Environmental Limits

Question 0

Maximum operating altitude single pressurization source

Answer 0

43000 ft

Question 1

Maximum operating altitude

Answer 1

45000

Question 2

Maximum operating altitude single engine MTOW

Answer 2

27750 ft

Question 3

Maximum Landing / takeoff altitude

Answer 3

14000 ft

Question 4

Maximum takeoff altitude flaps 15

Answer 4

14000 ft

Question 5

Max ambient temp take off / landing

Answer 5

ISA + 39 C

Question 6

Minimum ambient temp takeoff / landing

Answer 6

-54 C

Question 7

Minimum Battery start temp (cold soak before pre heat)

Answer 7

-18 C

Question 8

Max ni cad battery start cycles

Answer 8

3 starts per hour

Question 9

Generator assist start is equal to

Answer 9

1/3 of a battery start

Question 10

Battery start =

Answer 10

Battery start

Question 11

Epu start =

Answer 11

0 battery start

Question 12

Airborne start =

Answer 12

1 battery start

Question 13

Starter limitations

Answer 13

3 starts in 30 min with a 30 second rest

Question 14

Generator Load

Up to 350

Above 350

Answer 14

Up to fl 350. 400 amps

Above 350. 325 amps

Question 15

Generator load

Ground high idle?

Answer 15

315 amps

Question 16

Generator load

Idle. Norm

Answer 16

315 amps

Question 17

Pitot static heat ground limit

Answer 17

2 mins

Question 18

T/R deploy time (on ground)

Answer 18

15 minutes in a 1 hour period

Question 19

Maximum tail wind component

Answer 19

10 kts

Question 20

Maximum cross wind component

Answer 20

24 kts not limiting

Question 21

Maximum operating oil consumption

Answer 21

1 quart per 10 hours

Question 22

Minimum oil temp for start

Answer 22

-40 C

Question 23

Minimum battery voltage for starting

Answer 23

24v DC

Question 24

Minimum / maximum amps for EPU start

Answer 24

800 / 1000 amps