Basics, Speeds & Limitations Flashcards
Cruise power (75%) RPM
2,450
Economy cruise power (65%)
2350
Fuel quantities max / useable (litres)
Forward: 75 / 72
Aft’ 79 / 78
MTOW (Cat U + A)
Cat U: 830
Cat A: 780 (no fuel in aft tank, no luggage)
Empty weight and max payload
Empty: 540
Max payload: 290
Vne (same for U and A)
211 mph
Vfe (same for U and A)
99mph
Vno (speed not to exceed in normal ops, same for U and A)
186mph
Va (max full deflection, different for U and A)
U: 124mph
A: 146mph
Max engine speed = max continuous
2,700 rpm
Load factors, Cat A, no flaps
+6
-4.5
Take off speed
68mph
Best angle of climb speed (Vx)
75mph
Normal climb speed / Best rate , no flaps
100mph
Descent speed
125mph
Approach (1 stage flaps)
93mph
Approach (full flap)
75mph
Stall speed (max weight, no flaps)
62mph
Stall speed (max weight, 1 stage of flaps)
56mph
Stall speed (max weight, full flaps)
53mph
Cruise speed 2,350 rpm
140mph
Cruise speed 2,450rpm
150mph
Cruise speed (2,700rpm)
170mph
Landing run and 15m clearance
350m / 600m
Fuel consumption (2,700rpm, 2,450rpm, 2,350rpm)
55, 42, 32
Best glide speed
90mph
Take off run and 50ft (sea level, 780kg, paved runway)
Also on RW 03 + 1.3 safety factor
330 / 425m
330 x 1.2 (grass) x 1.1 (slope) x 1.33 (safety factor) = 580m