Engine

Question 1

What is the drain and refill oil quantity?

Answer 1

2.0 US gal

Question 2

What is the oil qty operating range?

Answer 2

1.0 US gal

Question 3

Engine speed green arc (norm ops)

Answer 3

60 to 104%

Question 4

Engine speed red line (max limit)

Answer 4

104%

Question 5

ITT green arc (norm ops)

Answer 5

400 to 760°C

Question 6

ITT yellow arc caution

Answer 6

760 to 800°C

Question 7

ITT Red ARC/Max Limit

Answer 7

800°C
1,000°C

Question 8

Oil Temp Green ARC norm ops

Answer 8

10 to 105°C

Question 9

Oil temp Yellow ARC Caution

Answer 9

105 to 110°C

Question 10

Oil Temp Max limit

Answer 10

110°C

Question 11

Oil Pressure min limit

Answer 11

40-60 psi

Question 12

Oil Pressure Green ARC norm ops

Answer 12

90 to 135 psi

Question 13

Oil Pressure max limit

Answer 13

135 psi RED ARC
200 psi Max Diamond

Question 14

Torque Green ARC norm ops

Answer 14

0 to 36.95 psi

Question 15

Torque Yellow ARC Caution

Answer 15

36.95 to 44.34 psi

Question 16

Torque max limit RED

Answer 16

44.34 to 61.0

Question 17

Engine Limitation
Starting Max ITT

Answer 17

1,000°C max 5 sec

Question 18

Engine Limitation

What is the MAX
Starting Oil Pressure?

Answer 18

200 psi max

Question 19

Engine Limitation
Starting min oil temp

Answer 19

-40°C

Question 20

Engine Limitation
Min Idle Oil Temp

Answer 20

-40 to 110°C

Question 21

Engine Limitation
Min Idle %Ng

Answer 21

ground idle 50.7 %Ng
flight idle 64.0 %Ng

Question 22

Engine Limitation
Min Idle Oil Press

Answer 22

60 psi

Question 23

Engine Limitation
Min Idle Oil Temp

Answer 23

-40 to 110 C

Question 24

Engine Limitation
Takeoff SHP

Answer 24

1,200 SHP

Question 25

Engine Limitation Takeoff torque

Answer 25

44,34 psi

Question 26

Engine Limitation Takeoff Max ITT

Answer 26

800 C

Question 27

Engine Limitation Takeoff Max %Ng

Answer 27

104% Ng

Question 28

Engine Limitation Takeoff Max RPM

Answer 28

1,700

Question 29

Engine Limitation Takeoff Oil Pressure

Answer 29

90 to 135 psi

Question 30

Engine Limitation Takeoff Oil Temp

Answer 30

10 to 110 C

Question 31

Engine Limitation Max Cont, Cruise Climb, Max Cruise SHP

Answer 31

1,000 SHP

Question 32

Engine Limitation Max Cont, Cruise Climb, Max Cruise Torque

Answer 32

36.95 psi

Question 33

Engine Limitation Max Cont, Cruise Climb, Max Cruise Max ITT

Answer 33

760 C

Question 34

Engine Limitation Max Cont, Cruise Climb, Max Cruise max %Ng

Answer 34

104%

Question 35

Engine Limitation Max Cont, Cruise Climb, Max Cruise Oil Press

Answer 35

90 to 135 psi

Question 36

Engine Limitation Max Cont, Cruise Climb, Max Cruise Oil Temp

Answer 36

10 to 105 C

Question 37

Engine Limitation Max Reverse SHP

Answer 37

900 SHP

Question 38

Engine Limitation Max Reverse Torque

Answer 38

34.25 psi

Question 39

Engine Limitation Max Reverse ITT

Answer 39

760 C

Question 40

Engine Limitation Max Reverse Prop RPM

Answer 40

1,650

Question 41

Engine Limitation Max Reverse Oil Pressure

Answer 41

90 -135 psi

Question 42

Engine Limitation Max Reverse Oil Temp

Answer 42

10 to 105

Question 43

Engine Limitation Transient (max 20 sec) Torque

Answer 43

44,34 to 61,0 psi

Question 44

Engine Limitation Transient ITT Max (Max 20 sec)

Answer 44

up to 870C and not more than 20 sec.

Question 45

Engine Limitation Transient (Max 20 sec) max %Ng

Answer 45

104 %Ng

Question 46

Engine Limitation Transient (Max 20 sec) Oil Pressure

Answer 46

40 to 200 psi max 20 sec

Question 47

Engine Limitation Transient (Max 20 sec) Oil Temp

Answer 47

-40 to 110 C

Question 48

Normal RPM @ Primary Governor

Answer 48

1,700 RPM 100%

Question 49

Primary Governor Fail RPM

Answer 49

1,760 104%Ng

Question 50

Overspeed Governor Limit

Answer 50

1,802 RPM 106%Ng

Question 51

Fuel Topping Gov Limit

Answer 51

1,853 and 1,870 RPM 109%Ng

Question 52

What is Max T/O Power PSI Setting? And for how long?

Answer 52

44.34 psi 5 minutes (all Max TO operating conditions are limited to 5 minutes)

Question 53

What is the total oil capacity?

Answer 53

3.6 US Gal

Question 56

What is the PC12 Engine?

Answer 56

Pratt&Withney PT6A-67B

Question 75

What are different prop blade angles that matter? * fine pitch * max reverse pitch * feather * min. in flight pitch

Answer 75

* Fine pitch 19° * Max rev pitch -17.5° * Feather 79.6° * Minimum in flight pitch 6°

Question 88

What are the Propeller RPM (Np) Limitations? * Normal * Transient * Reverse

Answer 88

* Max Norm 1700 RPM (can vary +/- 30) * Max Transcient 1870 RPM (20 sec. like all "transients") * Max Reverse 1650 RPM

Question 110

Starter limits

Answer 110

Sequence, 60 sec OFF Sequence, 60 sec OFF Sequence, 30 min OFF