bell 212 flight manual p1
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TRANSCRIPT
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C A A A P P R O V E D
S e c t i o n
L I M I T A T I O N S
T A B L E O F C O N T E N T S
S u b j e c t
I N T R O D U C T I O N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B A S I S O F C E R T I F I C A T I O N
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T Y P E S O F O P E R A T I O N
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P A S S E N G E R S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
C A R G O
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V I S U A L F L I G H T R U L E S ( V F R )
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F L I G H T C R E W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
P A S S E N G E R O P E R A T I O N S
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C A R G O O P E R A T I O N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
C O N F I G U R A T I O N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
O P T I O N A L E Q U I P M E N T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
D O O R S O P E N / R E M O V E D
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W E I G H T A N D C E N T E R O F G R A V I T Y . . . . . . . . . . . . . . . . . . . . . . .
W E I G H T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
C E N T E R O F G R A V I T Y . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A I R S P E E D
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A L T I T U D E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
M A N E U V E R I N G
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P R O H I B I T E D M A N E U V E R S . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
C L I M B A N D D E S C E N T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H E I G H T - V E L O C I T Y
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A M B I E N T T E M P E R A T U R E S
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E L E C T R I C A L . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B A T T E R Y . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
G E N E R A T O R
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S T A R T E R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
G R O U N D P O W E R U N I T
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P O W E R P L A N T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
G A S P R O D U C E R R P M . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
P O W E R T U R B I N E R P M
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I N T E R T U R B I N E T E M P E R A T U R E
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E N G I N E T O R Q U E
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F U E L P R E S S U R E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
E N G I N E O I L P R E S S U R E
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E N G I N E O I L T E M P E R A T U R E . . . . . . . . . . . . . . . . . . . . . . . . . .
C O M B I N I N G G E A R B O X O I L P R E S S U R E . . . . . . . . . . . . . .
C O M B I N I N G G E A R B O X O I L T E M P E R A T U R E . . . . . . . . . .
T R A N S M I S S I O N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
T R A N S M I S S I O N O I L P R E S S U R E
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T R A N S M I S S I O N O I L T E M P E R A T U R E . . . . . . . . . . . . . . . . . .
B H T - 2 1 2 - C A A - F M - 1
P a g e
P a r a g r a p h
N u m b e r
1 - 1
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1 - 3
1 - 2
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1 - 3 . . . . . . . . . . .
1 - 3
1 - 3 - A
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1 - 3
1 - 3 - B
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1 - 3
1 - 3 - C
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1 - 4
1 - 4 . . . . . . . . . . .
1 - 4
1 - 4 - A
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1 - 4
1 - 4 - B . . . . . . . . .
1 - 4
1 - 5 . . . . . . . . . . . 1 - 4
1 - 5 - A
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1 - 4
1 - 5 - B
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1 - 4
1 - 6
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1 - 6 - A
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1 - 6 - B
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1 - 9
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1 - 5
1 - 9 - A
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1 - 5
1 - 9 - B . . . . . . . . .
1 - 5
1 - 1 0 . . . . . . . . . .
1 - 5
1 - 1 1 . . . . . . . . . .
1 - 6
1 - 1 2
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1 - 6
1 - 1 2 - A
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1 - 1 2 - B
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1 - 1 2 - C
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1 - 1 2 - D
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1 - 6
1 - 1 3
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1 - 6
1 - 1 3 - A
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1 - 7
1 - 1 3 - B
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1 - 7
1 - 1 3 - C
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1 - 8
1 - 1 3 - D
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1 - 8
1 - 1 3 - E . . . . . . . .
1 - 9
1 - 1 3 - F . . . . . . . .
1 - 9
1 - 1 3 - G . . . . . . . .
1 - 9
1 - 1 3 - H
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1 - 9
1 - 1 3 - J
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1 - 1 4 . . . . . . . . . . 1 - 1 0
1 - 1 4 - A
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1 - 1 4 - B . . . . . . . .
1 - 1 0
1 - 1
1-31-31-31-3
1-31-41-41-41-41-41-41-41-41-41-41-51-5
1-51-51-51-51-61-61-61-61-61-61-61-71-7
1-81-81-91-91-91-9
1-101-101-10
1-10
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B H T - 2 1 2 - C A A - F M - 1
T A B L E O F C O N T E N T S ( C o n t )
S u b j e c t
T R A N S M I S S I O N T O R Q U E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
R O T O R
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R O T O R R P M - P O W E R O N
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R O T O R R P M - P O W E R O F F
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H Y D R A U L I C
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H Y D R A U L I C P R E S S U R E
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H Y D R A U L I C T E M P E R A T U R E . . . . . . . . . . . . . . . . . . . . . . . . . .
F U E L A N D O I L . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
F U E L
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O I L E N G I N E A N D C O M B I N I N G G E A R B O X . . . . . . . . . . . .
O I L T R A N S M I S S I O N , I N T E R M E D I A T E A N D T A I L
R O T O R G E A R B O X E S
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R O T O R B R A K E
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L A N D I N G G E A R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I N S T R U M E N T M A R K I N G S A N D P L A C A R D S
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H E A T E R
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L I S T O F F I G U R E S
T i t l e
I n s t r u m e n t m a r k i n g s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
P l a c a r d s a n d d e c a l s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
W e i g h t - A l t i t u d e - T e m p e r a t u r e l i m i t a t i o n s f o r t a k e o f f ,
l a n d i n g a n d i n - g r o u n d - e f f e c t m a n e u v e r s c h a r t
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C e n t e r o f G r a v i t y v s G r o s s W e i g h t C h a r t
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S i n g l e e n g i n e h e i g h t - v e l o c i t y c h a r t
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C A A A P P R O V E D
P a g e
P a r a g r a p h
N u m b e r
1 - 1 4 - C . . . . . . . .
1 - 1 0
1 - 1 5
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1 - 1 0
1 - 1 5 - A
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1 - 1 0
1 - 1 5 - B
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1 - 1 0
1 - 1 6 . . . . . . . . . . 1 - 1 0
1 - 1 6 - A
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1 - 1 1 / 1 - 1 2
1 - 1 6 - 1 3 . . . . . . . . 1 - 1 1 / 1 - 1 2
1 - 1 7
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1 - 1 1 / 1 - 1 2
1 - 1 7 - A . . . . . . . .
1 - 1 1 1 1 - 1 2
1 - 1 7 - 1 3
. . . . . . . . 1 - 1 1 / 1 - 1 2
1 - 1 7 - C . . . . . . . .
1 - 1 1 / 1 - 1 2
1 - 1 8 . . . . . . . . . .
1 - 1 1 / 1 - 1 2
1 - 1 9
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1 - 1 1 / 1 - 1 2
1 - 2 0
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1 - 1 1 / 1 - 1 2
1 - 2 1
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1 - 1 1 / 1 - 1 2
F i g u r e
P a g e
N u m b e r N u m b e r
1 - 1 . . . . . . . . . . . 1 - 1 3
1 - 2
. . . . . . . . . . .
