Numbers to Memorize Flashcards

1
Q

Max Takeoff Weight
Single Hydraulic

A

4961 lbs

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2
Q

Max Takeoff Weight
Dual Hydraulic

A

5225 lbs

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3
Q

Vne power off

A

125kts -3kts/1000ft

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4
Q

Vne power on

A

155kts -3kts/1000ft

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5
Q

When OAT < -30C
Calculated Vne power on must be reduced by:

A

10kts

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6
Q

When OAT <-20C
Calculated Vne power off must be reduced by:
With minimum of:

A

20kts
65kts

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7
Q

Max operating altitude in flight
RFM

A

23,000ft

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8
Q

Max operating altitude (CRFT SUPP)

A

17,000ft

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9
Q

Max operating altitude
Post MOD 07-3368

A

20,000ft

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10
Q

Min temp

A

-40C

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11
Q

Max temp

A

ISA +35C limited to +50C

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12
Q

Slope limits

A

Nose up 10
Nose down 6
Sideways 8

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13
Q

Running landing max speed
Excluding EPs and failures

A

40kts

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14
Q

Flight in Falling Snow
Authorized Distances

A

Authorized > .81NM
10min limit between .43 - .81NM (excluding time leaving)
Prohibited <.43 NM

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15
Q

Max rotor brake operation

A

170RPM

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16
Q

Min time between rotor brake applications

A

5min

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17
Q

Rotor tach marking

A

Red line: 320 min power-off
Caution: 320-375
Normal: 375-405
Caution: 405-430
Red line: 430 max power-off

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18
Q

RPM tones

A

Low Nr </= 360
High Nr >/= 410

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19
Q

FLI markings

A

Takeoff range: 9.6-10.0
Max Takeoff 10.0
Max transient 10.4 (5sec)

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20
Q

Use of heating and demisting is forbidden above…

A

MCP for Ng and T4

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21
Q

Limits in Takeoff rating range

A

Tq - no time limit
T4/Ng - 5 continuous min

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22
Q

Triple pack takeoff limits

A

Tq 92.7-100% Transient 104% for 5 sec
Ng -4%-0 Transient +1% for 5 sec
T4 849-915C Transient 941 20 sec

23
Q

T4 Start limits

A

Red line 750C
Transient 865C 10 sec

24
Q

Engine oil Temp limits

A

Caution -10-0C
Red line 115C

25
Engine oil Press Limits
Red line 1.1bar Caution 1.1-2bar Caution 6-9.8bar Red line 9.8bar
26
Max voltage
31.5V
27
Max Current
150Amp 200Amp for Starter Gen Sup 29
28
Anti-ice additive mandatory
OAT < -20C Concentration .10% and 0.15% by volume
29
Baggage max weights
RH cargo 220lbs LH cargo 264lbs Rear cargo 176lbs
30
Starter Gen Limits
1st start failure: Cool 1 min Crank 30sec Cool 1 min 2nd start failure: Cool 30min Crank 30sec Cool 1 min
31
Vy
65kts -1kt/1000ft
32
Dual VEMD Screen failure speed
100kts -2kts/1000ft
33
To what point will the "Overlimit Detected" message be displayed on the FLI
Until 40% Ng during the next engine start
34
At what bar of pressure will the MGB P light display?
< 1 bar
35
At what temp will the MGB TEMP light display?
> 115C
36
At what pressure will the ENG P light display?
< 1.1 bar
37
Hydraulic failure safety speed:
40 to 60 knots
38
At what point will the FUEL light display?
< 106lbs or 48kg ~ <15.7gal jet fuel
39
Requirements for cranking the engine:
Fuel cut off - forward (open) Fuel pump - ON Otherwise it may damage the engine high pressure fuel pump
40
Wind envelope in a Hover
17kts in any direction demonstrated
41
Starting/Stopping Rotor Wind Envelope
40kts from any direction 50kts +/-30deg off the nose
42
Auto Glide Distance
0.54NM per 1000ft IAS = 65 kts Nr ~ 410RPM
43
TR Diameter
6.10ft
44
MR Diameter
35.07ft
45
At what pressure will the FUEL P light come on?
< 0.5 bar
46
At what pressure will the FUEL FILT light come on?
> 0.7 bar
47
At what pressure will the Fuel Filter by-pass valve open?
> 1.2 bar
48
At what pressure will the MGB P light come on?
< 1 bar
49
At what pressure does the HYDR light go out on start? Single Hydraulic
20 - 30 bar
50
At what pressure is the hydraulic system regulated to? Single Hydraulic
40 bar +/- 2bar
51
At what pressure does the HYDR light come on in flight? Single Hydraulic
< 30 bar
52
At what pressure are the hydraulic systems regulated to? Dual Hydraulic
35 bar
53
At what pressure will the HYDR or HYD1/HYD2 lights come on in flight? Dual Hydraulic
< 20bar +/- 2bar