206b3-md-01-s02 (1)
TRANSCRIPT
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B HT -2 06 8 3-MD -1
T AB LE O F CO NT ENT S ( C®nt)
P a e
P arag rap h
N m be r
M AIN R O T O R CO NT R O L S...... ..........
........
2 -18
CY CL IC CO NT R O L S ..........................................................
2 -18
CO L L E CT IV E CO NT R O L S ....................................................
2 -18
T AIL R O T O R CO NT R O L S ....................................................
2 -18
HY D R AU LIC SY ST EMS ............................................................
2 -18
ELECT R ICAL SY ST EM ............................................................
2 -2 0
ELECT R ICAL SY ST EM P R IMAR Y CO NT R O LS ...............................
2 -2 0
P IT O T -ST AT IC SY ST EM ..............................
2 -2 0
F LIG HT INST R U MENT S ........
...............................
2 -2 0
B ASIC F LIG HT INST R U MENT S ...............................................
2 -2 0
MISCELLANEO U S INST R U MENT S ...........................................
2 -2 3
CAU T IO N AND WAR NING SY ST EMS .............................................
2 -2 3
V ENT ILAT IO N SY ST EM ...........................................................
2 -2 3
LIG HT ING SY ST EMS ..............................................................
2 -2 4
U T IL IT Y L IGHT ....................................................
..........
2 -2 4
INST R U MENT LIG HT S ........................................................
2 -2 4
P O SIT IO N L IGHT S ............................................................
2 -2 4
ANT ICO L L ISIO N L IGHT ......................................................
2 -2 4
L AND ING L IGHT S .............................
2 -2 4
EMER G ENCY EQ U IP MENT
........................................................
2 -2 4
P O R T AB LE F IR E EX T ING U ISHER
.......................
....
.............
2 -2 4
F IR ST AID K IT ..
............................................................
2 -2 4
LIST O F F IG U R ES
F i g u re
N m b r
T i tle
P a e
N m be r
2 -1
P rin c ip al ex terio r dim en sio n s .............................................
2 -4
2 -2
P ri nc i p al i nte ri o r d m e n i o n ..............
..............
.......
....
2 -5
2 -3
Ins tru m e nt p an l and p e de s tal ( ty p i c al) ,
2 -8
2 -4
O v e rh e ad c o ns o le .............................
.............
...........
2 -9
2 -5
Eng i ne
.....................................................................
2 -11
2 -6 Eng i ne o i l s y s te m
.........................................................
2 -1
2 - 7
F uel s stem ................................................................
2 - 13
2 -8 T rans m i s s i o n
..............................................................
2 -15
2 -9
T ran sm issio n o il sy stem ............................................
2 -16
2 -10
Cy c li c and c o lle c ti v e c o ntro ls ............................................
2 -19
2 -11
Hy drau li c s y s te m
..........................................................
2 -19
2 -12
E lec tric al sy stem ..........................................................
2 -2 1
2 - 13
P itot stati s stem ........................................................
2 - 2 2
2 - 2
-
2-18
2-182-18
2-18
2-20
2-20
2-20
2-20
2-202-23
-
2-232-24
-
2-242-242-24
2-24
2-24
2-24
2-24
-
2-52-8
-
2-11
2-12
2-132-15-
2-19
2-19
2-21
2-22
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T -
B-M -1
e c ti o n 2
0
INT R O D U CT IO N
T h e h e li c o p te r, i ts p ri m ary and au x i li ary
c y s t m , an m e rg e s
a u i
ant ar
a c ri be
w th i n th i s s e c ti o n.
ti o nl
e q u i p m e nt s y s te m s wh i c h
o no t re q u i re
F li g h t Manu al
u
lam e nts w 11
e s ri a
h e re i n
ate
e c m e s
v a lale .
HE L ICO P T E R D E SCR IP T IO N
T h e m o de l 2 06 8 .3 i s
s i ng le p i lo t, fi v e
p la e , s i ng le e ng i ne , li h h e li c o p te r w th
tw -blade
e m i ri g i
m a n ro to r, and a ta l
ro to r th at p ro v i de s di re c ti o nal c o ntro l.
T h e a rfram e .c o ns i s ts o f a e m i m o no c o q u e
fu s e lag e w th m e tal and fi be r las s
c o v e ri ng ; an a u m nu m -allo y m o no c o q u e
ti lbo o m th at s u p p o rts th e v e rti c al fi n,
fi x e d h o ri zo ntal s tabi li z r, ta l ro to r, and
ta l ro to r
ri v e tra n; and a ro dy nam i c ally
s h ap e d
u li ns .and fi ri n s to
ro te c t
all ro o f m o u nte d c o m p o ne nts . T h e p ri m ary
lo ad-c arry i ng s tru c fi u re s are two .bu i lt i n
c abi n bu lk h e ads , a v e rti c al c o ntro l tu nne l
fro
th e o do r t
.th e c abi n ro f,
i t
f lo i tu fi nal be am s i n th e c ab n ro f.
e ndi ng
e ar i s tu bu lar s k i d ty p e m ade
f
alu m i nu m all
.
ti nl
-
t
r fi
flo ats are av a lable .
P R INCIP AL D IM E NSIO NS
afar to fi g u re s fo r
ri n i
l x t ri o r
i m e ns i o ns ( fi u re
-1) , an ri nc i
l
Inte ri o r
i m e n i o ns { fi u re -) .
D
M ANU F ACT U R E R 'S D AT A
.
.
D
x tri o r h i h t
i m e ns i o ns are
ap p ro x i m ate du e td , v ari ati o ns i n
l i n
and landi ng
e ar d fle c fi i o n.
L O CAT IO N R E F E R E NCE S
do
w th i n th e
li p t
c an
de te rm i ne d i n re lati o n to fu s e lag e
s tati dns , wate rli ne s , and bu tto c k li ne s ,
m e a u re d i n i nc h e s fro m k no wn re fe re n e
o lnts .
F U SE L AGE ST AT IO NS
F u s e lag e s tati o n ( F
o r s ta. are v e rti c al
p lane s p e rp e ndi c u lar to , and m e a u re d
alo ng , th e lo ng i tu d nal ax i s o f th e
h e li c o p te r.
c ati o n z ro i s th e .. re fe re nc e
datu m p lane and i
55.16 i nc h e s ( 14.1
c e nti m e te rs
fo rward c f th e
j c k o i nt c e nte rli ne .
WAT E R L INE S
wate rli ne s ( wL are h o ri zo ntal p lane s
e rndi c u lr to , an .m e a u re d alo ng , th e
v e rti c al ax i s . o f th e h e li c o p te r.
ate rli ne
ze ro . i s a re fe re nc e p lane lo c ate d 2 .0.0
i nc h e s ( 50.6 c e nti m e te rs ) be lo w th e lo w s
D i nt
n th e fu s e ls
.
