005 Kozonozhkin\'s F1A models Sergio Montes Issue 14 - January 2005 Propeller Dreams and necessities, Pt. 2 Jean Wantzenriether Issue 14 - January 2005 Obituary: Werner Schaupp Sergio Montes Issue 14 - January 2005 The drag of free-wheeling propellers Sergio Montes

Issue 13 - October 2004 Electric flight and the demise of the IC engine Sergio Montes Issue 13 - October 2004 F1C flapper development Gil Morris Issue 13 - October 2004 Balsa History Sergio Montes Issue 13 - October 2004 Propellers Dreams and Necessities Jean Wantzenriether Issue 13 - October 2004 NZ participation in the Wakefield Cup-1950 Devon Sutcliffe Issue 13 - October 2004 Design of Open Rubber Models Paul Rossiter Issue 13 - October 2004 Concerto for Stab and Computer, Pt 9 Jean Wantzenriether Issue 13 - October 2004 Bob Meuser (1922-2004) Sergio Montes

Issue 13 - October 2004 Propellers for Vintage Rubber models, Pt 2 René JossienIssue 13 - October 2004 Letters to the Ed. John Barker, Paul Rossiter Issue 13 - October 2004 LN-15 Glider Luciano Nustrini Issue 13 - October 2004 Finders Beepers! John Worsley Issue 13 - October 2004 Sigurd Isacson Sergio Montes Issue 13 - October 2004 FAI Electric Free Flight Ian Kaynes Issue 13 - October 2004 The Chilton Monoplane Sergio Montes and Clive Gamble Issue 13 - October 2004 Provisions for the future Mike Myers

Issue 12 - July 2004 Raoul J. Hoffman 1884-1956 Sergio Montes Issue 12 - July 2004 Juha\'s F1A models Juha Heikkinen Issue 12 - July 2004 György Benedek and his airfoils Sergio Montes Issue 12 - July 2004 F1E Models, design and construction, part 2 Rudolf Trumpf Issue 12 - July 2004 Open Rubber Performance, part 2 Peter King Issue 12 - July 2004 Concerto for Stab and Computer, Pt 8 Jean Wantzenriether Issue 12 - July 2004 NZ participation in the Wakefield Cup-1949 Devon Sutcliffe Issue 12 - July 2004 Art Chester\'s Goon, a model of a 1930\'s racer Bill Henn Issue 12 - July 2004 F1C flapper development, part 2 Bill Gieskieng Issue 12 - July 2004 The Leissner winding system for F1B Klaus W. Salzer Issue 12 - July 2004 Propellers for Vintage Rubber models René JossienIssue 12 - July 2004 A review of Tandy Walker's "Ray Matthews Free Flight designs" Sergio Montes Issue 12 - July 2004 Tropik F1A glider Ronald Borg Issue 12 - July 2004 The design of a pressurized fuel system Tandy C. Walker

Issue 11 - April 2004 Editorial: Monotypes Sergio Montes Issue 11 - April 2004 50 years ago Alan King won the Wakefield Cup Sergio Montes Issue 11 - April 2004 Fred Pearce on Rubber testing-1979, Pt 3 Fred Pearce Issue 11 - April 2004 Restoration of the Arden Engine, Pt 2 Tandy C. Walker Issue 11 - April 2004 Accurate computation of the CG position René JossienIssue 11 - April 2004 F1E model design and construction Rudolf Trumpf Issue 11 - April 2004 Sleeve Hook for rubber models John Worsley Issue 11 - April 2004 Concerto for Stab and Computer, Pt 7 Jean Wantzenriether Issue 11 - April 2004 Helio Stallion Peanut Model Bob Isaacks Issue 11 - April 2004 Development of F1C Flappers Bill Gieskieng Issue 11 - April 2004 Open Rubber Performance, Pt 1 Peter King Issue 11 - April 2004 Tissue over Mylar techniques Sergio Montes Issue 11 - April 2004 NZ Participation in the Wakefield Cup -1948 Devon Sutcliffe Issue 11 - April 2004 How to win on OHLG contest-Pt 4 Len Surtees

Issue 10 - January 2004 Editorial: Our kinship with the Wright Bros Sergio Montes Issue 10 - January 2004 How to prepare for a World Champs Per Findhal Issue 10 - January 2004 STS-88- Stefanchuk\'s winning F1B model Stepan Stefanchuk Issue 10 - January 2004 Three Open Rubber designs Sergio Montes Issue 10 - January 2004 Fred Pearce on Rubber testing-1979, Pt 2 Fred Pearce

