Limitations Flashcards
Minimum flight crew consists of _____.
one pilot in the right pilot seat
The maximum number of occupants comprises up to _____ persons (including the flight crew)
11
The maximum approved gross mass for flight is ____.
The minimum approved gross mass for flight is _____.
7903 lbs
3858 lbs
The maximum allowed floor loading is _____.
123 lb/ft2
The maximum allowable load per tie-down is _____.
154 lbs
Vne for OEI operations under all conditions is ____.
110 kts
Vne for steady autorotation under all conditions is _____.
90 kts
The maximum operating altitude is ____ PA.
18,000 ft
The maximum operating altitude for hover in ground effect/takeoff and landing is _____ or ______, whichever comes first.
18000 ft DA, 18000 ft PA
Flights with closed NACA inlets (PUSH FOR AIR knob - pulled) (e.g. under extreme smoke, smog conditions) are restricted to _____ to prevent avionics overheating.
30 mins
The minimum air temperature (without cold weather kit/s) is ____.
-30 degrees C
The maximum air temperature is _____.
50 degrees C
For engine start-up at outside air temperature below ____ using the aircraft battery, the aircraft battery shall be preheated to at least _____.
-20 degrees C, -20 degrees C
Rotor RPM Limitations
CONDITION POWER ON POWER OFF Min Transient - Min Cont GM <= 2000 kg GM >= 2000 kg Max Cont Partial Power Torque <= 2x30% - Max Transient
CONDITION POWER ON POWER OFF
Min Transient 85% -
Min Cont:
GM <= 2000 kg 96% 80%
GM >= 2000 kg 96% 85%
Max Cont 104% 104%
Partial Power:
Torque <= 2x30% 106% -
Max Transient 106% 110%
Engine Oil Pressure Minimum Caution Range Continuous Operation Maximum Continuous
NOTE: Exceeding ____ oil pressure is allowed for transient operation during the start cycle and warm up at ____ only.
Minimum 1.3 BAR
Caution Range. 1.3 BAR - 1.5 BAR
Continuous Operation 1.5 BAR - 5.0 BAR
Maximum Continuous 5.0 BAR
5.0 BAR, ground idle
What are the minimum power application and maximum operation Engine Oil Temperature limits?
Minimum
Oil viscosity 3cST and 3.9 cST — -10 degrees C
Maximum
115 degrees C
Engine ventilation energize time limits onboard power
20 sec on
60 sec off
20 sec on
23 min off
Engine ventilation energize time limits external power
15 sec on
60 sec off
15 sec on
23 min off
Maximum continuous load per generator
200 A
Total maximum continuous load
360 A
Main Transmission Oil Pressure
Minimum:
Caution Range:
Continuous Operation:
Maximum:
NOTE: XMSN OIL PRESS warning illumination is ____ in the range from ____ BAR during the pressure build up phase.
Minimum: 1.0 BAR
Caution Range: 1.0 BAR - 1.5 BAR
Continuous Operation: 1.5 BAR - 5.0 BAR
Maximum: 5.0 BAR
acceptable, 1.0 to 1.4
Main Transmission Oil Temperature
Continuous Operation:
Maximum:
Continuous Operation: -10 degrees C
Maximum: 110 degrees C
Fuel quantities: Useable Fuel
Total:
226 gallons, 1530 lbs
Prohibited Maneuvers
- Aerobatic Maneuvers
- Intentional full autorotation landings
- Flight into icing conditions