BU T T O CK L INE S
B u tto c k Li ne s ( L) are v e rti c al p lane s
p e rp e ndi c u lar to , and m e a u re d to th e le f
and ri g h t
to
th e late ral ax i s o f th e
h e li c o p te r.
h o c k li ne z ro i s th e p lane a
-3
(figure 2-1)(figure 2-2).
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B F IT -2 06 8 3-M D -1
D IMENSIO NS IN F EET
A-
1.08
7 .
6 .2 8
31.2 9
39 .2 1
33.33
F i g u re 2 -1.
P ri n i p al e x te ri o r di m e ns i o ns
2 - 4
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D
E
c
o
o
13 H -2 06 133-M D -1
Meters
F eet
A .
F or ar C a i Wi t .........................
1. 2
4 .0
P assen g er c o m p artm en t
B.
F o rward Seat
Width ( eac h ) .................
0.38
1.3
A p ro x im atel 1.12 c u b i m eters
C.
F o rward Seat & L eg R o o m ....................
1,09
3.
( 4 0 c u b i feet) .
D .
Aft Seat & L eg R o o m .........................
0.9 9
3.3
E .
Aft Seat
Width ............................
1.19
3.
F .
Bag g ag e S elf - Width ......................
1.04
3.
P assen g er an d b ag g ag e c o m p artm en ts
G.
Bag g ag e S elf
D e p th ......................
0.2 5
0.8
L o adi g u p to 4 2 0 k il g ram s
H.
Bag g ag e C m p artm en t - F wd Width ...: . .....
1.04
3.
p er s uare meter 8 p ou d s
p er sq u are fo o t) .
L
Bag g ag e C m p artm en t
Aft Width ...........
0.4 8
1.
M eters
F eet
Bag g ag e c o m p artm en t
0.4 5 c u b i m eters
J .
Door O p e i g Hei h t .........................
1.1 3.8
( 16 c u b i feet) .
K .
C eili g to F loor ..............................
1.30
4 .3
L
Bag g ag e S elf Hei h t ........................ 0,38
1.3
M .
Bag g ag e C m p artm en t - Hei h t .............. 0.56
1.8
N.
Bag g ag e C m p artm en t - L en g th ............. 0.9 1
3.0
0.
Aft D o o r O p en i g - Width ...................
0.8 9
2 .
F i g u re 2 -2 .
P ri nc i p al i nte ri o r d m e ns i o n
2 -
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fu
l
a c o ns i s ts
f
f
rwar
,
i trm e late ,
o w i n
n
ta lo o m
c ti n. h
f
r r
ti n
t i ns th e
no s e c
p artm e nt, c re w c o m
rtm nt,
s e e n e rlc rg
c o m p artm e nt,
n
fu e l
c e lls . T h e i nte rm e di ate s e c ti o n
i nc o r
rate s th e
a g ag e c o m p artm e nt,
n
a u i
e n#
rtm t. h fo rward
n
i nte r a i t
e ti n
ar j i e
t o
l
j u s t
ft o f th e
as s e s e r
rtm nt.
wlin
( airin g s en c lo se th e r o f
o u sts
sem lic e:
o werlan t,
trans m i s s i o n, h y drau li c fli
h t c o ntro ls , and
p ro te c ti v e fi r e walls .
-ta l o
i s
tt th e
to th e
ft e nd f
th e fu s e ls a and s u p p o rts th e ta l ro to r
and dri v e tra n, v e rti c al fi n,
o n
s te t
s tabi li z r, and ta l s k i d.
N O S E C O MP A R T ME N T
T h e no s e c o m p artm e nt c o nta ns th e
tte ry , av i ni c e , and o th e r e le c tri c al
e u i m e at. T h e no s e c o m p artm e nt i s
a c e s s i ble
y a h i ng e d do o r o n th e fro nt.
C R E W C O MP A R T ME N T
T h e c r w o
artm nt
r c o c k p i t c u i e s
th e f rwar
art
f th e c bi n.
h e
i lo t
s t ti o n
i
o
th e ri
h t s i de , and th e
c o p i l o t/ fo rward p a s ng e r s tati o n i s o n th e
le ft.
T h e i ns tru m e nt p an l e x te nds a c e s s th e
fr nt o f th e c o c k p i t.
n o v rh e
c o n o le
i
c e nte r
o n th e c abi n ro o f,
n
flo o r-
m o u nts
p e
s tal e x te nds fro m th e
i ns tru m e nt p ane l aft to th e s e at be nc h .
o r
n eith er side p er
its
irec t
ac c ess t
th e c rew c o m p artm en t.
fear
ac ry lic win o we in th e c rew do o rs, ro o f
an
lo wer n o se arc s an d tar a ac ry lic
win sh ier s allo w
o o d v i s i bi li ty fro m th e
c re w c m rt e s t.
m
n
ate o c e t
i s lo c ate
o n th
ri
h
s i
f t r
i
e s tal.
CR E W SE AT S
c re w e at i
u i
a
i
la
t
be lt and
u l s h o u t
r h arne s s
i t
i ne rti a re e l, wh i c h lo c
i
th e e v e nt
ri de c e le rati o n.
a s e s
r
i s r
u ie with
l
It
sin le
h
l
er tra .
P A S S E N G E R / C A R G O
C O MP A R T ME N T
T h e aft are a o f th e c abi n c o nta ns
ap p ro x i m ate ly
® c u bi c fe e t X 1.12 c u b c
m e te rs ) fo r th
c arri
a o f p a s e s e re
r
i nte rnal c arg o .
n
i ti nl 0 c u bi c fe e t
c an
p ro v i de d w th fo u r s e ats re m o v e d-.
p arc e l s h e lf i s lo c ate
s h i n
th e ft
s e at.
do o r i
t
c afe
o n e i th e r s i e
f t
fu s e lag e fo r di re c t ac c e s s to th e
p a s e ng e r o m
rte nt.
r a a ry li c w ndo w i
th
rs allo w
o u ts i de v i e i n
fro m any s e at i n th e
p a s e ng e r c o m p artm e nt.
T h e s tandard c o nfi u rti n i nc lu de s th re e
s e at
i ns talls
i n th
ft
o f t
p a s e ng e r c o m p artm e nt.
II s e ats are
c o v e re d w th flam e -rtrdnt fabri c .
BA G G A G E C O MP A R T ME N T
T h e b
o p artm e nt i
l
c at
ft f
th e p a s e ng e r c o m p artm e nt and h a
c ap a i ty o f 16 c u bi c fe e t ( 4.
c u i s m e te r}.
T h e c o m p ac t e nt c an c arry u
to
p o u nd X 113.4 k i lo ram s } o f
a o r
o th e r c arg o , wh i c h c an b
s e c u re
u i n
th e te n ti e o wn fi tti n s p ro v i de d. i f
i ns talle d, a
o o c u ti n l
t
u m be r) i llu m i nate s .wh e n
ag e
c o m p a t e nt do o r i s o p e n o r i s no t c lo s e d
s e c u re ly .