1 - 1 9
1 - 3 . . . . . . . . . . . 1 - 2 0
1 - 4
. . . . . . . . . . . 1 - 2 1
1 - 5
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1 - 2 2
1 - 2
1-101-10
1-101-101-10
1-11/1-121-11/1-121-11/1-121-11/1-121-11/1-12
1-11/1-121-11/1-121-11/1-121-11/1-121-11/1-12
1-131-19
1-201-21
1-22
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C A A A P P R O V E D
B H T - 2 1 2 - C A A - F M - 1
L I M I T A T I O N S
1 - 1 . I N T R O D U C T I O N
N O T E
C o m p l i a n c e w i t h l i m i t a t i o n s i n
t h i s s e c t i o n i s r e q u i r e d b y
a p p r o p r i a t e o p e r a t i n g r u l e s .
1 - 3 . T Y P E S O F O P E R A T I O N
1 - 3 - A . P A S S E N G E R S
N O T E
M i n i m u m a n d m a x i m u m l i m i t s , a n d n o r m a l
a n d c a u t i o n a r y o p e r a t i n g r a n g e s f o r
h e l i c o p t e r a n d s u b s y s t e m s a r e i n d i c a t e d
b y i n s t r u m e n t m a r k i n g s a n d p l a c a r d s .
I n s t r u m e n t m a r k i n g s a n d p l a c a r d s
r e p r e s e n t a e r o d y n a m i c c a l c u l a t i o n s t h a t
a r e s u b s t a n t i a t e d b y f l i g h t t e s t d a t a . S e e
F i g u r e s 1 - 1 a n d 1 - 2 .
A n y t i m e a n o p e r a t i n g l i m i t i s e x c e e d e d , a n
a p p r o p r i a t e e n t r y s h a l l b e m a d e i n
h e l i c o p t e r l o g b o o k . E n t r y s h a l l s t a t e
w h i c h l i m i t w a s e x c e e d e d , d u r a t i o n o f
t i m e , e x t r e m e v a l u e
a t t a i n e d ,
a n d a n y
a d d i t i o n a l i n f o r m a t i o n e s s e n t i a l i n
d e t e r m i n i n g m a i n t e n a n c e a c t i o n r e q u i r e d .
1 - 2 .
B A S I S O F C E R T I F I C A -
T I O N
T h i s h e l i c o p t e r i s e l i g i b l e f o r U n i t e d
K i n g d o m c e r t i f i c a t i o n i n t r a n s p o r t c a t e g o r y
( p a s s e n g e r s ) . T h i s p a r t i c u l a r h e l i c o p t e r
m a y , h o w e v e r , b e r e s t r i c t e d t o a n o t h e r
c a t e g o r y a n d a p a r t i c u l a r u s e ; s u c h
c o n d i t i o n w i l l b e s t a t e d i n c e r t i f i c a t e o f
A i r w o r t h i n e s s .
T h i s h e l i c o p t e r i s c e r t i f i e d f o r l a n d
o p e r a t i o n u n d e r d a y a n d n i g h t V M C , n o n -
i c i n g c o n d i t i o n s .
R e f e r t o S e c t i o n 5 f o r l o a d i n g
t a b l e s t o b e u s e d i n w e i g h t / C G
c o m p u t a t i o n s .
W i t h p a s s e n g e r s e a t k i t i n s t a l l e d ,
p a s s e n g e r c o n f i g u r a t i o n o f h e l i c o p t e r i s
c e r t i f i e d f o r o p e r a t i o n w i t h f i f t e e n
o c c u p a n t s i n c l u d i n g p a s s e n g e r s / c r e w .
C h i l d r e n u n d e r a g e o f t h r e e w h o a r e
c a r r i e d i n a r m s o f p a s s e n g e r s m a y b e l e f t
o u t o f a c c o u n t f o r t h i s p u r p o s e .
1 - 3 - B . C A R G O
A l l o w a b l e d e c k l o a d i n g f o r c a r g o i s 1 0 0
p o u n d s p e r s q u a r e f o o t ( 4 . 9 k i l o g r a m s / 1 0 0
s q u a r e c e n t i m e t e r s ) . D e c k m o u n t e d
t i e d o w n f i t t i n g s a r e p r o v i d e d a n d h a v e a n
a i r f r a m e s t r u c t u r a l c a p a c i t y o f 1 2 5 0
p o u n d s ( 5 6 7 . 0 k i l o g r a m s ) v e r t i c a l a n d 5 0 0
p o u n d s ( 2 2 6 . 8 k i l o g r a m s ) h o r i z o n t a l p e r
f i t t i n g . P r o v i s i o n s f o r i n s t a l l a t i o n o f c a r g o
t i e d o w n f i t t i n g s a r e i n c o r p o r a t e d i n a f t
c a b i n b u l k h e a d a n d t r a n s m i s s i o n s u p p o r t
s t r u c t u r e a n d h a v e a n a i r f r a m e s t r u c t u r a l
c a p a c i t y o f 1 2 5 0 p o u n d s ( 5 6 7 . 0 k i l o g r a m s )
a t 9 0 d e g r e e s t o b u l k h e a d a n d 5 0 0 p o u n d s
( 2 2 6 . 8 k i l o g r a m s ) i n a n y d i r e c t i o n p a r a l l e l
t o b u l k h e a d . C a r g o s h a l l b e s e c u r e d b y a n
a p p r o v e d r e s t r a i n t m e t h o d t h a t w i l l n o t
i m p e d e a c c e s s t o c a r g o i n a n e m e r g e n c y .
W i t h a f t c a b i n d o o r s O P E N o r R E M O V E D ,
a l l c a r g o a n d e q u i p m e n t m u s t b e t i e d
d o w n s e c u r e l y .
1 - 3
Figures 1-1 1-2
Section 5
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BHT-212-CAA-FM-1 CAA APPROVED
1-4———Rev. 2—13 FEB 2009
1-3-C. VISUAL FLIGHT RULES (VFR)
VISUAL FLIGHT is defined as that in which
helicopter is flown in circumstances when
visibility conditions are such that attitude
determination by outside visual reference is
possible , prov ided a lso that a t n ighthelicopter shall not be flown in circumstances
in which sight of ground or water is other than
momentarily lost.
Flight over clouds shall not be commenced
subsequent to an engine becoming
inoperative.
1-4. FLIGHT CREW
1-4-A. PASSENGER OPERATIONS
Minimum crew consists of one pilot who shall
operate helicopter from right crew seat.
Left crew seat may be used for an additional
pilot station for VMC day and night operations
when approved dual controls and copilot
instrument kits are installed.
