Bell 206 Longranger L3

Question 1

Max Gross weight

• Internal
• External

Answer 1

• 1882.4 Kg (4150lb)

- 1927.8 Kg (4250lb)

Question 2

Minimum Front Seat Weight

Answer 2

77.1 Kg

Question 3

Engine type

Answer 3

Allison Model 250-C30P

Question 4

Transient rotor RPM droop?

Answer 4

Down to 95% is permitted but should not exceed 5 seconds

Question 5

TOT Limits

• Max continuous
• 5 Min take off range
• Max Transient

Answer 5

• 716 degrees C
• 716-768 degrees C
• 871 degrees C

Question 6

TOT limits Starting

Answer 6

• 768-927 no longer than 10s

- 910 no longer than 1 second

Question 7

Engine Torque limits

• max continuous
• 5 min take off range
• Max transient

Answer 7

• 85%
• 85%-100%
• 104% 5 seconds

Question 8

Engine Oil Pressure limits

• Min
• Max

Answer 8

-These vary dependant on speed of N1 (gas producer)
>79 %
- 50PS
- 130 PSi

79%-94%

• 90 PSI
• 130 PSI

<94%

• 115PSI
• 130PSI

Question 9

When to use engine anti-ice operatiosn

Answer 9

Swtich ON for flight in visible moisture in temperature below 2 degrees C

Question 10

Gas Producer (N1) limits

• Continuous Operation
• Max Continuous Operation
• Max Transient

Answer 10

• 60%-85%
• 104%
• 105% (Do not exceed 10s)

Question 11

Starter Limitations

• Battery Start
• External Power

Answer 11

• 60 s

- 40s

Question 12

Max Baggage weight

Answer 12

-113Kg (250lb)

Question 13

Engine Fire During Start

3 Steps

Answer 13

• Throttle (Full Closed)
• Starter-Continue to motor the enigne
• Fuel Valve switch -OFF

Question 14

Engine Fire During Flight

5 Steps

Answer 14

• Throttle Closed
• Enter Autorotation
• Fuel Valve switch - off
• Battery Switch - Off
• Generator -Off

Question 15

Autorotation Speed

• Min ROD
• Max Glide
• Normal Auto

Answer 15

• 52 KIAS
• 69 KIAS
• 60 KIAS

Question 16

Autorotation VNE

Answer 16

-100 KIAS

Question 17

VNE

• Doors off
• TOP

Answer 17

• 90 KIAS

- 84 KIAS

Question 18

If main rotor is not turning by ………..% N1 you should abort

Answer 18

25%

Question 19

with floats what is the VNE for

• inflating/armed
• in cruise
• autorotation

Answer 19

• 52 KIAS
• 61 KIAS
• 52 KIAS

Question 20

Gas producer RPM max operation?

Answer 20

63 to 105%

Question 21

Rotor RPM power off min and max?

Answer 21

Min 90%

Max 107%

Question 22

When starting the aircraft what speed of gas producer can you release the starter?

Answer 22

58%

Question 23

Max transient gas producer is?

Answer 23

106% for 10 sec max

Question 24

Max generator load

Answer 24

Continuous - 0-90%

Max90%

Question 25

Transient for power turbine

Answer 25

103%

Question 26

Tot transient in flight

Answer 26

768-871 for 10 seconds

Question 27

Torque transient

Answer 27

105% for 5 seconds

Question 28

Actions for battery hot light

Answer 28

- turn battery off and land as soon as practical | - if batt relay light comes on land immediate

Question 29

Low fuel light

Answer 29

Appprox 50-75lbs fuel remain land immediate

Question 30

Max operating pressure altitude is:

Answer 30

20000ft

Question 31

Max sea level ambient air temperature

Answer 31

51.7 degrees C | decrease 2 degrees per 1000ft

Question 32

After 3 attempsts at start you are unable to get the machine started- how long do you need to let the machine rest before restarting?

Answer 32

30 mins

Question 33

VNE Below 3000 feet density

Answer 33

130 KIAS | or placarded whichever is less

Question 34

Fuel QTY switch should be used to check which tank and when?

Answer 34

This will check the forward tank transferring to the main cell at approx 407lbs and below

Question 35

Which boost pump runs off the battery?

Answer 35

The left one and will not turn off just because master batt is off must pull circuit breaker of fuel valve switch off

Question 36

Battery hot light comes on

Answer 36

- Turn batter off - land as soon as practical - IF battery RLY light comes on as well land immediate

Question 37

If both fuel pumps fail what may be the unusable fuel

Answer 37

It may be as high as 160lbs due to inability to transfer fuel from forward cells

Question 38

Maximum sea level air temp for operation?

Answer 38

- 51.7 degrees C | - decrease 2 degrees per 1000ft

Question 39

Pitot heat/anti-ice to be used in what conditions?

Answer 39

-In visible moisture below 5 degrees OAT

Question 40

Generator Maximum continuous operation?

Answer 40

-90% DC LOAD | 180 amps

Question 41

Engine model for L3?

Answer 41

Rolls Royce 250-C30P