-
v .
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C
c ess to th e c o m
rtm en t is p ro v ided b y
n ex terio r
o r
n th e left side o f th e
i nte rm e late fu e l
a s e c ti o n.
do o r
m
o c m o i t m t
ri
I
i nt II
O P T IO NAL E Q U IP M E NT
CO M P AR T M E NT
n o ti
naI e q u i p ant c o m p art ant
i
lo c ate d j u s t abo v e th e
a g ag e
c o m p artm e nt and be h i nd th e p arc e l s h e lf.
i
c o m p artm e nt h a
u t s p ac e fo r
i
tl lti n o f th e c
i n h e ate r
i t o r th e
nv i r nntl c o ntro l y te m (
) k i t.
T AIL GR O U P
T h e ta l ro u
c o ns i s ts o f th e ta lbo o m and
th e c o m p o ne nts i t s u p p o rts : ta l ro to r and
dri v e y t
, v e rti c al fi n, and h o ri zo ntal
t
T h e ta l ro to r dri v e s y s te m c o ns i s t s o f
dri v e s h aft m o u nte d alo ng th e to p o f th e
ta lbo o m ,
n
e aro x wh i c h re du c e s ta l
r fo r dri v e s h ft s p e e d and c h ang e s th e
i re c ti o n o f dri v e 90 de g re e s to
a c o m m o date th e ta l ro to r fo r di re c ti o nal
c o ntro l.
T h e v e rti c al fi n i s m o u nt
o n th e aft e nd
o f th e ta lbo o m and re du c e s th e ta l ro to r
th ru s t re
i rm nt B u ri n
fo rwr
fli h t.
T h e bo tto m o f th e v e rti c al fi n h a
tu bu lar
to I
ta l s k i d wh i c h a ts
s
u
r to
p ro te c t th e fi n and ta l ro to r i n th e e v e nt o f
ta l-lo w lani n .
T h e h o ri zo ntal s tabi li z r e x te nds th ro u g h
th e ta lbo o m . It i m p ro v e s h ndli n
q u ali t i e s and e x te nd th e c e nte r o f g rav i t y
ran e .
INST R U MENT P dAfV EL AND
CO NSO LES
INST R U V NENT P ANEL
h
i ns tru
ant
anal h a
lo w c
a t
s i n o fe ri
e x c e lle nt v i s i bi li ty t
th e
s i de s and fo rward.
li h t i ns tru m e nts are
o n th e ri g h t, and s y s te m s i ns tru
ants are
o n th e le ft. T h e p ane l i s h i n
d
to
b tto m
d a
o th at wh o le c o m p art
ra
c an
a o e n
fo r e a e o f m a nte nanc e
Irate rl wh i te i ns tru m e nt li ti
c an
c o ntro lle d by
di m m i ng s w tc h o n th
v rh e c o ns o le . R e fe r to Itr
ra
anal
n e
t I
{ fi u re
-3}.
T h e c au ti o n p ane l i s lo c ate d ac ro s s th
to p o f th e i ns tru m e nt p ane l. Li g h t i nte ns i t y
o n all bu t th e
T n T w
N i ndi c ato rs c an
c o ntr II y
m e ans o f a
I/
IHT s w tc h o n th e
rad o p e de s tal and I
T L r
o tat o n
o v e rh e ad c o ns o le . R e fe r to v e rh e a
Co ns o le ( fi g u re
-}. bu ri n
y li
h
o p e rati o ns , e ns u re 1
T LT rh e o s tat i s
F F .
O V E R HE A D C O N S O L E
T h e o v e rh e ad c o ns o le i c nte r
o n ti e
c abi n c e i li ng . It c o nta ns two h e ad e t
o u tle ts ; two warni ng h o rns ; bre ak e rs fo r
all e le c tri c al c i rc u i t s ; s w tc h e s fo r i nte ri o r
and e x te ri o r li g h ts , de fo g blo w rs , batte ry ,
and g e ne rato r; and s p ac e s fo r c i rc u i t
bre ak e rs and s w tc h e s fo r o p ti o nal k i t s .
P E DE S T A L
T h e p e de s tal p ro v i de s
m o u nts p latfo rm
fo r s tandard w dth radi o
o x e n { 159 c m o r
6 .2 5 i nc h e s ) . T h e p e e tl
l o i nc lu de s n
a h tray and s w tc h i ng p ane l fo r c au ti o n
li
h t
i m m i n
, e n
i ne anti -i c i n , and
o ntr
I
bo o s t.
afar t Ins tru m e nt
ana
and P e de s tal { fi g u re
-3) .
P O WE R P L ANT
T h e 2 05 3 i s p o w re d
y a s i n le
lli o n
2 50- 0 o r 2 50-
O J n i n
.
afar to
Eng i ne ( fi u re -) .
x i m u m o u tp u t i s 0
SHP ( 313 k W , bu t du e to trans m i s s i o n
li m i ts , th e e ng i ne i s flat rate
to 31
SHP
( 2 36 k w}. T h e e n i ne c o ns i s ts o f a
m u lti s t a ax i al-c ntri fu
l-fl w
c o m p re s s o r,
s i n
l
c o u ti o n
c h am be r,
tw -tae r
u c r
v .
-
(figure 2-3).
(figure 2-4).
(figure 2-3).
8/18/2019 206B3-MD-01-S02 (1)
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0
2
0
131-IT -2 06 133-MD -1
P R ESS T O T EST
R E D
LO W R P M
H R N MU T E
A F U E L
T R ANS
S A E
S A E
S A E S A E
F U E L F I L T E R
E NGIN CHIP BA T E R Y H T E NG O U T
F I L T E R O IL P R E SS
F U E L
BA T E R Y
T R ANS
R O T O R
S A E
S A E S A E F U E L P U M P T / R CHIP
T R ANS CHIP
L O W
T E M P
O IL T E M P L O W R P M
T O T
L IGH
T E S T
T O R Q U E
N INE O IL
T EMP / P R ESS
MET ER
® '
Y
X MSN O IL
T EMP / P R ESS.
F U EL
P R E S S U R E
L O A DM T E R ,
T U R B INE
O U T LET
T EMP
l Y
G A S
P R O D C E R
R A D O C A L L
F F ®
D M M
O F F
O F F
F F
C A U T I O N
E N G I N E
C O N T R O L
L IGH S
D E ICING
B O S
INCLIN MET ER
R E D
CA T IO N
L T T E S
F U E L V A L V E
iA O N
N T ES
1
G EN F AIL ( i f i ns talle d) .
Q BAGGAGE D O O R ( if i stalled)
2 06 B3-M D -1-2 -3
F i g u re 2 -3.