Issue 10 - January 2004 Concerto for Stab and Computer, Pt 6 Jean Wantzenriether Issue 10 - January 2004 A model of the Fiat G55 WW2 fighter Bill Henn Issue 10 - January 2004 Restoration of the Arden Engine, Pt 1 Tandy C. Walker Issue 10 - January 2004 Some thoughts on P30 configuration Martyn Pressnell Issue 10 - January 2004 Engines for F1J, part 6 Chris Murphy Issue 10 - January 2004 Single Blade propellers for F1K, the reasons why Rudolf HöbingerIssue 10 - January 2004 Magnet steered Slope Soaring Helmut Winkler Issue 10 - January 2004 Trimming made easy for OHLG\'s, Pt 3 Len Surtees Issue 10 - January 2004 The famous Zomby of Leon Shulman Sergio Montes

Issue 9 - October 2003 Editorial: Builder of the model pt. 2 Sergio Montes Issue 9 - October 2003 Concerto for stab and computer, pt. 5 Jean Wantzenriether Issue 9 - October 2003 Are gearboxes of benefit in rubber pwered models? Paul Rossiter Issue 9 - October 2003 Aerodynamics of the Jedelsky wing, pt. 2 Erich Jedelsky Issue 9 - October 2003 Converting glow engines to spark ignition, pt 2 Don Garry Issue 9 - October 2003 Past NFFS Sympos available on CD Chris Stoddart and Sergio Montes Issue 9 - October 2003 Engines for F1J, Pt 5 Chris Murphy Issue 9 - October 2003 A model of a Swiss WW2 fighter , the EKW-3603 Bill Henn Issue 9 - October 2003 Fred Pearce on Rubber testing-1979 Fred Pearce Issue 9 - October 2003 Digitimer for F1B Tapio Linkosalo Issue 9 - October 2003 A report of the 2003 FF World Champs Klaus W. Salzer Issue 9 - October 2003 New technology at the 2003 World Champs Martin Gregorie Issue 9 - October 2003 Launching HLG's, pts 1 and 2 Len Surtees

Issue 8 - July 2003 Editorial: Builder-of-the Model rules Sergio Montes Issue 8 - July 2003 The Great Gollywock saga, Pt 3 Sergio Montes and Peter Money Issue 8 - July 2003 Engines for F1J, pt 4 Chris Murphy Issue 8 - July 2003 Audio Location Beacon Bernard Scott Issue 8 - July 2003 Aerodynamics of the Jedelsky wing Erich Jedelsky Issue 8 - July 2003 Solo launching for gliders Peter Michel and Jerry Murphy Issue 8 - July 2003 Cardboard Boxes for shipping models Chuck Markos Issue 8 - July 2003 Bertolani Coupe d'Hiver Sergio Montes Issue 8 - July 2003 Concerto for Stab and Computer, Pt 4 Jean Wantzenriether Issue 8 - July 2003 For Hungary…we change Mario Rocca Issue 8 - July 2003 A P-47 Foam Model André PetitIssue 8 - July 2003 Rib Separation computation Alfredo Herbón and Sergio MontesIssue 8 - July 2003 In search of the perfect balsa sheet Tim Goldstein Issue 8 - July 2003 Converting glow engines to Spark Ignition Don Garry

Issue 7 - April 2003 Editorial: F1P the new hope? Sergio Montes Issue 7 - April 2003 George Perryman Sergio Montes Issue 7 - April 2003 F1G model Alexei Bukin Issue 7 - April 2003 The Great Gollywock Saga, pt.2 Peter Money and Sergio Montes Issue 7 - April 2003 Profili version 2.11 Sergio Montes and Chris Stoddart

Issue 7 - April 2003 FA13, simple F1A model Frank Adametz Issue 7 - April 2003 A model of the Bf109H Bill Henn Issue 7 - April 2003 Experimental results on rubber motors, Pt 5 René BahoutIssue 7 - April 2003 Engines for F1J, pt 3 Chris Murphy Issue 7 - April 2003 Concerto for Stab and Computer, pt 3 Jean Wantzenriether

