Limitations

Question 1

Maximum operating altitude 3000 pounds and below

Answer 1

20,000 feet pressure altitude

Question 2

Maximum operating altitude above 3000 lbs

Answer 2

13,500 density altitude

Question 3

Airspeed limitation 3000 pounds and below

Answer 3

150 MPH or 130 KIAS sea level to 3000’ density altitude. Over 3000’ decrease 4 MPH per 1000’. Max density altitude 20,000’

Question 4

Airspeed limitation above 3000lbs

Answer 4

VNE 140 MPH or 122 KIAS sea level to 3000 feet density altitude. Decrease VNE by 8 MPH per 1000’ above 3000’ density altitude. Max density altitude 13,500

Question 5

Torque take off power range

Answer 5

85-100%

Question 6

AFT doors off VNE

Answer 6

100 MPH or 87 KIAS

Question 7

Forward doors off VNE

Answer 7

80 MPH or 69 KIAS

Question 8

Max gross weight for take off and landing

Answer 8

3200 lbs internal, 3350 lbs external

Question 9

Front seat minimum weight

Answer 9

170lbs

Question 10

Prohibited N2 range

Answer 10

71-88%. Transient operation through this range is permissible

Question 11

Power turbine (N2) minimum

Answer 11

97%

Question 12

Power turbine (N2) maximum rpm

Answer 12

100% continuous, 105% for up to 15 seconds

Question 13

Gas producer (N1) max rpm

Answer 13

105% continuous, 106% for up to 15 seconds

Question 14

Take off torque limit

Answer 14

100% for up to 5 min. Transient torque limit 110% for up to 5 seconds. Intentional use prohibited

Question 15

Maximum continuous torque

Answer 15

85%

Question 16

Take off TOT limitation

Answer 16

810*C for up to 5 min

Question 17

Maximum continuous TOT

Answer 17

738*C

Question 18

Power transient TOT

Answer 18

810-843*C for up to 6 seconds. Intentional use is prohibited

Question 19

TOT start up and shut down temp

Answer 19

810-927*C for 10 seconds.

Question 20

When will the red light illuminate on TOT gauge?

Answer 20

When 812-927*C are exceeded for more than 10 seconds.

927*C or higher exceeded for more than 1 second

Question 21

Minimum Engine oil pressure

Answer 21

50 psi

Question 22

Minimum oil pressure between 78.5-94.2% N1 RPM

Answer 22

90 psi

Question 23

Minimum oil pressure below 78.5% N1

Answer 23

50 psi

Question 24

Minimum oil pressure Above 94.2% N1 rpm

Answer 24

115 psi

Question 25

Maximum oil pressure

Answer 25

130 psi

Question 26

Continuous operation engine oil temp

Answer 26

0-107*c

Question 27

Maximum engine oil temp

Answer 27

107*C

Question 28

Minimum fuel pressure

Answer 28

4 psi

Question 29

Maximum fuel pressure

Answer 29

30 psi

Question 30

Max outside temp for anti ice

Answer 30

4.4*C

Question 31

When should engine anti ice be used

Answer 31

In temps below 4.4*C with visible moisture

Question 32

Minimum transmission oil pressure

Answer 32

30 psi

Question 33

Transmission oil pressure during continuous operation

Answer 33

30-50 psi

Question 34

Max transmission oil pressure

Answer 34

70 psi

Question 35

Continuous transmission oil temp

Answer 35

15-110*C

Question 36

Max transmission oil temp

Answer 36

110*C

Question 37

Rotor (NR) power on minimum

Answer 37

97%. Transient rotor rpm droop down to 95% is permitted but should not exceed 5 seconds

Question 38

Rotor (NR) power on maximum

Answer 38

100%

Question 39

Rotor (NR) minimum power off

Answer 39

90% rotor rpm

Question 40

Maximum rotor rpm power off

Answer 40

107% rotor rpm

Question 41

Loadmeter maximum

Answer 41

70%