1-4-B. CARGO OPERATION
NOTE
Refer to the applicable operating
rules for internal cargo operations.
1-5. CONFIGURATION
1-5-A. OPTIONAL EQUIPMENT
Refer to Appendix A for listing of Flight
Manual Supplements (FMS) covering optional
equipment kits available.
1-5-B. DOORS OPEN/REMOVED
NOTE
Helicopter may be flown with doors
open or off only with Bell Standard
interior installed.
Both crew doors on or off, and/or both sliding
doors locked open or removed with both
hinged panels installed or removed. In all
cases, door configuration must be identical
for each side of fuselage. Refer to Section 5
for weight/CG effect.
Flight with doors removed or with sliding
doors open results in a maximum rear change
in CG as follows:
1-6. WEIGHT AND CENTER OFGRAVITY
1-6-A. WEIGHT
Maximum gross weight is 11,200 pounds
(5080.3 kg).
TAKEOFF AND LANDING WEIGHT vs
ALTITUDE LIMITATIONS
11,200 pounds (5080.3 kg) at sea level to 4000
feet density altitude.
Refer to Weight-Alt i tude-Temperature
Limita t ions for Takeof f , Landing and
In-ground-effect Maneuvers Chart (Figure
1-3).
1-6-B. CENTER OF GRAVITY
Center of gravity limits are from Station 130.0
to Station 144.0. Refer to Figure 1-4. Center of
grav i ty operat ional range is var iable ,
depending on gross weight, and shall be
computed from weight and balance data. See
Section 5.
Crew doors removed 0.7 inch (17.8 mm) aft
Hinged panels
removed
0.2 inch (5.1 mm) aft
Sliding doors
removed
0.2 inch (5.1 mm) aft
Sliding doors full
open
1.3 inches (33.0 mm)
aft
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C A A A P P R O V E D
N O T E
S t a t i o n 0 ( d a t u m ) i s l o c a t e d 2 0
i n c h e s ( 5 0 8 . 0 m m ) a f t o f m o s t
f o r w a r d p o i n t o f c a b i n n o s e .
M a x i m u m a s y m m e t r i c c e n t e r o f g r a v i t y
l i m i t i s 4 . 7 i n c h e s ( 1 1 9 . 4 m m ) f r o m
f u s e l a g e c e n t e r l i n e l e f t a n d 6 . 5 i n c h e s
( 1 6 5 . 1 m m ) r i g h t .
1 - 7 . A I R S P E E D
F r o m s e a l e v e l t o 3 0 0 0 f e e t d e n s i t y a l t i t u d e
V N E 1 3 0 K I A S a t 7 5 0 0 p o u n d s ( 3 4 0 5 k g )
g r o s s w e i g h t d e c r e a s i n g l i n e a r l y t o V N E 9 8
k n o t s a t 1 1 , 2 0 0 p o u n d s ( 5 0 8 0 . 3 k g ) g r o s s
w e i g h t . S e e f i g u r e 1 - 2 .
V N E d e c r e a s e s 3 k n o t s p e r 1 0 0 0 f e e t ( 3 0 5
m ) a b o v e 3 0 0 0 f e e t ( s e e p l a c a r d ) .
V N E d o o r s o p e n o r r e m o v e d - 1 0 0 K I A S
f o r a n y G W .
V N O i s V N E p l a c a r d a i r s p e e d m i n u s 1 3
K I A S .
M a x i m u m a i r s p e e d w h e n a b o v e m a x i m u m
c o n t i n u o u s t o r q u e ( 8 7 . 5 ) i s 8 0 K I A S .
1 - 8 . A L T I T U D E
M a x i m u m o p e r a t i n g - 2 0 , 0 0 0 f e e t H p .
F o r o p e r a t i o n a b o v e 1 0 , 0 0 0 f e e t r e f e r t o
a p p l i c a b l e o p e r a t i n g r u l e s f o r o x y g e n
r e q u i r e m e n t s .
C A U T I O N
. . . . . . . . . . . . . . . . .
M O N I T O R I T T W H E N S T A R T I N G
E N G I N E I N M A N U A L F U E L
C O N T R O L M O D E
A b o v e 1 5 , 0 0 0 f e e t H P , r e s t a r t s h a l l b e
a c c o m p l i s h e d i n m a n u a l f u e l c o n t r o l m o d e
o n l y . ( N o a i r s p e e d r e s t r i c t i o n s . )
B H T - 2 1 2 - C A A - F M - 1
B e l o w 1 5 , 0 0 0 f e e t H P , r e s t a r t m a y b e
a t t e m p t e d i n e i t h e r m a n u a l o r a u t o m a t i c
f u e l c o n t r o l m o d e .
1 - 9 . M A N E U V E R I N G
1 - 9 - A . P R O H I B I T E D M A N E U V E R S
A e r o b a t i c m a n e u v e r s a r e p r o h i b i t e d .
1 - 9 - B . C L I M B A N D D E S C E N T
R e f e r t o S e c t i o n 4 , P E R F O R M A N C E .
1 - 1 0 . H E I G H T - V E L O C I T Y
H e i g h t - v e l o c i t y l i m i t a t i o n s a r e c r i t i c a l i n
e v e n t o f a s i n g l e e n g i n e f a i l u r e d u r i n g
t a k e o f f , l a n d i n g , o r o t h e r o p e r a t i o n n e a r
s u r f a c e ( f i g u r e 1 - 5 ) . A V O I D a r e a o f H e i g h t -
V e l o c i t y c h a r t d e f i n e s c o m b i n a t i o n s o f
a i r s p e e d a n d h e i g h t a b o v e g r o u n d f r o m
w h i c h s a f e s i n g l e e n g i n e l a n d i n g o n a
s m o o t h , l e v e l , f i r m s u r f a c e c a n n o t b e
a s s u r e d .
H - V c h a r t i s v a l i d o n l y w h e n W e i g h t -
A l t i t u d e - T e m p e r a t u r e l i m i t a t i o n s a r e n o t
e x c e e d e d ( f i g u r e 1 - 3 ) . D i a g r a m d o e s n o t
d e f i n e c o n d i t i o n s w h i c h a s s u r e c o n t i n u e d
f l i g h t f o l l o w i n g a n e n g i n e f a i l u r e n o r
c o n d i t i o n s f r o m w h i c h a s a f e p o w e r o f f
l a n d i n g c a n b e m a d e .
W h e n t a k e o f f s a r e m a d e i n a c c o r d a n c e
w i t h H V c h a r t s , p r o c e e d a s f o l l o w s :
D e t e r m i n e h o v e r t o r q u e a t a f o u r f o o t
( 1 . 2 m ) s k i d h e i g h t .
