Limitations Flashcards
What is Va
188
What is Vfe
TO - 198
App - 168
Landing - 153
What is Vlo/Vle
180 for both
What is Vmo/Mmo
Vmo - 247
Mmo - .48 Mach
What is Flap operating range?
88 - 153
What is the solid white triangle?
168 - Max flap approach speed
What is the open white triangle?
198 - Max flaps TO speed
What is Vyse?
Blue line - 125
What is the red and white hash marked pointer?
247 or .48 Mach whichever is lower?
Minimum icing speed
160
Max zero fuel weight
15,000 lbs
What is max ramp weight
UB - 16,710 lbs
UC - 17,710 lbs
What is max gross takeoff weight (MGTOW)
UB - 16,600 lbs
UC - 17,600 lbs
What is max landing weight (MLW)
UB - 16,100 lbs
UC - 16,720 lbs
What is the max altitude?
25,000’
What is the max fuel capacity?
UB - 2848 lbs (425 gal)
UC - 4470 lbs (667.2 gal)
What is the estimated empty weight?
Around 9,000 lbs
The aircraft is certified under SFAR 41C. What 6 charts must be completed prior to every takeoff?
- Maximum takeoff weight to achieve climb
- Takeoff distance over a 50’ obstacle
- Accelerate stop distance
- Single engine service ceiling
- Maximum landing weight to achieve balked landing climb
- Landing over a 50’ obstacle
Describe the engine
PT6A-65B, reverse flow, gas turbine engine with a 1100 SHP (1174 ESHP due to exhaust thrust) on each engine. Air travels through 4 axial compressors, one centrifugal flow compressor, an array of diffuser tubes (to straighten the airflow), and enters the annular combustion chamber. 14 fuel nozzles (primary + secondary) mix fuel with the air. 2 igniters during startup.
What is max TO power
3400 torque
What is climb torque
3400 - AMF 3000
What is cruise torque?
3400 - AMF 2400