Aircraft Limitations

Question 1

Vmo (Max operating speed)

Answer 1

226 KIAS

Question 2

Va (Maneuvering speed)

Answer 2

169 KIAS

Question 3

Vfe approach (Flap approach)

Answer 3

184 KIAS

Question 4

Vfe down (Flaps down)

Answer 4

148 KIAS

Question 5

Vlo extension (Landing gear extension)

Answer 5

182 KIAS

Question 6

Vlo retraction (landing gear up)

Answer 6

163 KIAS

Question 7

Vmca (Minimum controllable airspeed)

Answer 7

80 KIAS

Question 8

Vyse (Single engine climb speed) *Blue line

Answer 8

108 KIAS

Question 9

Vx (Best angle of climb)

Answer 9

101 KIAS

Question 10

Vy (Best rate of climb)

Answer 10

112 KIAS

Question 11

Max Continuous Torque (Training)

Answer 11

1250 ft-Ibs

Question 12

Maximum Continuous Torque (actual)

Answer 12

1315 ft-Ibs

Question 13

N1% (Gas Generator Tachometer %)
Low Idle

Answer 13

58%

Question 14

N1% (Gas Generator Tachometer %)
High Idle

Answer 14

70%

Question 15

N1% (Gas Generator Tachometer %)
Takeoff and Max Continuous

Answer 15

101.5%

Question 16

N1% (Gas Generator Tachometer %)
Transient

Answer 16

102.6%

Question 17

N1% (Gas Generator Tachometer %)
Reverse

Answer 17

88%

Question 18

ITT (Interstage Turbine Temperature)
Engine Start

Answer 18

1090 deg C for 2 seconds

Question 19

ITT (Interstage Turbine Temperature)
Low Idle

Answer 19

660 deg C

Question 20

ITT (Interstage Turbine Temperature)
Takeoff and Max Continuous

Answer 20

695 deg C

Question 21

ITT (Interstage Turbine Temperature)
Transient

Answer 21

825 deg C

Question 22

Oil pressure
Lower Red Line

Answer 22

40 psi

Question 23

Oil pressure
Yellow Arc

Answer 23

40 to 80 psi

Question 24

Oil pressure
Green Arc

Answer 24

80 to 100 psi

Question 25

Oil pressure
Upper red line

Answer 25

100 psi

Question 26

Oil pressure
Transient

Answer 26

200 psi

Question 27

Propeller Limitations
Primary Governor

Answer 27

1800-2200 rpm

Question 28

Propeller Limitations
Overspeed Governor

Answer 28

2288 rpm

Question 29

Propeller Limitations
Reverse

Answer 29

2100 rpm time limited for 1 minute

Question 30

Electrical
Min battery voltage for engine start

Answer 30

23V

Question 31

Electrical
External power start

Answer 31

Equal or greater than 20V, but less than 23V

Question 32

Electrical
Replace or recharge battery

Answer 32

Less than 20V

Question 33

Electrical
External Power Limits (3 things)

Answer 33

A) regulated at 28.2V +/- 0.2V
B) 1000 amps momentarily
C) 300 amps continuously

Question 34

Min Oil Temp for start

Answer 34

-40 deg C

Question 35

Low idle Oil Temp

Answer 35

-40 deg C to 99 deg C

Question 36

Oil temp
High idle, cruise climb and max cruise, max reverse, transient

Answer 36

0 to 99 deg C

Question 37

Oil temp
Takeoff and max continuous

Answer 37

10 to 99 deg c