Limits

Question 1

Max Gross Weight

Answer 1

BA B1 B2/VEMD

4630 4850 4961

Question 2

Max Ceiling

Answer 2

BA B1/B2/VEMD

16,000 20,000

Question 3

Max Baggage

Answer 3

ALL
Left 264
Right 220
Aft/w AC 176/143

Question 4

Airspeed Limits

Answer 4

Variable @ -3kts/1000'DA
ALL
Power On           155
Power Off           125
Doors Removed  70 (see RFM)

Question 5

Main Rotor RPM

Power On

Answer 5

ALL
Ground 380 +/-5
Flight 390 +4/-5

Question 6

Main Rotor RPM

Power Off

Answer 6

ALL
320-430
Low Horn 250-360
High Horn 410

Question 7

Rotor Brake

Answer 7

ALL
Max 170
Normal 140
Company 100

Question 8

Torque %

Answer 8

BA  B1   B2        VEMD
<40kts   88  100 100       100
>40kts     83   94   94         94
Max Cont 83          94         94
Max T/O                100       100
Max Trans             107-10s 107-5 s

Question 9

Ng %

Answer 9

P2 bleed off @ sea level; on, -1%>10ºC
                BA  B1     B2          VEMD
Min Stab   67   67      67          67
Max Cont  98   98      98(-3.5)   98(-4)
Max T/O   100  100.8 101.1(0)   101.9(0)
Max Trans105  105.5 107.5(+6) 103.1(+1)

Question 10

Nf

Answer 10

B1/B2/VEMD
330-417 (Governed 375)
Transient 463
NONE in BA

Question 11

T4

Answer 11

BA B1/B2 VEMD
Max Cont/Start 775 795 795
Max T/O 810 845 845
Start 5s 840 865 865(870 flt)

Question 12

Engine Oil Temp

Answer 12

BA B1/B2/VEMD
Min 0 0
Max 110 115

Question 13

Engine Oil Pressure

Answer 13

BA B1/B2/VEMD
Min <70%Ng 1.9 1.3
Min <85%Ng 3.2 1.8
Max >85%Ng 9 5

Question 14

Fuel Pressure

Answer 14

ALL

Min Bypass 0.4 bar

Question 15

Max Slope

Answer 15

ALL
Up 10
Down 6
Lateral 8

Question 16

Battery

Answer 16

ALL
Min Start 22v
Normal 26-29v
Max 31.5v

Question 17

Generator

Answer 17

ALL

Max 150a

Question 18

Falling Snow Ops

Answer 18

All
Min Cont >1sm
Min 10 min >1/2sm
Prohibited <1/2sm

Question 19

OAT

Answer 19

ALL
-40ºC to 50ºC
below -25ºC, refer to RFM