Issue 6 - January 2003 Editorial : Three Years of the Plan Page Sergio Montes Issue 6 - January 2003 Rudolf Trumpf Issue 6 - January 2003 Engines for F1J : Part 2 Chris Murphy Issue 6 - January 2003 The Great Gollywock Saga : Part 1 Peter Money and Sergio Montes Issue 6 - January 2003 F1H Electronic Timer Development Tapio Linkosalo Issue 6 - January 2003 A Model of the Spitfire Mk XIV Bill Henn Issue 6 - January 2003 Concerto for Stab and Computer : Part 2 Jean Wantzenriether Issue 6 - January 2003 'Marie' P-30 : Part 2 John Kamla Issue 6 - January 2003 Experimental Results on Rubber Motors : Part 4 René BahoutIssue 6 - January 2003 Letter Bill Emmons

Issue 5 - October 2002 Editorial : Tools of the Trade Sergio Montes Issue 5 - October 2002 Propeller Pivoting for Flat Folding John Barker Issue 5 - October 2002 'WELLES' : a DIY F1B Model Klaus Salzer Issue 5 - October 2002 'Marie' P-30 John Kamla Issue 5 - October 2002 A Model of the Reggiane 2005 Bill Henn Issue 5 - October 2002 Engines for F1J : Part 1 Chris Murphy Issue 5 - October 2002 Concerto for Stab and Computer Jean Wantzenriether Issue 5 - October 2002 Experimental Results on Rubber Motors : Part III René BahoutIssue 5 - October 2002 Letter John Barker

Issue 4 - July 2002 Editorial : New and Old Sergio Montes Issue 4 - July 2002 What Frank has given to us Louis Joyner Issue 4 - July 2002 Frank's aerodynamics Sergio Montes Issue 4 - July 2002 Frank Zaic beyond the Atlantic Jean Wantzenriether Issue 4 - July 2002 Lord Flash 2 and Baldrick at World Champs Per Findahl Issue 4 - July 2002 At the World Champs Blake Jensen Issue 4 - July 2002 Two Wakefields of CS Rushbrooke Sergio Montes Issue 4 - July 2002 Experimental results on rubber motors : Part II René BahoutIssue 4 - July 2002 Erich Jedelsky Walter Hach Issue 4 - July 2002 WH-037 Walter Hach Issue 4 - July 2002 Geared engines for F1C Sergio Montes

Issue 3 - April 2002 Editorial : F1C A Lively Debate Sergio Montes Issue 3 - April 2002 A scale model of the Ta 152H Bill Henn Issue 3 - April 2002 Some thoughts on P-30 design Peter King Issue 3 - April 2002 Experimental results on rubber motors : Part 1 René BahoutIssue 3 - April 2002 Indoor rubber duration Richard Blackam

Himmel-G� egeli (Ladybird) F1B

Issue 3 - April 2002 CH Grant and the Cloud Tramp : Part 2 Sergio Montes Issue 3 - April 2002 The SOCHOFCOL stop revisited Sean O\'Connor Issue 3 - April 2002 Violent encounters with the NP theory Jean WantzenrietherIssue 3 - April 2002 Len Surtees\' STING HLG series Sergio MontesIssue 3 - April 2002 Letters Peter Michel

Issue 2 - January 2002 Editorial : The Rubber Supply Situation Sergio MontesIssue 2 - January 2002 2001 World Champs Report Mike Woodhouse Issue 2 - January 2002 Spirit of Wakefield : A Sequel Richard Blackham Issue 2 - January 2002 Analysis of Rubber Strip Carl Bakay Issue 2 - January 2002 Dick Korda : 1915-2001 Sergio Montes Issue 2 - January 2002 Torque Controlled Actuating Mechanism for F1B Jim Brooks Issue 2 - January 2002 CH Grant and the Cloud Tramp : Part 1 : CH Grant Sergio MontesIssue 2 - January 2002 Liberties in Wing Incidence Jean Wantzenreither Issue 2 - January 2002 Letters Jim Fullerton

Issue 1 - October 2001 The Birth of Free Flight Quartery Sergio Montes Issue 1 - October 2001 The Spirit of Wakefield Richard Blackham Issue 1 - October 2001 Glide and Stability Jean WantzenreitherIssue 1 - October 2001 Folkerts SK-3 Racer Bill Henn Issue 1 - October 2001 On Twin Pushers Sergio Montes Issue 1 - October 2001 Experiences with Trackers Sergio Montes Issue 1 - October 2001 Model Boxes Sergio Montes

free flight quarterly contents – october 2001 to october...

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