Ins tru m e nt p ane l and p e de s tal ( ty p i c al)
2 -8
R e v .3
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HAN
H IS CAB E T U R N A X
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F T
F WD Q T Y V A L V E T E M
P R E SS
IN
O F F
INS L T
O F F
H R H A T
E NGIN O U T
WA NING H R N
B T
AN I
C L L L T
G E N
G E N
F IE L D R E S T
& A T H A B L O W R BA
IN
2 06 B3-M D -1-2 -4
F i u re 2 -4 . O v erh ead c o n so le
R ev .2 2 -
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O
O
-
_
0
c
-
a
-
-
c
u ri n , a tw - t
o we r tri p
wh i c h li
th e
t t p o we r o f th
e ng i ne . T h e
n i ne
i
c o u p le to th e
trnm i s i o n th r u g h
fr
li e
u ni t
i n
ri v
h ft.
i t
i
u
li e t
th
i
th r u g h
i ntak e s o n e a h s i d f th e trap
fi s s i o n.
r te c ti v i n a ti o n r
i ante
i fr nt
f th e
n i n Il o ath .
T h
o
r tu rbi ne and
p ro du c e r
ta h o m e t e r
ne rto r re m o u nte d o n th
fro nt
f th
e n i ne o n le ft
ri g h t
s i e s re s p e c ti v e ly . T h e s tarte r/ e ne rat r i
l
G ate d o n t ri h t s i e .
tu rbi ne
ti tle
te p rtu r h arne s s re lay s te m p e ratu re
m e a u re m e nts to i ndi c ato r n th e
ns tru ant p e nal.
n
T arni n
li g h t o n th e c au ti o n p an l i llu m i nate s . wh e n
th e g a
r
u c e r ta h o m e te r
11 falls
B lo w p re s e t le v e l.
T h e anti -i c i ng
to i re c t
h o t
c o m p re s s o r
i s c h r a a r o v e r th e
c o m p re s s o r i nle t g u i de v ane s
n fro nt
be ari n
s u o rt h u b. T h e
s te m i
P
y
c o ntro lle d y .th e L
I I
s w tc h
n th e e e tal.
T h e c o m p re s s o r wa h s y s te m d re c ts
s p ray o f wate r to ward th e c e nte r o f th e
e ng i ne
e llm o u th . T h e s p ray fi tti n
i
m o u nte d o n th e i nle t s c re e n and th e tu bi ng
i s ro u te to th e le ft s i d f th e h e li c o p te r
fo r e a y c c t
u ts i a we t r
s o u rc e .
n h
re nte r D u e t i n th e ac t r
c o m p a t
n o e r te e i n o nj i o n
i t
th e e n
i
n r.
It Iv e s
lati v to tal o f
i n re i n ti
.
s tart c o u nte r m o u nte o n th e e n i ne
re c r s to tal
tarts , c u nti e
o ne
tart
e a h ti m e i g n ti o n s y s t e m i s e ne rg i z d.
E NGINE O IL SY ST E M
T h e e
i
i t s y s t e m i
i rc lti
dry
s u m ty p e w th e x te rnal re s e rv o i r and o i l
c o le r. P re s ti r
n
e v e n am p s
r
o u n e
i t h i n th e a i n n are dri v e n
th
c e a e r
ar
II e ng i n o i l
s y s te m li ne s and c
s e c t
are i nte rnal
i th th e e x c e p ti o n
f th e p re s s u re and
s c at/ n e T i ne s t
th e fro nt and re ar
ri ng .
I e r
ri v e n th e ta l r t
r
dri v h ft
r v i
s
i t to th o i l c
le r. -
i l te m p e ratu re .bu lb i ns talle d i n .th e s u p p ly
tank i s c o ne
t t
th
I IL
1 R
a e .
s ans r
i llu
m ate s
th e
N1N
I
li g h t wh e n m tal
p arti c le s are de tc t .
R e fe r t
n ne
i t
to
fi are
E NGINE IND ICAT O R S
ni ne i ndi c ato rs i nc lu de th e to ru e m e te r,
g ay
ro u c r tac h o m e te r, tu rbi ne c u tle t
te m p e ratu re i n
atr, du al ta h o m e te r, o i l
te m p e ratu re and p re s s u re g ag e ,
N
U T
c au ti o n li h t, and
1N
HIP c au ti o n
l i
h t.
T O R Q U E ME T E R
we t-li ne ty p e i n i c to r i lls fo r ti e
o u tp u t
f e ng i ne i n p e rc e ntag e o f
m a i m u m allo wable to rq u e .
GAS P R O D U CE R T ACHO M E T E R
T h e g as p ro du c er tac h o m eter sh o ws
en g in e g as p ro du c er sp eed ( N1) in p erc en t
o f rated R P M .
T U R BI N E O U T L E T T E MP E R A T U R E
( T O T ) IND ICAT O R
h
tri n o u tle t te m p e ratu re T
)
i n i c ato r s h o w T
i n de g re e s C ls i u s
s e ns e d by th e rm o c o u p le s . m o u nte d
th e
g a p ro u c r tu rbi ne o u tle t
f th e e n .i ne .
A re d li
h t w ll i llu
m ate o th e fa e o f th e
T T i ni c t r
i f
°
to
7 °
i s
e x c e e de d fo r te n s e c o nds o r 92 7 °C fbr o n
e c o n .
It
i ll re m a n i llu m i nate d u nti l
o w r i
t
o v
r c i rc u i t i s re e
y e
-14
(figure 2-6).
8/18/2019 206B3-MD-01-S02 (1)
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C m P r e s s o r
2 .
Co m b o s
®0 C am b er
.
4.
lg ni te r
.
T u rb n s ta e s
, ) k
v o u tp u t Sh aft
O W
.
F i g u re 2 5
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z z
m
2
c
z
z
W
>
c
.
-
-
T .
01L T AN V EN
EN INE
CHIP
O IL P R ESSU R E
G A E
r
T O R Q U EMET ER
EN INE
CC SSO R Y D R IV E
V E N
B P A S S
r
V A V E
T
01L T EMP G A E
i
u re -
.
ni ne i 1
te m
te c h ni c i an.
h
L
u tto n
i ds
s h o w to
ratu r
( °
and
re c u r
i n adj u s tm e nt o f Li
h t.
( s i }.
DU A L T A C HO ME T E R
T h e du al tac h o m eter in dic ates en g in e
p o wer tu rb in e R P M ( N2 ) an d ro to r R P M
( Nr) .
E NG O U T WAR NING L IGHT
T h e
T li g h t i llu m i nate s wh s n ..th e
s p ro u c e r
c h o s tar
( 1} i s to o
lo w. T h e u i o
i
na i
als o e ne rg i z d.
E NGINE O IL T E M P E R AT U R E AND
E NGINE CHIP CAU T IO N L IGHT
P R E SSU R E GAGE
h
i n i 1 to
r tu r
re c u r
a i
w t-li
t
o i nd c ato r th t
T h e
I
I
li h i llu
i nt
h
e tal
arti c le s are dt
t
i th e o i l
y te
.