P e r f o r m t a k e o f f w i t h n o m o r e t h a n
1 5 t o r q u e a b o v e h o v e r p o w e r w h i l e
a c c e l e r a t i n g t o T a k e o f f C l i m b o u t
S a f e t y S p e e d ( V T O C S S ) R e f e r t o
S e c t i o n 4 f o r V T O C S S
1 - 5
figure 1-2
figure 1-5
figure 1-3
Section 4
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B H T - 2 1 2 - C A A - F M - 1
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D o w n w i n d t a k e o f f s a r e n o t
r e c o m m e n d e d s i n c e p u b l i s h e d
t a k e o f f d i s t a n c e p e r f o r m a n c e w i l l
n o t b e a c h i e v e d . W h e n n e a r z e r o
w i n d c o n d i t i o n s p r e v a i l , d e t e r m i n e
t r u e d i r e c t i o n o f w i n d .
1 - 1 1 . A M B I E N T T E M P E R A -
T U R E S
M a x i m u m s e a l e v e l a m b i e n t a i r
t e m p e r a t u r e f o r o p e r a t i o n i s + 5 2 ° C ( + 1 2 5
° F ) a n d d e c r e a s e s w i t h a l t i t u d e a t s t a n d a r d
l a p s e r a t e ( 2 ° C p e r 1 0 0 0 f e e t
H P ) .
M i n i m u m a m b i e n t a i r t e m p e r a t u r e a t a l l
a l t i t u d e s i s - 5 4 ° C ( - 6 5 ° F ) . R e f e r t o W e i g h t
- A l t i t u d e - T e m p e r a t u r e C h a r t ( f i g u r e 1 - 3 ) .
1 - 1 2 . E L E C T R I C A L
1 - 1 2 - A . B A T T E R Y
S / N 3 0 5 0 4 - 3 0 5 5 3
( Y e l l o w B A T T T E M P
c a u t i o n l i g h t )
B a t t e r y c a s e
t e m p e r a t u r e
5 4 . 4 ° C ( 1 3 0 ° F )
M a x i m u m i n t e r n a l
b a t t e r y t e m p e r a t u r e 6 2 . 7 ° C ( 1 4 5 ° F )
S / N 3 0 5 0 4 - 3 0 5 5 3
( R e d B A T T H O T
w a r n i n g l i g h t )
B a t t e r y c a s e
t e m p e r a t u r e
6 0 . 0 ° C ( 1 4 0 ° F )
M a x i m u m i n t e r n a l
b a t t e r y t e m p e r a t u r e
S / N 3 0 5 5 4 a n d S u b .
( R e d B A T T T E M P
w a r n i n g l i g h t )
B a t t e r y c a s e
t e m p e r a t u r e
6 8 . 3 ° C ( 1 5 5 ° F )
5 4 . 4 ° C ( 1 3 0 ° F )
M a x i m u m i n t e r n a l
b a t t e r y t e m p e r a t u r e 6 2 . 7 ° C ( 1 4 5 ° F )
C A A A P P R O V E D
1 - 1 2 - B . G E N E R A T O R
M a x i m u m - 1 5 0 a m p s p e r a m m e t e r .
N O T E
T o a t t a i n p u b l i s h e d s i n g l e e n g i n e
p e r f o r m a n c e , g e n e r a t o r l o a d s
s h o u l d n o t e x c e e d 7 5 a m p s e a c h
d u r i n g t w i n e n g i n e o p e r a t i o n .
A m m e t e r n e e d l e m a y d e f l e c t f u l l
s c a l e m o m e n t a r i l y d u r i n g
g e n e r a t o r a s s i s t e d s t a r t o f s e c o n d
e n g i n e .
1 - 1 2 - C . S T A R T E R
L i m i t s t a r t e r e n e r g i z i n g t i m e t o :
3 0 s e c o n d s - O N .
6 0 s e c o n d s - O F F .
3 0 s e c o n d s - O N .
5 m i n u t e s - O F F .
3 0 s e c o n d s - O N .
1 5 m i n u t e s - O F F .
A b o v e e n e r g i z i n g c y c l e m a y t h e n b e
r e p e a t e d .
1 - 1 2 - D . G R O U N D P O W E R U N I T
2 8 v d c g r o u n d p o w e r u n i t s f o r s t a r t i n g
s h a l l b e r a t e d a t a m i n i m u m o f 4 0 0 a m p s
a n d l i m i t e d t o 1 0 0 0 a m p s m a x i m u m .
1 - 1 3 . P O W E R P L A N T
P R A T T A N D W H I T N E Y C A N A D A P T 6 T - 3 B
A N D P T 6 T - 3 .
N O T E
O p e r a t i o n i n
i n t e r m e d i a t e
c o n t i n g e n c y o r m a x i m u m
c o n t i n g e n c y p o w e r r a n g e i s
i n t e n d e d f o r e m e r g e n c y u s e o n l y ,
w h e n o n e e n g i n e b e c o m e s
i n o p e r a t i v e d u e t o a c t u a l
m a l f u n c t i o n . O E I l i m i t s s h a l l n o t
b e u s e d f o r t r a i n i n g .
1 - 6
figure 1-3
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1 - 1 3 - A . G A S P R O D U C E R R P M
B H T - 2 1 2 - C A A - F M - 1
1 - 1 3 - A - 2 . O N E E N G I N E
I N O P E R A T I V E ( O E I )
1 - 1 3 - A - 1
T W I N E N G I N E
G A S P R O D U C E R R P M ( N , ) - P T 6 T - 3 6
.
O P E R A T I O N
( G a g e P / N 2 1 2 - 0 7 5 - 0 3 7 - 1 0 1 )
2 1 / m i n u t e r a n
e 1 0 0
8 t o 1 0 2 4
G A S P R O D R P M N , - P T 6 T - 3 1 3
( G a g e P / N 2 1 2 - 0 7 5 - 0 3 7 - 1 0 1 )
g
. .
M a x i m u m
1 0 2 . 4
C o n t i n u o u s
o p e r a t i o n
6 1 t o 1 0 0
8
G A S P R O D U C E R R P M ( N , ) - P T 6 T - 3 1 3
.
( G a g e P / N 2 1 2 - 0 7 5 - 0 3 7 - 1 1 3 )
M a x i m u m
2 1 1 2 m i n u t e r a n g e
1 0 1 . 8 t o 1 0 3 . 4
c o n t i n u o u s
1 0 0 . 8
M a x i m u m
1 0 3 . 4
M a x i m u m f
r
t a k e o f f
1 0 0 . 8
1 - 1 3 - B . P O W E R T U R B I N E R P M
M a x i m u m t r a n s i e n t
( n o t t o e x c e e d 3 0
s e c o n d s )
1 0 2 . 6
P T 6 T - 3 a n d P T 6 T - 3 1 3
T a k e o f f
1 0 0
G A S P R O D R P M N , - P T 6 T - 3 1 3
( G a g e P / N 2 1 2 - 0 7 5 - 0 3 7 - 1 1 3 )
M a x i m u m
c o n t i n u o u s
o p e r a t i o n
1 0 0
C o n t i n u o u s
N o r m a l
o p e r a t i o n
9 7 t o 1 0 0
o p e r a t i o n
6 1 t o 1 0 1 . 8
M i n i m u m
9 7
M a x i m u m
c o n t i n u o u s
1 0 1 . 8
T r a n s i e n t ( n o t
t o e x c e e d 1 0
s e c o n d s ) .
