2B1 Limits Flashcards
TQ Limits
< 40 kts
Max Continuous Max Transient (5 sec)
> 40 kts
Max Continuous
< 40 kts
Max Continuous. 100% Max Transient (5 sec). 104%
> 40 kts
Max Continuous. 92.7%
Engine Oil Pressure
Minimum
Normal
Maximum (start)
Minimum. 1.1 bar
Normal. 2 to 6 bar
Maximum (start). 9.8 bar
T 4.5
Max for Eng Start
Max Transient Start (5 sec)
Max Continuous (> 40 kias)
Max Take off (< 40 kias)
Max for Eng Start. 750 C
Max Transient Start (5 sec). 865 C
Max Continuous (> 40 kias). 849 C
Max Take off (< 40 kias). 915 C
Electrical System
Rated Voltage Range
Max Voltage
Rated Voltage Range. 26 to 29 Volts
Max Voltage. 31.5 Volts
Rotor Brake Limits
Max Application Nr
Minimum Time Between Apps
Max Application Nr. 170 rpm
Minimum Time Between Apps. 5 min
Engine Oil Temp
Minimum
Maximum
Minimum. 0 C
Maximum. 115 C
Slope Limitations
Nose Up
Left or Right Skid Up
Nose Down
Nose Up. 10
Left or Right Skid Up. 8
Nose Down. 6
Weight Limit
5225 lbs
Max Altitude / Minimum Temperature
23000 ft / - 40 C
Vne
Power On
Power off
Power On. 155 kias
Power off. 125 kias
(3 kts per 1000’ above sea level)
Ng Limitations
Max Continuous (> 40 kias)
Max Takeoff (< 40 kias)
Max Transient (< 40 kias)
Max Continuous (> 40 kias). -4.0
Max Takeoff (< 40 kias). 0.0
Max Transient (< 40 kias). +1.0
First Limit Instrument
Max Continuous (> 40 kias)
Take off (5 min) (< 40 kias)
Max Take off (< 40 kias)
Max Transient (< 40 kias)
Max Continuous (> 40 kias). 9.6
Take off (5 min) (< 40 kias). 9.6 to 10
Max Take off (< 40 kias). 10.0
Max Transient (< 40 kias). 10. to 10.4
Compartment Weight Limit
Port
Starboard
Rear
Port. 264 lbs
Starboard. 220 lbs
Rear. 176 lbs
Sliding Landing Airspeed Limit
40 kts
Prohibited Maneuvers
Aerobatics
Engine power reduction in flight using twist grip (except practice EP training)
Flight into icing conditions