F U E L S Y S T E M
T h e fu
I y t m
fi s ts
s i n l
ladde r ty p e fu e l c e ll ( re fe r to
u e
Sy s te m , i g r -7
1 c tad
i
th e aft
p a s e ng e r s e at
c h
i th c ap a i ty
f
1
g allo ns ( 344 li te rs ) . T h e c e .h a be e n
re i nfo rc e
t w th i n a
fo t
r
t t.
-1
figure 2-7)
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A F F ILT ER
CA T IO N
LIG H
F U EL P U MP
CA T IO N LIG H
F U EL
Q T Y
P R ESSU R E
D IF F ER EN IAL
SWIT CH
B O S
P U MP
l
B O S P U M P
L O W R
F U EL
P R O B E
P R E S S U R E
P R E S S U R E
SWIT CH
P R ESSU R E
F U E L
dfld
V
A
13l3
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M
a
v
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4
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BHT -2 06 B3-M D -1
T h e e ng i ne -dri v e n fu e l p u m p and fu e l fi lte r
are m o u nte d o n th e e ng i ne . T wo e le c tri c
s u bm e rg e d bo o s t p u m p s are lo c ate d i n th e
fu e l c e ll and are c o nne c te d i n p aralle l to
th e e ng i ne fu e l s u p p ly li ne .
T h e F U EL P U MP c a ti o n li g h t i llu m i nate s i f
e i th e r p u m p m alfu n ti o ns .
T h e F U EL O T 1f g ag e m e a u re s fu e l
q u anti t y u s i ng two fu e l-le v e l trans m i tte rs .
T h e F U EL F ILT ER c a ti o n li g h t i llu m i nate s
wh e n an i m p e nd ng by p a s c o n di ti o n
e x i s t s .
T h e fi lle r c ap i s lo c ate d o n th e ri g h t s i de o f
th e h e li c o p te r j u s t aft o f th e p a s e ng e r
do o r. A p u s h bu tto n dra n s w tc h i s
lo c ate d be lo w th e fi lle r c ap . T h i s s w tc h
o p e rate s th e e le c tri c fu e l s u m p dra n
v alv e .
T h e F U EL V ALV E s w tc h i s lo c ate d o n th e
i ns tru m e nt p ane l
T R ANSM ISSIO N
T h e tran m i s s i o n i s m o u nte d o n th e c ab n
ro o f fo rward o f th e e ng i ne by a p a r o f
p y lo n s u p p o rt li nk s o r " A fram e s " . T h e
trans m i s s i o n i s c o u p le d to th e e ng i ne by
m e ans o f a m a n dri v e s h aft. T h e
trans m i s s i o n re du c e s e ng i ne o u tp u t R P M
fro m 6 016 to 394 ro to r R P M. R e fe r to
T ran m i s s i o n ( fi g u re 2 -8 ) .
T R ANSMISSIO N O IL SY ST EM
T h e trans m i s s i o n o i l s y s te m lu bri c ate s and
c o o ls th e trans m i s s i o n. R e fe r to
T ran m i s s i o n O i l Sy s te m ( fi g u re 2 -9) .
T h e o i l s y s te m fo r th e trans m i s s i o n and
fre e wh e e li ng u ni t i s s e lf-c o nta n d.
An ac c e s s o ry dri v e be v e l g e ar o n th e
fo rward le ft s i de dri v e s th e trans m i s s i o n
o i l p u m p . T h e tran m i s s i o n o i l p u m p i s a
c o ns tant-v o lu m e s u bm e rg e d ty p e th at
fo rc e s o i l o u t o f th e s u m p to a fi lte r o n th e
le ft s i de , and o nto an o i l c o o le r o n th e aft
s i de . B o th th e fi lte r and th e c o o le r are
m o u nte d o n th e trans m i s s i o n. F ro m th e
c o o le r, th e o i l i s c i rc u late d to th e o i l j e ts i n
th e tran m i s s i o n and fre e wh e e li ng u ni t.
T h e o i l fi lte r c o nta ns a by p a s v alv e , a
h i g h -te m p e ratu re warn ng s w tc h , a
th e rm o bu lb, a m ag ne ti c c h i p de te c to r, and
dra n v alv e . It h a a re p lac e able fi lte r
e le m e nt.
T h e o i l c o o le r c o nta n a th e rm al v alv e
th at allo w o i l to by p a s u nti l i t warm s .
T h e trans m i s s i o n o i l s y s te m h as a
c ap a i t y o f 5 q u arts ( 4.1 li t e rs ) .
T R ANSMISSIO N IND ICAT O R S
T rans m i s s i o n i ndi c ato rs i nc lu de a X MSN
O IL T EMP / P R ESS g ag e , a T R ANS O IL
P R ESS c au ti o n li g h t, a T R ANS O IL T EMP
c au ti o n li g h t, a T R ANS CHIP c au ti o n li g h t,
and a h i g h -te m p e ratu re warni ng s w tc h .
T h e i ndi c ato rs re s p o nd to s i g nals
trans m i tte d fro m s e ns o rs lo c ate d
th ro u g h o u t th e trans m i s s i o n. T h e
th e rm o bu lb and h i g h -te m p e ratu re s w tc h
are m o u nte d o n th e h e ad a s e m bly o f th e
o i l fi lte r. A li ne ru ns to th e p re s s u re g ag e
and lo w p re s s u re warn ng s w tc h .
Mag ne ti c c h i p de te c to rs are lo c ate d i n
e a h s u m p ( trans m i s s i o n and fre e wh e e li ng
u n t) .
2 -14
figure 2-8
figure 2-9
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IL F ILLER
CA
T R ANSMISSIO N
O IL CO O LER
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T R ANSIV IISSIO N
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131-IT -2 06 133-IV ID -1
T H R M B P A S S V A L V E
H A
ASS M B Y
HIGH T E M P
WA NING
SWIT CH
T H R M O B L B
O IL M O NIT O R
4 -
M AGN T IC
_ J
CHIP D E T E
T
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D A I N V A L V E
D R AIN P L U G &
L E F T E L E C R ICA
CHIP D E T E C O R
SWI T CH
U P P E R ( M AS B A ING)
E L E C R ICA CHIP D E T E C O R
T O P IL O T S P AN L GA GE
/
I R E S R IC O R S
& L O W P R E SS. WA NING
IN F IT T ING
F i g u re 2 -9.
T rans m i s s i o n o i l s y s te m
2 -16
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R H -2 06 133-M D -1
T h e trans m i s s i o n o i l te m p e ratu re and
p re s s u re g ag e i s a du al i ns tru m e nt th at
s i m u ltane o u s ly di s p lay s o i l te m p e ratu re i n
de g re e s C lc i u s o n th e ri g h t s c ale and o i l
p re s s u re i n P SI o n th e le ft s c ale .
T h e T R ANS O IL P R ESS c au ti o n li g h t
i llu m i nate s wh e n trans m i s s i o n o i l p re s s u re
i s to o lo w.