1 0 1 . 5
M a x i m u m f o r
t a k e o f f
1 0 1 . 8 %
M a x i m u m t r a n s i e n t
( n o t t o e x c e e d 3 0
s e c o n d s )
1 0 3 . 7
G A S P R O D R P M N , - P T 6 T - 3
M a x i m u m c o n t i n u o u s
o p e r a t i o n
1 0 0
T r a n s i e n t ( n o t t o
e x c e e d 1 0 s e c o n d s ) 1 0 1 . 5
1 - 7
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1 - 1 3 - C . I N T E R T U R B I N E
T E M P E R A T U R E
1 - 1 3 - C - 1 . P T 6 T - 3 B
T W I N E N G I N E O P E R A T I O N
C o n t i n u o u s
o p e r a t i o n
M a x i m u m
c o n t i n u o u s
5 m i n u t e t a k e o f f
r a n g e
M a x i m u m f o r
t a k e o f f
M a x i m u m t r a n s i e n t
( n o t t o e x c e e d 5
3 0 0 t o 7 6 5 ° C
7 6 5 ° C
7 6 5 t o 8 1 0 ° C
8 1 0 ° C
s e c o n d s . )
8 5 0 ° C
M a x i m u m f o r
s t a r t i n g ( n o t t o
e x c e e d 2 s e c o n d s
a b o v e 9 6 0 ° C . ) 1 0 9 0 ° C
C A A A P P R O V E D
T W I N E N G I N E O P E R A T I O N
C o n t i n u o u s
o p e r a t i o n
M a x i m u m
c o n t i n u o u s
( t w i n o r s i n g l e
2 0 0 t o 7 6 5 ° C .
e n g i n e )
7 6 5 ° C .
5 m i n u t e r a n g e
7 6 5 t o 8 1 0 ° C .
5 m i n u t e l i m i t
8 1 0 ° C .
P o w e r c h a n g e
t r a n s i e n t l i m i t
( n o t t o e x c e e d 5
s e c o n d s a b o v e
8 1 0 ° C . )
S t a r t i n g t r a n s i e n t
( n o t t o e x c e e d 2
s e c o n d s a b o v e
8 1 0 ° C )
8 5 0 ° C .
1 0 9 0 ° C .
1 - 1 3 - D . E N G I N E T O R Q U E
N O T E
N O T E
I f I T T r e m a i n s a b o v e 8 1 0 ° C l o n g e r
t h a n 1 5 s e c o n d s o r e x c e e d s o t h e r
l i m i t s , I T T a n d d u r a t i o n s h a l l b e
r e c o r d e d i n h e l i c o p t e r l o g b o o k .
R e f e r t o P r a t t a n d W h i t n e y
M a i n t e n a n c e M a n u a l f o r
i n s p e c t i o n r e q u i r e m e n t s .
O N E E N G I N E I N O P E R A T I V E ( O E I )
I n t e r m e d i a t e
c o n t i n g e n c y r a n g e
7 6 5 t o 8 2 2 ° C
M a x i m u m
c o n t i n g e n c y r a n g e
( n o t t o e x c e e d 2 1 / 2
m i n u t e s )
8 2 2 t o 8 5 0 ° C
M a x i m u m
c o n t i n g e n c y l i m i t
8 5 0 ° C
1 - 1 3 - C - 2 . P T 6 T - 3
F o r n o r m a l t w i n e n g i n e o p e r a t i o n
m a x i m u m p e r m i s s i b l e t o r q u e
n e e d l e s p l i t i s 4 t o t a l .
1 - 1 3 - D - 1 . P T 6 T - 3 B
O N E E N G I N E I N O P E R A T I V E ( O E I )
I N S T R U M E N T M A R K E D 7 1 . 8 R E D L I N E
M a x i m u m c o n t i n u o u s 6 3 . 9
I n t e r m e d i a t e
c o n t i n g e n c y r a n g e
6 3 . 9 t o 7 1 . 8
I n t e r m e d i a t e
c o n t i n g e n c y l i m i t 7 1 . 8
N O T E
F o l l o w i n g l i m i t s s h a l l a p p l y t o
h e l i c o p t e r s S / N 3 1 1 2 5 a n d
s u b s e q u e n t h a v i n g t o r q u e m e t e r s
r e d l i n e d a t 7 9 . 4 p e r c e n t s i n g l e
e n g i n e t o r q u e . H e l i c o p t e r s 3 1 1 2 5
a n d s u b s e q u e n t w h i c h h a v e n o t
1 - 8
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b e e n r e t r o f i t t e d w i t h 2 1 2 - 0 7 0 - 1 6 0 -
1 0 1 o r - 1 0 3 t o r q u e m e t e r m a y u s e
t h i s p e r f o r m a n c e d a t a n o t t o
e x c e e d 7 1 . 8 p e r c e n t t o r q u e .
I N S T R U M E N T M A R K E D 7 9 . 4 R E D L I N E
B H T - 2 1 2 - C A A - F M - 1
1 1 5 ° C . H e l i c o p t e r s w i t h P T 6 T - 3
e n g i n e m a y u s e e i t h e r g a g e .
