P1 Flashcards
(79 cards)
1
Q
UH-72 Max Gross Mass?
A
7905lbs
2
Q
UH-72 floor load?
A
123lbs/ft
3
Q
Tie down rings limit?
A
154lbs
4
Q
Rotor RPM minimum transient 20sec max with power ON?
A
5
Q
Rotor RPM minimum continuous gross mass < 2000 kg with power ON?
A
96%
6
Q
Rotor RPM minimum continuous gross mass > 2000 kg with power ON?
A
96%
7
Q
Rotor RPM minimum continuous gross mass < 2000 kg with power OFF?
A
80%
8
Q
Rotor RPM minimum continuous gross mass > 2000 kg with power OFF?
A
9
Q
Rotor RPM maximum continuous with power ON?
A
104%
10
Q
Rotor RPM maximum continuous with power OFF?
A
104%
11
Q
Rotor RPM partial power Torque < 2 x 30% with power ON?
A
106%
12
Q
Rotor RPM partial power Torque < 2 x 30% with power ON?
A
106%
13
Q
Rotor RPM maximum transient (12sec max) with power ON?
A
14
Q
Rotor RPM maximum transient (12 sec max) with power OFF?
A
110%
15
Q
Engine oil pressure minimum?
A
1.3 bar
16
Q
Engine oil pressure caution range?
A
1.3-1.5 bar
17
Q
Engine oil pressure continuous operation?
A
1.5-5.0 bar
18
Q
Engine oil pressure max continuous?
A
5 bar
19
Q
Engine oil temp minimum for starting?
A
-45* C
20
Q
Engine oil temp minimum for power application?
A
-10* C
21
Q
Engine oil temp max operating temp?
A
115* C
22
Q
Main transmission oil pressure minimum?
A
1.0 bar
23
Q
Main transmission oil pressure caution range?
A
1.0-1.5 bar
24
Q
Main transmission oil pressure continuous operation range?
A
1.5-5.0 bar
25
Main transmission oil pressure maximum?
5 bar
26
XMSN OIL PRESS warn light comes on between how many bar?
1.0-1.4 bar
27
Main transmission continuous operation temperature range?
-10* C to 105* C
28
Main transmission oil max temperature?
105* C
29
Starter Limits external power?
20/60/20/60/20 - 30min
30
Starter limits onboard battery?
30/60/30/60/30 - 30min
31
Engine ventilation limit starter time for external power?
15/60/15 - 23min
32
Engine ventilation limit starter time for onboard battery?
20/60/20 - 23min
33
Nose up/down slope limit?
8* max
34
Down left ground slope limit?
11* max
35
Down right ground slope limit?
6* max
36
3 prohibited maneuvers in a helicopter?
-Aerobatic maneuvers
-Intentional full autorotational landings
- Flight into icing conditions
37
Rotor start and stop wind limits?
50kts from any horizontal direction
38
If you are less than 3200kg, how fast are you supposed to turn while hovering?
45* /sec (360* = 8sec)
39
If you are more than 3200 kg, how fast are you supposed to turn while hovering?
30* /sec (360* = 12sec)
40
The yellow circle on Mast Moment indication represents _______?
50% MM
41
The red circle on the Mast Moment indication represents ____?
64% MM
42
MM EXCEED caution comes on at?
77% MM
43
Airspeed limit for VNE OEI?
110KIAS
44
Airspeed limit for minimum autorotation?
60KIAS
45
Airspeed limit for VNE autorotation?
90KIAS
46
Airspeed limit for VNE spoiled and cabin open?
100KIAS
47
Airspeed limit for VNE spoiled rearward flight?
15KIAS
48
Airspeed max crosswind w/doors opened/spoiled?
30KIAS
49
Land Immediately
Urgency of landing is paramount. Primary consideration is to assure survival of the occupants. Landing in water, trees or other unsafe areas should be considered only as a last resort.
50
Land as soon as possible
Land without delay at the nearest adequate site (i.e. open field) at which a safe approach and landing can be made.
51
Land as soon as practicable
The landing site and duration of flight are at the discretion of the pilot. Extended flight beyond the nearest approved landing area where appropriate assistance can be expected is not recommended.
52
Emergency Procedure
Single Engine Failure - Hover IGE
1. Collective lever - ________________ _________________
2. Landing attitude - ______________
3. Collective lever - _______________ ________________________
4. Affected engine - ______________
5. Single eng emer shutdown - ___________
1. Adjust to OEI limits or below
2. Establish
3. Raise as necessary to stop descent and cushion landing
4. Identify
5. Perform
53
Emergency Procedure
Double Engine Failure - Flight
Autorotation - Perform
54
Emergency Procedure
XMSN Oil Pressure
If one XMSN oil pressure indication is below 1.0 bar:
1. Power - _______________
2. Land as soon as _______________
If both indications are below 1.0 bar:
3. Land _______________
1. Reduce
2. Practicable
3. Immediately
55
Emergency Procedure
Single Engine Failure - Flight
(ORASL)
1. OEI Flight condition - ___________
2. Rotor speed - ___________________
3. Affected engine - _______________
4. Single eng emer shutdown - _____________
5. Land as soon as _____________
1. Establish
2. Trim to maximum
3. Identify
4. Perform
5. Practicable
56
When are you required to redo a PPC?
If there is an increase of:
5* C
500ft PA
200lbs
57
Aircrew oxygen requirement above 10,000ft PA?
After 1 hour above 10,000ft PA
58
Aircrew oxygen requirement above 12,000ft PA?
After 30 minutes above 12,000ft PA
59
At what altitude are aircrew and PAX oxygen requirement manditory at all times?
Above 14,000ft PA
60
What is dissymmetry of lift?
Difference in lift between advancing and retreating blades. Advancing blade flaps up and retreating blade flaps down.
61
What is translating tendency?
Tendency of helicopter to drift right because of tail rotor thrust counteracting torque effect.
62
What is transverse flow?
More horizontal air flow through the main rotor that increases lift because of less induced flow that happens at 10-20kts.
63
What is effective translational lift?
When the main rotor and tail rotor outrun their own downwash and lift increases, usually around 16-24kts.
64
Three things that cause dynamic rollover?
-Pivot Point
-Rolling Motion
-Exceeding the critical angle
65
Human factors in dynamic rollover?
-Failure to take timely corrective action
-Loss of visual reference
-Inattention
-Inexperience
-Inappropriate control inputs
66
When it comes to weight and balance, the PC will ensure what 3 things?
-Completed 365-4 are on board
-Accuracy of computations
-Weight and CG remain within allowable limits throughout flight
67
Class of aircraft whose weight or center of gravity limits can readily be exceeded by loading arrangements.
Class 2
68
Weight and balance records will be reviewed when?
Every 12 months at a minimum
69
How long is the WX brief void time?
1 hour 30 minute
70
Underlayer clothing must be made of what three things?
-Cotton
-Wool
-Nomex
71
MAX TOT starting
72
TOT starting transient
73
TOT starting range
74
AEO Take-off Power
75
AEO Max Take-off Power
76
OEI Max Continuous Power
77
OEI 2.5 Min Power
78
AEO Transient Max
79
OEI Transient