T h e T R AN
O IL T EMP c au ti o n li g h t
i llu m i nate s wh e n trans m i s s i o n o i l
te m p e ratu re i s to o h o t.
T h e T R ANS CHIP c au ti o n li g h t w ll
i llu m i nate i f any o f two o r th re e ( o n late r
h e li c o p te rs ) m ag ne ti c c h i p de te c to rs i n th e
trans m i s s i o n, o r o ne i n th e fre e wh e e li ng
u ni t s e ns e s m e talli c p arti c le s i n th e o i l.
T h e ta l ro to r g e arbo x o p e rate s
i nde p e nde ntly o f th e trans m i s s i o n. T h e T / R
CHIP c au ti o n li g h t w ll i llu m i nate i f th e ta l
ro to r c h i p de te c to r s e ns e s m e talli c
p arti c le s i n th e ta l ro to r g e arbo x .
m e c h ani s m lo c ate d be tw e n th e u p p e r and
lo w r tang s o f e a h g ri p a s e m bly .
T AIL R O T O R
T h e ta l ro to r i s a two -blade d, s e m i r i g i d
ro to r s y s te m m o u nte d o n th e le ft s i de o f
th e ta lbo o m . T h e all-m e tal blade s
i nc o rp o rate s p h e ri c al p i tc h c h ang e
be ari ng s . R o to r flap p i ng i s allo w d by a
de lta h i ng e fo r s tabi li ty du ri ng h o v e ri ng
tu rns and fo rward fli g h t.
R O T O R SY ST E M IND ICAT O R S
R o to r s y s te m i ndi c ato rs c o ns i s t o f th e
du al tac h o m e te r, to rq u e m e tar, R O T O R
LO W R P M c au ti o n li g h t, and ro to r R P M
au di o warni ng s i g nal
D U AL T ACHO M E T E R
T h e du al ta h o m e te r i ndi c ate s p e rc e ntag e
o f m a n ro to r R P M ( Nr) o n th e i nne r s c ale
and p o w r tu rbi ne R P M ( N2 ) o f e ng i ne o n
th e o u te r s c ale .
T O R U EMET E
R O T O R SY ST EMS
M AIN R O T O R
T h e m a n ro to r i s a two -blade d, s e m i ri g i d
s y s te m . T h e blade s are c o m p o s e d o f
alu m i nu m allo y p arts . T h e h u b i s an
u nd rs lu ng fe ath e ri ng -ax i s ty p e , w th s i x
be ari ng s th at re q u i r e g re a e . It c o ns i s ts
p ri m ari ly o f a y o k e fi tte d o nto a s p li ne d
tru nni o n and s e c u re d w th p i llo w blo c k s ; a
p i tc h h o rn and g ri p a s e m bly atta h e d to
e ac h arm o f th e y o k e w th a te ns i o n/
to rs i o n s trap ; and a blade -latc h
T h e to rq u e m e te r i ndi c ate s p e rc e ntag e o
to rq u e ap p li e d to th e m a n ro to r m a t.
R O T O R L O W R P M CAU T IO N L IGHT
T h e R O T O R LO W R P M c au ti o n li g h t w l
i llu m i nate i f ro to r R P M dro p s be lo w
a p ro x i m ate ly 90% .
R P M AU D IO WAR NING
An au di o warni ng s i g nal w ll s o u nd i n th e
p i lo t and c o p i lo t h e ads e ts wh e n m a n ro to
R P M de c re a e s be lo w 90% ( s i m u ltane o u s
2 -1
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t ti l i
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F L IGHT CO NT R O L SY ST E M S
T h e
a n rat r
n
ta l r tar fli
t c
tr
I
s y s te m s ,
o ns i t i n
o f c y c li c , c alle c ti v e
i tc h , an
nt-to r u
o tr I
, are
s t
re g u late h e li c o p te r atti tu de ,
lti tu e , and
o f fli g h t.
h
c Ile ti v
and
c y c li c fli
h t c antr Is are h y drau li c ally
e o te .
M AIN R O T O R CO NT R O L S
T h e m a n s tar c y c li c and c o lle c ti v e p i tc h
fli g h t c o ntro ls r
Mate .i tc h an
ro ll
atti tu d and th ru s fi .
o ntro l i np u ts fro m th e
c y c li c and c o lle c ti v e c o ntro l s ti c k s i n th e
c o c k p i t are trans m i tte d y p u s h -p u ll tu be s
and bllc rnk
to th e h y drau li c fli g h t
c e ntral a tu ato rs m o u nte d o n th e fr nt
f
th e trans m i s s i o n. T h e ac tu ato rs
A rate
th e .c y c li c and c alle c ti v e le v e rs , wh i c h
ra s e , lo w r, and ti lt th e s wa h p late . T h e
s wa h p late c o nv e rts th e fi x e d c o ntro ls to
ro tati ng c antrals and ac tu ate s alte rntn
c y c li c p i tc h i np u ts to th e .a n s tar.
CY CL IC CO NT R O L S
T h e c y c li c s ti c k i s m o u nte d an th e flo o r i n
fro nt o f th e c re w s e at. lnde e n ant c o ntro l
Ink o ne t th e c li c s ti c k to th e
lo ng i tu di nal n
late ral c y c li c by rau li c
ac tu ato rs , wh i c h
rte th e i r
rre
n i n li
le v r 1
c ats
a v e
th e . trani i n. T h e c y c li c 1 v s ti lt th e
s wa h p late fi x
r
abo u t
u ni all-
s le e v e a s e m bly .
a
s lte ro ti n
ri n
ti lts li k e w s e
n
a tu ate s th e
i t c h
li nk s . w i c h c o ntro l th e
lane o f ro tati o n o f
th e m a n ro to r.
T h e c y c l i c
ti c
ri
c m a n tri g g e r
s w tc h fo r radi o trans m i s s i o n
n
th u m
s w tc h n tap fo r i nte rc o m m u ni c ati o n.
R e fe r to Cy c li c and Co lle c ti v e Co ntro ls
( fi g u re -10}. F arc e re u i r
o m o v e
c ntr
I
c an
a
d s t
tu rni p
frc ti
e
I t
f it
ti
left si
.
CO L L E CT IV E CO NT R O L S
T h e
lle c ti v
ntro l s ti c k i s
ante
n
th e .flo o r to th e le ft o f th e c re w s e at. T h e
i
c ntro l
th
c llc ti v
h y drau li c
c tat r, wh i c h
A rate s th e
o llc ti v
le v e r lo c ate d abo v e th e tran m i s s i o n. T h e
c o lle c ti v e le v e r ra s e s and lo we rs th e
s wa h p late u ni bll-s le e v e a s e m bly and
th e .c y c li c le v e rs to i ndu c e c o lle c ti v e p i tc h
to th e m a n rat r
l
w th o u t
ffe c ti n
c y c li c p i tc h .
h
e ni n
th rtl
i
I
G ate d o n th e
allc ti v
ti c k .
c o lle c ti v e fri # i o n k no b i
lo c ate d t -th e
ba e o f th e s ti c k .