1 - 1 3 - G . E N G I N E O I L
T E M P E R A T U R E
M a x i m u m
c o n t i n u o u s
6 3 . 9
P T 6 T - 3 1 3 o r P T 6 T - 3
M i n i m u m
0 ° C
I n t e r m e d i a t e
c o n t i n g e n c y r a n g e 6 3 . 9 t o 7 9 . 4
C o n t i n u o u s
o p e r a t i o n
0 t o 1 1 5 ° C
I n t e r m e d i a t e
c o n t i n g e n c y l i m i t
7 9 . 4
M a x i m u m
1 1 5 ° C
1 - 1 3 - D - 2 . P T 6 T - 3
P T 6 T - 3 O N L Y
M i n i m u m
5 ° C
O N E E N G I N E I N O P E R A T I V E ( O E I )
C o n t i n u o u s
5 t o 1 0 7 ° C
I n t e r m e d i a t e o p e r a t i o n
c o n t i n g e n c y r a t i n g
I n t e r m e d i a t e
6 3 . 9 t o 7 1 . 8
M a x i m u m 1 0 7 ° C
c o n t i n g e n c y l i m i t
7 1 . 8
1 - 1 3 - E . F U E L P R E S S U R E
1 - 1 3 - H . C O M B I N I N G G E A R B O X O I L
P R E S S U R E
M i n i m u m
4 P S I
M i n i m u m f o r i d l e
4 0 P S I
C o n t i n u o u s
4 t o 3 5 P S I
C o n d i t i o n a l
o p e r a t i o n
o p e r a t i o n - b e l o w
9 4 N 2 R P M
4 0 t o 6 0 P S I
M a x i m u m
3 5 P S I
C o n t i n u o u s
o p e r a t i o n 6 0 t o 8 0 P S I
M a x i m u m 8 0 P S I
1 - 1 3 - F . E N G I N E O I L P R E S S U R E
M i n i m u m f o r i d l e
4 0 P S I
C o n d i t i o n a l
o p e r a t i o n - b e l o w
7 9 N , R P M
4 0 t o 8 0 P S I
C o n t i n u o u s
o p e r a t i o n
8 0 t o 1 1 5 P S I
N O T E
H e l i c o p t e r s w i t h P T 6 T - 3 1 3 e n g i n e
s h a l l u s e o n l y g a g e s m a r k e d 0 t o
1 1 5 ° C . H e l i c o p t e r s w i t h P T 6 T - 3
e n g i n e m a y u s e e i t h e r g a g e .
M a x i m u m
1 1 5 P S I
N O T E
H e l i c o p t e r s w i t h P T 6 T - 3 1 3 e n g i n e
s h a l l u s e o n l y g a g e s m a r k e d 0 t o
1 - 9
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BHT-212-CAA-FM-1 CAA APPROVED
1-10———Rev. 2—13 FEB 2009
1-13-J. COMBINING GEARBOX OILTEMPERATURE
1-14. TRANSMISSION
1-14-A. TRANSMISSION OIL PRESSURE
1-14-B. TRANSMISSION OIL
TEMPERATURE
1-14-C. TRANSMISSION TORQUE
TWIN ENGINE OPERATION
TRANSMISSION SCALE CURSOR (∆)
1-15. ROTOR
1-15-A. ROTOR RPM — POWER ON
1-15-B. ROTOR RPM — POWER OFF
1-16. HYDRAULIC
NOTE
Refer to the BHT-212-MD-1 for
approved fluids and vendors.
Hydraulic fluid type MIL-PRF-5606 (NATO
H-515) sha l l be used a t a l l ambient
temperatures.
Hydraulic system check in Section 2 of this
manual shall be accomplished prior to daily
initial operation.
Both hydraulic systems shall be operative
prior to takeoff.
PT6T-3B or PT6T-3
Minimum 0°C
Continuous operation 0 to 115°C
Maximum 115°C
PT6T-3 ONLY
Minimum 0°C
Continuous operation 0 to 107°C
Maximum 107°C
Minimum 30 PSI
Idle range 30 to 40 PSI
Continuous operation 40 to 70 PSI
Maximum 70 PSI
Continuous operation 15 to 110°C
Maximum 110°C
Continuous operation 0 to 87.5%
5-minute takeoff range 87.5 to 100%
Maximum 100%
Minimum 97%
Maximum 100%
Minimum 91%
Maximum 104.5%
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CAA APPROVED BHT-212-CAA-FM-1
1-16-A. HYDRAULIC PRESSURE
1-16-B. HYDRAULIC TEMPERATURE
1-17. FUEL AND OIL
1-17-A. FUEL
NOTE
Refer to BHT-212-MD-1 for approved
fluids and vendors.
This helicopter is approved for use of fuel
conforming to PWA Specification No. 522.
JP-4 fuel conforming to PWA Specification
No. 522, NATO F-40 (MIL-DTL-5624) may be
used at all ambient air temperatures. JP-5 fuel
conforming to PWA Specification No. 522,NATO F-34 (MIL-DTL-5624) and JP-8, NATO
F-44 (MIL-DTL-83133) may be used at all
ambient air temperatures above -30°C (-22°F).
1-17-B. OIL — ENGINE AND COMBINING
GEARBOX
NOTE
Refer to BHT-212-MD-1 for approved
vendors.
Oil conforming to PWA Specification No. 521
Type I and MIL-PRF-7808 (3 Centistokes, Type
I) may be used at all ambient temperatures.
Oil conforming to PWA Specification No. 521
and MIL-PRF-23699 (5 Centistokes, Type Il)
may be used at all ambient air temperatures
above -40°C (-40°F).
Oil conforming to DOD-PRF-85734AS may be
used at all ambient temperatures above -40°C
(-40°F).
1-17-C. OIL — TRANSMISSION,INTERMEDIATE AND TAIL
ROTOR GEARBOXES
NOTE
Refer to BHT-212-MD-1 for approved
vendors.
Oil conforming to MIL-PRF-7808 (NATO O-148
may be used a t a l l approved ambient
temperatures.
Oil conforming to PWA Specification No. 521,
MIL-PRF-23699 (5 Centistokes, Type II), NATOO-156, or DOD-PRF-85734AS (Turbine Oil 555)
may be used at all ambient air temperatures
above -40°C (-40°F).
NOTE
DOD-PRF-85734AS (Turbine Oil 555)
or MIL-PRF-23699 is recommended.
1-18. ROTOR BRAKE
Engine starts with rotor brake engaged areprohibited. Rotor brake application is limited
to ground operation and shall not be applied
until engines have been shut down and rotor
RPM has decreased to 40% or less.
1-19. LANDING GEAR
Refer to BHT-212-MD-1 for ground handling.
1-20. INSTRUMENT MARKINGS
AND PLACARDSRefer to Figure 1-1 and Figure 1-2 for
Instrument Markings, Placards, and Decals.
1-21. HEATER
Heater shall not be operated when OAT is
above 21°C (69.8°F).
Minimum 600 PSI
Conditional operation 600 to 900 PSI
Continuous operation 900 to 1100 PSI
Maximum 1100 PSI
Maximum 88°C
13 FEB 2009—Rev. 2———1-11/1-12
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C A A A P P R O V E D
I N S T R U M E N T M A R K I N G S
P T 6 T - 3 B
G A S P R O D U C E R R P M ( N 1 ) P / N 2 1 2 - 0 7 5 - 0 3 7 - 1 0 1
v
A
0
A
E i t h e r g a g e m a y b e i n s t a l l e d .
