The following are forbidden:
The following are forbidden:
- Aerobatic maneuvers.
- Engine starting when snow or ice accumulations are in or around the engine air
intake.
- Flight in falling snow without optional sand filter installed.
- Flight in freezing rain or icing conditions.
(Visible moisture and temperature conducive to producing ice).
- In-flight engine power reduction using twist grip control except for engine failure
training, emergency procedures referring to it, or maintenance check procedures.
- In-flight intentional VEMD complete cut-off (lane 1 + 2).
OCCUPANTS
what does the Red bar represent
Safety limit or takeoff limitation
What does the red with white hatch represent
VNE, Power Off
What does the yellow or amber represent
Caution range or takeoff power
What does the Green represent
Normal operating range
What does the white triangle represent
Equipment operating limit
What does the Red triangle represent
Transient limit
Maximum internal weight for flight,
take-off and landing
2250 kg (4961 lb).
Minimum internal weight for flight,
take-off and landing
1310 kg (2888 lb).
VNE power off
125 kts -3kt/1000ft
VNE power on
155 kts -3kt/1000ft
Maximum operating altitude in flight
Hp = 23000 ft (7010 m)
Minimum temperature
Maximum temperature
ISA+35°C
limited to +50°C
Slope Limitations
Nose up 10°
Nose down 6°
Sideways 8°
Running landing limitation
40kts
Main rotor limitations
170 rpm brake operation max speed - recommended below 100 rpm
320 rpm Min. power-off
320-375 rpm caution range
375-405 rpm Normal op range
405-430 rpm caution range
High and Low rotor horn
Low NR aural warning ≤ 360 rpm
High NR aural warning ≥ 410 rpm
Takeoff limitations below 40kts
TOT and N1 limited- 30 min or five with a small heat shield
Torgue Limited- No time limit
FLI indications
9.6 continous rating
9.6-10 takeoff power
(yellow bar)
10 Max. takeoff rating
(red bar)
10.4 Max. Transient rating (5 sec.)
(red triangle)
Torque / Transmission Limitations
92.7% Max. continues rating
92.7%-100% Takeoff power
(yellow bar)
100% Max. takeoff rating (red bar)
104% Max Transient (5 sec)
(red triangle)
Engine / N2 Limitations
367 rpm Min. (Bottom red)
367-413 rpm Normal operating range
(Green)
413 rpm Max. continuous (top red)
440 rpm Max. transient limit (20 sec.)
(red triangle)
N1 Limitations
67% Min. stabilized speed
delta N1= -4% Max. continuous rating
delta N1= -4%- 0% takeoff power
(yellow bar)
delta N1= 0% Max. takeoff rating
(red bar)
delta N1= +1% Max. Transient rating (<20 sec)
(red triangle)
TOT Start Limitations
750°C Max. continues
(red bar)
840°C Max transient
(10 sec.) (red triangle)