107-II RFM

Question 1

What type of engine is in the 107II?

Answer 1

CT58-104-2

Question 2

What is two engine max continuous power

Answer 2

1250 SHP
No limit
NG - 100.3%
T5 - 660 deg C

Question 3

What is one engine inoperative takeoff power?

Answer 3

1500 SHP
2-1/2 min
NG - 103.6%
T5 - 758 deg C

Question 4

What is the single engine inoperative maximum continuous power

Answer 4

1400 SHP
30 min
NG - 100.3%
T5 - 696 deg C

Question 5

What must be done if takeoff power is used in a cumulative excess of five minutes during any one emergency?

Answer 5

Engine must be inspected in accordance with the GE commercial engine maintenance manual

Question 6

What is the NG overspeed limits range?

Answer 6

103.6% - 105.3% for 15 seconds

Question 7

What is the NG overspeed limit?

Answer 7

105.3%

Question 8

What is the maximum permitted speed for 2 1/2 minute single engine rating?

Answer 8

103.6%

Question 9

What is the maximum permitted Nf speed for 15 seconds?

Answer 9

118.5%

Question 10

What type of rotor blades for the 107II have?

Answer 10

Composite

Question 11

What size fuel takes does the 107II have?

Answer 11

175 gal or 190 gal

Question 12

What is Category “B” weight limits

Answer 12

landing and inground effect = 2000 lbs.

*Max weight maybe extended temp and altitude

Question 13

What is the max takeoff weight for External Category “B” ?

Answer 13

2200 lbs. and maybe limited by the hover performance chart

Question 14

When must an external load be jettisonable?

Answer 14

When any weights are above the takeoff, landing and in ground limits.

Question 15

What is the Trans oil pressure?

Answer 15

20-85 psi

Question 16

Where is the datum located in the 107II?

Answer 16

103.6” forward of the forward jacking point

Question 17

What are the start up limitations?

Answer 17

No more that 3 starts in any 30-min is prohibited.

*Unless in a emergency condition

Question 18

What is the max takeoff T5 temp?

Answer 18

696 deg C for 5 min.

*30 min during emergency

Question 19

What is the max continuous T5 temp?

Answer 19

660 deg C

Question 20

What is the max T5 temp for one engine at 2-1/2 min power?

Answer 20

758 deg C

Question 21

What is the oil pressure limits?

Answer 21

8-75 psi

Question 22

What is max contiguous power?

Answer 22

100% NR - 70% Torque

94% - 70%

Question 23

What is the Trans oil pressure?

Answer 23

20-85 psi

Question 24

Does the fuel boost pump need to be on for flight?

Answer 24

Yes

Question 25

What Pa must you descend to in the event of a boost pump failure?

Answer 25

4000’ Pa

Question 26

Usable fuel in a 175 gal tank?

Answer 26

2 gal

Question 27

The rotor break is prohibited when NR is below

Answer 27

40%

Question 28

What is the fuel pressure range?

Answer 28

190-995 psi

Question 29

What is the oil pressure limits?

Answer 29

8-75 psi

Question 30

is the 107II allowed to fly in known icing?

Answer 30

No

Question 31

are you permitted to crossfeed the tanks?

Answer 31

Emergency only and only up 400 lbs. remaining.

Ideal transfer is at 600 lbs.

Question 32

What is OAT is prohibited in visible moisture with engine inlet screens installed?

Answer 32

+2 deg C

Question 33

What temp must anti-ice and pitot heat be ON?

Answer 33

+4 deg C

Question 34

What is the limit for starting rotor in high winds?

Answer 34

gust in 16 kts.

Question 35

The rotor break is prohibited when NR is below

Answer 35

40%

Question 36

At what percent does the low fuel light come on at?

Answer 36

25% or 200 lbs. which gives you 20 min of fuel.

Question 37

what is the fuel burn for the 107II?

Answer 37

600 lbs. per hr., per engine.