G A S P R O D U C E R R P M ( N 1 ) P / N 2 1 2 - 0 7 5 - 0 3 7 - 1 1 3
0
1 2 M i n i m u m f o r o p e n i n g
t h r o t t l e d u r i n g s t a r t
6 1
F l i g h t i d l e R P M
6 1 t o 1 0 0 . 8
C o n t i n u o u s o p e r a t i o n
1 0 0 . 8 t o 1 0 2 . 4
2 1 / 2 m i n u t e O E I r a n g e
1 0 2 . 4
M a x i m u m O E I
1 2 M i n i m u m f o r o p e n i n g
t h r o t t l e d u r i n g s t a r t
6 1
F l i g h t i d l e R P M
6 1 t o 1 0 1 . 8 C o n t i n u o u s o p e r a t i o n
1 0 1 . 8 t o 1 0 3 . 4 2 1 / 2 m i n u t e O E I r a n g e
1 0 3 . 4
D U A L T O R Q U E M E T E R
M a x i m u m O E I
T R A N S M I S S I O N T O R Q U E ( A )
( T W I N E N G I N E O P E R A T I O N )
0
0
0
0 t o 8 7 . 5
C o n t i n u o u s o p e r a t i o n
8 7 . 5 t o 1 0 0
5 m i n u t e t a k e o f f r a n g e
1 0 0
M a x i m u m
E N G I N E 1 O R E N G I N E 2 T O R Q U E
( O N E E N G I N E I N O P E R A T I V E )
6 3 . 9 t o 7 9 . 4
3 0 m i n u t e O E I r a n g e
7 9 . 4
M a x i m u m O E I
B H T - 2 1 2 - C A A - F M - 1
F i g u r e 1 - 1 .
I n s t r u m e n t m a r k i n g s ( S h e e t 1 o f 6 )
C A A 2 1 2 F M - 1 - 1 - 1
v
A
1 - 1 3
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0
3
0
0
E
B H T - 2 1 2 - C A A - F M - 1
I N S T R U M E N T M A R K I N G S
P T 6 T - 3 B
C A A A P P R O V E D
I N T E R T U R B I N E T E M P E R A T U R E ( I T T )
O
0
3 0 0 t o 7 6 5 ° C
M a x i m u m f o r t a k e o f f
8 5 0 ° C
®
1 0 9 0 ° C
E N G I N E O I L T E M P E R A T U R E
O 0 ° C
1
0 t o 1 1 5 0 C
1 1 5 ° C
E N G I N E O I L P R E S S U R E
I
4 0 P S I
4 0 t o 8 0 P S I
0
8 0 t o 1 1 5 P S I
1 1 5 P S I
C o n t i n u o u s o p e r a t i o n
5 m i n u t e t a k e o f f r a n g e
I n t e r m e d i a t e c o n t i n g e n c y
l i m i t
M a x i m u m c o n t i n g e n c y
l i m i t ( 2 1 / 2 m i n u t e s )
M a x i m u m f o r s t a r t i n g
( 2 s e c o n d s m a x . a b o v e
9 6 0 ° C )
M i n i m u m
C o n t i n u o u s o p e r a t i o n
M a x i m u m
M i n i m u m f o r f l i g h t i d l e
C o n d i t i o n a l o p e r a t i o n -
B e l o w 7 9 N I R P M
C o n t i n u o u s o p e r a t i o n
M a x i m u m
C O M B I N I N G G E A R B O X O I L T E M P E R A T U R E
0
M i n i m u m
C o n t i n u o u s o p e r a t i o n
M a x i m u m
C O M B I N I N G G E A R B O X O I L P R E S S U R E
O
0
4 0 P S I
M i n i m u m f o r f l i g h t i d l e
4 0 t o 6 0 P S I
6 0 t o 8 0 P S I
C o n d i t i o n a l o p e r a t i o n -
B e l o w 9 4 N i l R P M
C o n t i n u o u s o p e r a t i o n
Q
f
8 0 P S I
M a x i m u m
C A A 2 1 2 F M - 1 - 1 - 2
2
N O T E : T h i s g a g e m a y b e u s e d i n h e l i c o p t e r s e q u i p p e d w i t h e i t h e r P T 6 T - 3 B o r P T 6 T - 3 e n g i n e .
F i g u r e 1 - 1 .
I n s t r u m e n t m a r k i n g s ( S h e e t 2 o f 6 )
1 - 1 4
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v
i
t
a
`
C A A A P P R O V E D
B H T - 2 1 2 - C A A - F M - 1
I N S T R U M E N T M A R K I N G S - P T 6 T - 3
I N T E R
T U R B I N E
T E M P E R A T U R E
I
I
I
I
7 6 5 ° t o 8 1 0 ° C
8 1 0 ° C
2 0 0 ° t o 7 6 5 ° C
G A S P R O D U C E R
T A C H O M E T E R
I
I
I
D U A L
T O R Q U E
I N D I C A T O R
T R A N S M I S S I O N ( T W I N
E N G I N E O P E R A T I O N )
I
I
I
I
5 5 ° t o 1 0 0
1 0 0
t o 8 7 . 5
8 7 . 5 t o 1 0 0
1 0 0
E N G I N E ( S I N G L E
E N G I N E O P E R A T I O N )
I I
I
I
6 3 . 9 t o 7 1 . 8
7 1 . 8
C A A 2 1 2 F M - 1 - 1 - 3
F i g u r e 1 - 1 .
I n s t r u m e n t m a r k i n g s ( S h e e t 3 o f 6 )
1 - 1 5
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0
B H T - 2 1 2 - C A A - F M - 1
I N S T R U M E N T M A R K I N G S
- P T 6 T - 3
E N G I N E O I L
T E M P E R A T U R E
A N D P R E S S U R E
T E M P E R A T U R E ( T )
0 ° o r 5 ° C
( s e e b e l o w )
5 ° t o 1 0 7 ° C
1 0 7 ° C
P R E S S U R E ( P )
I
I
I
I
I I
4 0 P S I
4 0 t o 8 0 P S I
8 0 t o 1 1 5 P S I
1 1 5 P S I
C O M B I N I N G G E A R B O X
O I L T E M P E R A T U R E
A N D P R E S S U R E
T E M P E R A T U R E ( T )
I
I
0 ° C
0 ° t o 1 0 7 ° C
1 0 7 ° C
P R E S S U R E ( P )
I
I
I
4 0 P S I
4 0 t o 6 0 P S I
6 0 t o 8 0 P S I
8 0 P S I
C A A A P P R O V E D
A
N O T E : T h i s g a g e s h a l l o n l y b e i n s t a l l e d o n h e l i c o p t e r s e q u i p p e d w i t h P T 6 T - 3 e n g i n e s .
