Limitations Flashcards
Max operating speed Vmo
226 kts
Max demonstrated cross wind
25 kts
Takeoff speeds (flaps up)
Vr 97 kts
V2 104 kts
Best angle of climb Vx
101 kts
Best rate of climb Vy
112 kts
Single engine best angle of climb Vxse
100 kts
Cruise climb speeds
0 to 10,000 150 kts
10,000 to 20,000 130 kts
20,000 to 25,000 120 kts
Maneuvering speed
163/169 kts
Turbulent air penetration speed
161 kts
Max airspeed for effective windshield anti-ice
226 kts
Minimum ice penetration speed
140 kts
Final landing approach speed (flaps down) at 9600
101 kts
Minimum intentional engine shutdown speed (Vsse)
97 kts
Single engine best rate of climb Vyse
108 kts
Minimum control speed Vmca
80 kts
Single engine enroute climb
108 kts
Emergency descent
182 kts
Max range glide speed
125 kts
What bank angle with single engine gives the best performance
3 to 5 degrees into good engine
Max ramp weight
10,545
Max takeoff weight
10485
Max landing weight
9832
Max zero fuel weight
9378
Load factor limits
Flaps up. +3.28/-1.31
Flaps down. + 2.0/0.00
Max flap extension speeds Vfe
Vfe
Appr 184
Down 148
Max landing gear operating speeds Vlo
-extension
-retraction
Vlo
Extension 182
Retraction 163
Max landing gear extended Vle
Vle
182
Max ITT for start
1090 c
Min oil temp for starting
-40 c
Starter limits
40 seconds on, 60 seconds off
40 seconds on, 60 seconds off
40 seconds on, 30 mins off
Total usable fuel
384 gal, 2573 lbs
Per side 192 gal, 1286
Each wing tank 131 gal, 877 lbs
Each nacelle tank 61 gal, 409 lbs
Fuel imbalance
200 lbs
Fuel Cross feed only permitted when:
Electric boost pump failure
Engine failure
Operating with low fuel pressure
Low fuel pressure is limited to 10 hours before overhaul or replacement of the engine driven fuel pump
Boost pumps
Both must be operating for takeoff
Propeller speed limits
Transient. 2420 rpm
Reverse. 2100 rpm
All other conditions 2200 rpm
Max operating pressure alt
30,000’
Max outside air temp limit
ISA + 37 c
Cabin pressurization limit
5.1 psi or delta P
Landing gear cycle limits (1 up and 1 down)
One every three minutes for a total of ten cycles followed by a 15 min cool down
Engine anti ice temp
+5 c and lower
Min airspeed for flying in ice
140 kts
Min temp for operating de-ice boots
-40 c
Minimum fuel for takeoff
265 or yellow arc
Use of aviation gas is limited to:
150 hours per engine
Flights limited to 8000’ with boost pump inop
Cross feed must be operational
Max torque
Dash 21 1315
Dash 135 1520
Max continuous ITT
Dash 21 695
Dash 135 805
Max transit ITT
Dash 21 825
Dash 135 880
Max reverse prop rpm
Dash 21 2100
Dash 135 1815
Max transit prop rpm
Dash 21 2420
Dash 135 2090
Stall speeds
Vso. 78
Vs. 88
Flaps up landing speed
115