.s w tc h bo x , m o u nte d
n th e e nd
f th e s ti c k , s u p p o rts a L
s v u i tc
a
v R P M ll
R -
s w tc h
n
n e n i ns s tart bu tto n. T h e
l L L
u tto n i s lo c ate d be tw e n. th e
s w tc h bo x and th ro ttle .
T AIL R O T O R CO NT R O L S
T h e ta l ro to r o r anti to ru e .fli g h t c o ntro ts
re v i de c o lle c ti v e
i t c h
dj s fi ne nt
f th e
ta l ro to r blade s fo r y aw c o ntro l.. A s e t o f
e e l o n .th e c o c k p i t flo o r fo rward o f th e
i l o t s e at
ro v i a
o ntro l i n u t to th e ta l
ro t r.
T h e a l c an adj u s ts
fo re
n
aft. y
k na
lo c ate d i n be tw e n th e p e dals o n
th
l
o r.
SY ST E M S
T h e by rau li c
y s te
c o ns i s ts o f
by rau li c u ,
re s e rv o i r, p re s s u re
r
Mate r, and th re e s e rv o a tu ato rs .
afar
to H dra li c
y s te
fi g u re
-11 }.
T h e by rau li c u
i
ri v e n
y th
trap s i s i e n. de rm al o p e rati ng p re s s u re
w th i n th e s y s te m i
6 00 ± 5
I
7 ±
17 i t
-1
(figure 2-11).
(figure 2-10).
8/18/2019 206B3-MD-01-S02 (1)
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BH -2 06 133-M D -1
LAND ING
LIG H
O N-O F F
C LLEC IV E
CO N R O L ST ICK
R P M
AD JU ST MEN
ST A T
ID LE-ST O P
R ELEASE
T H O T T LE
F i g u re 2 -10.
Cy c li c and c o lle c ti v e c o ntro ls
SIG NAL
Q U ICK
C CLIC
SER V O
A C T U A T O R
C LLEC IV E
S E R V O
A C T U A T O R
B U T T O N
D ISCO NNEC S
SO LENO ID
T ACHO ME ER
V ALV E
E R A O RN
C CLIC
S E R V O
A C T U A T O R
F i g u re 2 -11.
Hy drau li c s y s te m
2 -1
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ELECT R ICAL
e l ari l y tm i s
v It i n
c u rre nt, n .fi v e r and s y s te m .
o w r i s
u li e v It, 1
am p e re tar# r-
e ne rato r art
to 105 am p e re s ) and y
4 v o lt, 1
am p e re -h o u r ni c k e l-c
m i u m
atte ry lo c ate
i n th e no s e c o m p artm e nt.
H li c o p te rs
/
n
s u bs e q u e nt h av e
v It, 17 am p e re -h o u r ni c k e l-c adm i u m
batte ry . T h e s tarte r- e ne rato r s e re
du al p u rp o s e a
s tarte r an
m a n
e ne rato r.
I
c au ti o n li
h t i f
i n tap e )
v i s e s
i lo t fa ls
er fo r fi u re -) .
T h e i y s tarts
fr
te ry
w n
r
y c o nc ti n
n e x te rnal V c
o wer so u rc e to th e
o wer r c etac l i
th .
i i ti
to
c
i
t
f
i
I
i
ni t r
lu
and
n i
p i to n e x i te r bo x .
T h e e n i ns s tarte r s w tc h i s lo c ate
n th e
p i lo ts c o i l di v e s ti c k .
h
t ry t
e rtu r
i
ni t r
y
th e n
s w tc h e s m o u nts u n e r th e
atte ry c .T h e T T '
c u i n
li
h t a r) i llu m i nate wh e n th e batte ry
to natu re i s a
v e no rm al and th e
w ru i n
li h
tre
)
i llu m i nate s wh e n aft r
to
natu re i
x c
i v i y
i
h .
h in tro
t
n I i
t
r
I it
lig h ts
p li
y
o
r.
Il
th r
li
tin
is
b ite li h ti .
T h re e
i ti li
h t
r
i nt Il
-
e a h
i f h ri zo ntl
t
i li ran
o ne
n n
o f tlo o m .
re d
nti c o lli i
afro a li
h t i s lo c ate d o n to
f t
i t fi n.
R e fe r to Ele c tri c al Sy s te m ( fi g u re 2 -12 ) .
E L E CT R ICAL SY ST E M P R IM AR Y
CO NT R O L S
lc tri I
y t m
ri
ry c o ntr s c o ns i s t
o f th e s w tc h , n s w tc h
o th
lo c ate i th e
v e rh e
c o n
l
n
th e
e n i ns s tart s w tc h lo c to
n th e
o lle c ti v s e c h o .
P IT O T -ST AT IC SY ST E
T h e
i to t-s tati c s y s te m c n i ts o f
no s e
o u s t i tt to , le ft and ri s tati c
rts ,
n a rs
a
i n
c to r
alti m e te r.
efer o
ito t- ttic
y ste
fi u re -1) .
T h e
i to t to a h a h te n i c h n
ti v t
th e
I w tc h th
o v rh ea c o n s l ( if
tall
} .
F LIG h i T
BASIC F L IGHT
T h e ba i c t
fli
h t i tr
nt
i c lu a
n a rs e e
i n i s t r,
re a o ns
alti m e te r, and i n h
m e te r.
-0
v .
figure 2-12
(figure 2-13).
(figure 2-3).
8/18/2019 206B3-MD-01-S02 (1)
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131-IT -2 06 133-M®-1
EX T ER NAL P W R ECEP T ACLE
EX T ER NAL P W R ELA
B A T ER Y SWIT CH
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S T A R T E R
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G E N E R A T O R
R E S E T
G ENER A O R F IELD
C N R O L R ELA
G ENER A O R F IELD
R ESET R ELA
ST A T ER -
G E N E R A T O R
F i g u re 2 -12 . Ele c tri c al s y s te m
1H
2 - 2 1
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B HT -2 06 133-M®-1
P IT O T
T U B
F i g u re 2 -13.
P i t®t-s tati c s y s te m
2 -2 2
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T h e 2 06 133 m ay be e q u i p p e d w th e i th e r o f
two a rs p e e d i nd c ato rs . O ne h a a s i ng le
s c ale fro m 0 to 16 0 MP H. T h e o th e r h a a
du al s c ale , w th th e i nne r s c ale rang i ng
fro m 0 to 17 0 MP H and th e o u te r s c ale
rang i ng fro m 0 to 150 k no ts .
c au s e annu nc i ato r li g h ts o n th e i ns tru m e n
p ane l to i llu m i nate . T h e annu nc i ato r li g h ts
are m o u nte d i n a do u ble ro w ac ro s s th e
to p c e ntral p o rti o n o f th e i ns tru m e nt p ane l
T h i s i s re fe rre d to a th e c au ti o n p ane l
Cau ti o n li g h ts i llu m i nate am be r, and
warni ng li g h ts i llu m i nate re d.