C A A 2 1 2 F M - 1 - 1 - 4
F i g u r e 1 - 1 . I n s t r u m e n t m a r k i n g s ( S h e e t 4 o f 6 )
1 - 1 6
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c
0
C A A A P P R O V E D
B H T - 2 1 2 - C A A - F M - 1
I N S T R U M E N T M A R K I N G S
A I R S P E E D
I l U l l i
I
I
I
1
1
T R I P L E
T A C H O M E T E R
R O T O R
0
9 7
9 7 t o 1 0 0
1 0 0
A M M E T E R
I
I
I
0 t o 2 5
2 5 t o 1 0 0
1 0 0 t o 1 3 0 k n o t s
1 3 0 k n o t s
9 1
9 1 t o 1 0 4 . 5
1 0 4 . 5
E N G I N E
I
I
0 t o 7 5 A M P S
7 5 t o 1 5 0 A M P S
1 5 0 A M P S
C A A 2 1 2 F M - 1 - 1 - 5
E N G 0 1 ' 1 1 0
1 2 \
1 1 1
1 1 0
R O T O R
3 0
1 0 0
P E R C E N T
X 9 0 - ,
R P M
' , -
\ \ \ 5
/
a I I I
V
F i g u r e 1 - 1 .
I n s t r u m e n t m a r k i n g s ( S h e e t 5 o f 6 )
1 - 1 7
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c
B H T - 2 1 2 - C A A - F M - 1
C A A A P P R O V E D
T R A N S M I S S I O N O I L
T E M P E R A T U R E
A N D P R E S S U R E
T E M P E R A T U R E ( T )
I
I
P R E S S U R E ( P )
I
I
H E L I C O P T E R S / N 3 0 5 0 4 T O 3 0 5 9 6
I N S T R U M E N T M A R K I N G S
H Y D R A U L I C
T E M P E R A T U R E
8 8 ° C
H E L I C O P T E R S / N 3 0 5 9 7 A N D S U B
I
1 5 ° t o 1 1 0 ° C
1 1 0 ° C
3 0 P S I
3 0 t o 4 0 P S I
4 0 t o 7 0 P S I
7 0 P S I
F U E L P R E S S U R E
I
H Y D R A U L I C
I N D I C A T O R
I
I
I
4 P S I
4 t o 3 5 P S I
3 5 P S I
I
6 0 0 P S I
6 0 0 t o 9 0 0 P S I
9 0 0 t o 1 1 0 0 P S I
1 1 0 0 P S I
8 8 ° C
H Y D R A U L I C
P R E S S U R E
I
6 0 0 P S I
6 0 0 t o 9 0 0 P S I
9 0 0 t o 1 1 0 0 P S I
1 1 0 0 P S I
C A A 2 1 2 F M - 1 - 1 - 6
F i g u r e 1 - 1 .
I n s t r u m e n t m a r k i n g s ( S h e e t 6 o f 6 )
1 - 1 8
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0
(
0
t
m
-
t
G
W
L
p
r
o
C A A A P P R O V E D
D O N O T O P E R A T E H E A T E R
A B O V E 2 1 ° C O . A . T .
B H T - 2 1 2 - C A A - F M - 1
B A G G A G E F I R E
T E S T S W I T C H
I N A L T N P O S I T I O N M A I N T A I N
I N S T R U M E N T A C C U R A C Y B Y
C L O S I N G W I N D O W S A I R V E N T S
A N D T U R N I N G H E A T E R O F F
O P E R A T I N G L I M I T A T I O N S
1 1 2 0 0
V
m
J
0 5 0 0
F -
1 0 0 0 0
0
9 5 0 0
w
9 0 0 0
V )
N
0
8 5 0 0
c
8 0 0 0
T 5 0 0
1 0 0
N E
3 0 0
S . L . T O
0 F T .
1 0 5
1 1 0
1 1 5
1 2 0
1 2 5
1 3 0
I N D I C A T E D A I R S P E E D - K N O T S
D E C R E A S E V N E 3 K N O T S P E R 1 0 0 0 F T A L T
A B O V E 3 0 0 0 F T
F U E L S Y S T E M C A P A C I T Y
T O T A L B A S I C S H I P 1 4 0 0 L B S
W I T H 0 4 4 - 1 1 A U X K I T 1 7 0 0 L B S
W I T H 0 4 5 - 1 1 A U X K I T 2 6 0 0 L B S
N O S M O K I N G
F A S T E N B E L T S
P a n e l a f t e n d o f o v e r h e a d c o n s o l e
T H I S C O M P A S S I S N O T A C C U R A T E
W H E N W I N D S H I E L D W I P E R S A R E
O P E R A T I N G .
C A A 2 1 2 F M - 1 - 2
F i g u r e 1 - 2 . P l a c a r d s a n d d e c a l s
E I S E
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3
0
J
B H T - 2 1 2 - C A A - F M - 1
C A A A P P R O V E D
N O T E : A L L O W A B L E G R O S S W E I G H T S O B T A I N E D F R O M T H I S C H A R T M A Y E X C E E D
C O N T I N U O U S H O V E R C A P A B I L I T Y U N D E R C E R T A I N A M B I E N T C O N D I T I O N S .
R E F E R T O H O V E R C E I L I N G C H A R T S I N S E C T I O N 4
1 4 , 0 0 0 F T . D E N . A L T . L I M I T
0
0
u m f u
/ E R A M I S W f 1 M E N E E M N 6 ' N Z ®
0 / . . A N 0 / i
I M % X % M I /
= % 1 A F F I R E /
- 4 0
- 2 0
0 2 0
4 0
6 0
8
O A T - * C
- 4 0 0 0
9
1 0
1 1
1 2 L B X 1 0 0 0
3 8 4 2
4 6
5 0
5 4 K G X 1 0 0
G R O S S W E I G H T
2 1 2 C A A i F M - 1 - 3
F i g u r e 1 - 3 .
W e i g h t - A l t i t u d e - T e m p e r a t u r e l i m i t a t i o n s f o r t a k e o f f , l a n d i n g a n d i n -
g r o u n d - e f f e c t m a n e u v e r s c h a r t
1 - 2 0
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C
S
A
C A A A P P R O V E D
1 2 0 0 0
1 1 0 0 0
x
a
x
U
H
x 1 0 0 0 0
c
W
3
0
w
9 0 0 0
C 7
>
x
8 0 0 0
c
L L
0
m
W
H
z
7 0 0 0
W
0
6 0 0 0
5 0 0 0
1 3 0
B H T - 2 1 2 - C A A - F M - 1
1 3 2
1 4 0
3 4
1 3 6 1 3 8
L O N G I T U D I N A L C . G . S T A T I O N - I N C H E S
1 4 2
C A A 2 1 2 F M - 1 - 4
F i g u r e 1 - 4 .
C e n t e r o f G r a v i t y v s G r o s s W e i g h t C h a r t
1 4 4
1 - 2 1
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i n n
: 3 1 0 N
B H T - 2 1 2 - C A A - F M - 1
C A A A P P R O V E D
1 0
2 0 3 0
4 0
5 0 6 0
7 0
I N D I C A T E D A I R S P E E D K N O T S
F i g u r e 1 - 5 .
S i n g l e e n g i n e h e i g h t - v e l o c i t y c h a r t .
0
H
N
N
W
W
P
0
P
I
N
l
s
m
m
m
m
I
i
N
m
1
1
1
K
9
D a