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Roberta Luccioli AIM Technical Officer Explain PBN Charting

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Page 1: Explain PBN Charting - International Civil Aviation ... Worksho… · Explain PBN Charting . Outline t issues are there with charting Wha Examples Where do the issues come from

Roberta Luccioli AIM Technical Officer

Explain PBN Charting

Page 2: Explain PBN Charting - International Civil Aviation ... Worksho… · Explain PBN Charting . Outline t issues are there with charting Wha Examples Where do the issues come from

Outline • What issues are there with charting

• Examples

• Where do the issues come from

• Proposed approach to address the issue

Page 3: Explain PBN Charting - International Civil Aviation ... Worksho… · Explain PBN Charting . Outline t issues are there with charting Wha Examples Where do the issues come from

Charting Issues

• Non-standard charts identified by users

• Misleading information

• Missing information

• Potential safety risk

Page 4: Explain PBN Charting - International Civil Aviation ... Worksho… · Explain PBN Charting . Outline t issues are there with charting Wha Examples Where do the issues come from

Charting Issues

• Particular focus on:

• Chart Identification

• PBN Requirements Box

• Minima Box

Page 5: Explain PBN Charting - International Civil Aviation ... Worksho… · Explain PBN Charting . Outline t issues are there with charting Wha Examples Where do the issues come from

Chart identification

What titles a e fou d o harts?

• Many variations seen

• Some are hard to understand

• “Old” ICAO naming convention

• Combined a PBN RNP APCH with an ILS

approach

• And many others…

Page 6: Explain PBN Charting - International Civil Aviation ... Worksho… · Explain PBN Charting . Outline t issues are there with charting Wha Examples Where do the issues come from

PBN Requirement Box

What is the ea i g of the PBN Box?

• Highlights Navigation Specification used

• Includes additional Information:

o Sensor restrictions

o Optional Functionality

• Example 1:

o Is this a PBN Box?

o Repeat of Chart Identification; if not,

what is it?

• Example 2:

o Repeat of Chart Identification

o Unnecessary detail: RF function is a

minimum requirement in A-RNP

Page 7: Explain PBN Charting - International Civil Aviation ... Worksho… · Explain PBN Charting . Outline t issues are there with charting Wha Examples Where do the issues come from

Lines of Minima

Not sta dardized, o fli ti g i for atio

• Standard minima labels not used

o Is this LNAV/VNAV?

• Conflicting information

o Is this RNAV or RNP?

Page 8: Explain PBN Charting - International Civil Aviation ... Worksho… · Explain PBN Charting . Outline t issues are there with charting Wha Examples Where do the issues come from

Inconsistencies VOR approach

• VOR and VOR/DME approach should be

identified as “VOR” procedures with multiple indicators

• This often does not happen

• Good example is the following with multiple

indicators

Other issues

Page 9: Explain PBN Charting - International Civil Aviation ... Worksho… · Explain PBN Charting . Outline t issues are there with charting Wha Examples Where do the issues come from

Impact of those issues

• Charting inconsistencies result in… – Pilot confusion and misinterpretation of requirements

– Pilots flying approaches for which they were not approved

– PBN approaches not flown

FLIGHT SAFETY IS IMPACTED!

Page 10: Explain PBN Charting - International Civil Aviation ... Worksho… · Explain PBN Charting . Outline t issues are there with charting Wha Examples Where do the issues come from

Where do the issues come from?

• Review of ICAO provisions

Page 11: Explain PBN Charting - International Civil Aviation ... Worksho… · Explain PBN Charting . Outline t issues are there with charting Wha Examples Where do the issues come from

Annex vs PANS Vs Guidance

Annex 4 (High level provisions)

PANS-OPS, Volume II (Technical Specifications)

DOC 8697, Circular 336 (Guidance material)

Page 12: Explain PBN Charting - International Civil Aviation ... Worksho… · Explain PBN Charting . Outline t issues are there with charting Wha Examples Where do the issues come from

11.10.7.1 Aerodrome operating

minima when established by the State

shall be shown.

Annex 4

PART III, Section 5 Publication – PBN

Minima

PANS-OPS Volume II

Circular 336:

Explanation of requirements

Impact of change

State Transition Plan (example outline

of a State Transition Plan)

Change management considerations

Consultation

Doc 8797:

Guidance material

Examples: Lines of minima

Page 13: Explain PBN Charting - International Civil Aviation ... Worksho… · Explain PBN Charting . Outline t issues are there with charting Wha Examples Where do the issues come from

ICAO Provisions - Summary

• All information exists

• Distributed between Annex, PANS and

Guidance

– Need for consolidation?

Page 14: Explain PBN Charting - International Civil Aviation ... Worksho… · Explain PBN Charting . Outline t issues are there with charting Wha Examples Where do the issues come from

Where do the issues come from?

• Need to understand how charts are

produced

• Charting providers workshop

Page 15: Explain PBN Charting - International Civil Aviation ... Worksho… · Explain PBN Charting . Outline t issues are there with charting Wha Examples Where do the issues come from

Charting Providers Workshop

• Montreal, 3 May 2016

• Leading chart providers

• IATA

• ICAO

• IFALPA

Page 16: Explain PBN Charting - International Civil Aviation ... Worksho… · Explain PBN Charting . Outline t issues are there with charting Wha Examples Where do the issues come from

Charting Providers Workshop

• Focused on main issues identified

– Chart Identification

– Minima box

– PBN Requirements Box

Page 17: Explain PBN Charting - International Civil Aviation ... Worksho… · Explain PBN Charting . Outline t issues are there with charting Wha Examples Where do the issues come from

Workshop discussion

• Issue mainly from State AIP

• All parties agreed on need

to standardize more

• Plan to improve charts in

short and longer term

Page 18: Explain PBN Charting - International Civil Aviation ... Worksho… · Explain PBN Charting . Outline t issues are there with charting Wha Examples Where do the issues come from

Improvement Plan – Short Term

Chart

Provider

State AIP

Regional Office

Issue identified

Chart

Produced

Resolve

issue

Page 19: Explain PBN Charting - International Civil Aviation ... Worksho… · Explain PBN Charting . Outline t issues are there with charting Wha Examples Where do the issues come from

Improvement Plan – Long Term

Chart

Provider

State AIP Regional Office

Common Issues

Workshop/Training

Page 20: Explain PBN Charting - International Civil Aviation ... Worksho… · Explain PBN Charting . Outline t issues are there with charting Wha Examples Where do the issues come from

Future work

• Not just “Chart Identification”, “PBN Requirements Box”, and “Lines of minima”

• Further standardization – Chart Notes, etc.

Page 21: Explain PBN Charting - International Civil Aviation ... Worksho… · Explain PBN Charting . Outline t issues are there with charting Wha Examples Where do the issues come from

How can States help?

• Feedback to ICAO

• Adherence to Provisions

• Work with Regional Offices

– Short and Long term improvement plans

Page 22: Explain PBN Charting - International Civil Aviation ... Worksho… · Explain PBN Charting . Outline t issues are there with charting Wha Examples Where do the issues come from
Page 23: Explain PBN Charting - International Civil Aviation ... Worksho… · Explain PBN Charting . Outline t issues are there with charting Wha Examples Where do the issues come from

Roberta Luccioli AIM Technical Officer

Explain PBN Charting

THANK YOU