T h e p re s s u re alti m e te r p re s e nts an alti tu de
re adi ng i n fe e t abo v e m e an s e a le v e l ba e d
o n th e re lati o ns h i p be twe e n s tati c a r
p re s s u re and th e baro m e tri c s e tti ng o n
th e alti m e te r. T h e baro m e tri c s e tti ng m ay
be adj u s te d to re fle c t c u rre nt baro m e tri c
p re s s u re c o rre c te d to s e a le v e l i n i nc h e s
o f m e rc u ry .
T h e i nc li no m e te r i s a c u rv e d g la s tu be
and ball u s e d to i ndi c ate le v e l fli g h t and
c o o rdi nate d tu rns .
T h e m ag ne ti c c o m p a s i s i ns talle d o n a
brac k e t to th e ri g h t o f th e i n tru m e nt
p ane l.
( M ISCE L L ANE O U S INST R U M E NT S
T h e o u ts i de te m p e ratu re g ag e s h o w
o u ts i de a r te m p e ratu re i n °C.
T h e c lo c k di s p lay s ti m e i n h o u rs and
m i nu te s and h a a s w e p s e c o nd h and.
T h e e ng i ne h o u rm e te r i s lo c ate d i n th e
batte ry c o m p artm e nt. It o p e rate s i n
c o nj u nc ti o n w th th e e ng i ne R P M s e ns o r,
and g i v e s an a c u m u lati v e to tal o f e ng i ne
ru n ti m e .
CAU T IO N AN
WAR NING
SY ST EMS
T h e c au ti o n and warni ng s y s te m s c o ns i s t
o f m o ni to ri ng c i rc u i ts th at, wh e n a tu ate d,
T h e c au ti o n p ane l h a 2 0 annu nc i ato r
li g h ts . Wh e n a fau lt o r m alfu nc ti o n i s
de te c te d, th e affe c te d li g h t i llu m i nate s and
re m a ns i llu m i nate d a lo ng a th e fau lt o r
m alfu n ti o n e x i s ts .
A CAU T IO N LT T EST s w tc h i s lo c ate d o n
th e i ns tru m e nt p ane l to th e ri g h t o f th e
c au ti o n p ane l. Wh e n th i s s w tc h i s
p re s s e d, all c au ti o n p ane l li g h ts s h o u ld
i llu m i nate .
A CAU T IO N LIG HT S R R T D IM s w tc h i s
lo c ate d o n th e p e de s tal. T h e B R T / D IM
s w tc h affe c ts th e i nte n i ty o f th e c au ti o n
p ane l li g h ts wh e n th e INST R LT s w tc h
lo c ate d o n o v e rh e ad c o ns o le i s ro tate d
away fro m th e O F F de te nt. D u ri ng day li g h
o p e rati o ns , th e INST R LT s w tc h s h all be
i n th e O F F p o s i ti o n.
V ENT ILAT IO N SY ST EM
V e nti lati o n i s p ro v i de d by w ndo w i n th e
c re w and p a s e ng e r c o m p artm e nts and by
a ram -a r/ de fo g s y s te m i ns talle d i n th e
u p p e r no s e s e c ti o n. D u ri ng fli g h ts ram -a
e nte rs th ro u g h two larg e g ri lle s lo c ate d i n
th e no s e . T wo s e p arate s u bs y s te m s , o n
c o nne c te d to e a h g ri lle , di re c t a r to th e
w nds h i e lds . Eac h h a i ts o wn no zzle
c u rv e d to fi t th e w nds h i e ld c o nto u r and
e a h h a i ts o wn a r v o lu m e c o ntro l. T h e
c o ntro l k no bs are m o u nte d o n e a h s i de o
th e p e de s tal j u s t be lo w th e i ns tru m e np ane l. T h e v o lu m e o f a r e nte ri ng e i th e r o
bo th s u bs y s te m s i s i nc re a e d by p u lli ng
o n o ne o r bo th c o ntro l k no bs wh i c h lo c k
au to m ati c ally wh e n th e y are re le a e d. T o
d c re a e th e v o lu m e , p re s s re le a e bu tto n
o n c e nte r o f k no b and p u s h k no b fo rward
D u ri ng g ro u nd o p e rati o n, am p le a rflo w fo
de fo g g i ng w ll be p ro v i de d by tu rni ng o n
2 -2
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.
a
-
_
a
=
a
a
-
c
c
0
c
-
o
- i t
I
c t
n
v e rh c
I .
L IGHT ING SY ST E M S
T h e li
tin
ste s in c lu
th
in ter r
tri r li
ti y t
s. itri r
li g h ts i nc l
a
u ti li ty li h t and i ntr
nt
li g h ts .
e x te ri o r li
h ts i nc lu de
o i ti
li h ts ,
ti c V i s i o n li g h t, an
I n i n
li
t.
U T IL IT Y L IGHT
u ti li ty li
h w th a s e p arate li g h t i nte n i ty
c o ntro l i s m o u nte d ne ar th e to p
f th e
v e rti c al c o ntro l tu nne l be tw e n th e p i lo t
and o rwr p a s e ng e r s e at. T h e li h t c an
e di r e c ti o nally ad u s te d i i ts m o u nti n
o r
i t c an
re m o v e d and h e ld
y h and.
c o i le d e le c tri c c o rd allo w li g h t t
e
m o v e any wh e re i n c re w c o m p artm e nt.
INST R U M E NT L IGHT S
All i ns tru m e nts h av e i nte g ral wh i te li g h ts .
T h e I
L
s w tc h o th e v e rh
o ns o le
ntro l i nte ns i ty .
P O SIT IO N LIG HT S
T r a
siio li
h t
are in t Ile
.
h ere i
li h t
it r
i f th e
ri o f I
to i li
r
n li t th e o
f th
ti l
o m . T h e s e F i g h ts
r
o ntr Ll
y
th e
i tc h
n th e
v rh
1.
ANT ICO L L ISIO N L IGHT
r
nti c Ili i n
fro a li
h t i s I c afe
n to p
f th e ta l fi n. It
i
c s tro ll
b th e
T I i tc h
t e
v rh e a
c
1.
L AND ING L IGHT S
T wo 2 50-watt
no u n
adj u s table Ini n
li g h ts are m o u nte d i n th e no s e s e c ti o n.
T h e lni n
li g h t i c o ntro lle d y th e L
L
switc h
p ilo t c o llec ti e
tc h b o x .
E M E R GE NCY E Q U IP M E NT
P O R T ABL E F IR E E XT INGU ISHE R
rtl fi re
ti n w s e r v
m o u nte d o n
th e v e rti c al c o ntro l tu nne l e h i n th e c re w
s tati o n.
F IR ST AID K IT
fi rs t
i
i t
i m o u nts i
th e c re w
art
t
i t
t
r.