NATOPS Chapter 7 Normal Procedures HSM-50 Flashcards

1
Q

4 general things to inspect for

A

Corrosion, foreign object damage (FOD), condition, security

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Failure to verify QD security may result in

A

malfunction of pilot assist servos or loss of tail rotor control

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Improper installation of LDS roll pin may result in

A

engine overspeed

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Proper installation of LDS roll pin is indicated by

A

LDS roll pin protruding from both sides of LDS control cable rod and collective bias tube with safety wire intact

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

If RMCU ENABLE/DISABLE is in DISABLE position when MSN PWR turned on,

A

TA will not indicate SEATED even if it is

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

conditions when stab may autoprogram

A

winds greater than 30 knots with AC power supplied

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

to prevent stab engaging due to wind when folded,

A

consideration should be given to disengaging stab auto mode while stab is folded

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

pilot station is hardwired to

A

V/UHF rado 1 via RCU

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

to prevent APU exhaust fire, wait at least ___ after APU shutdown to attempt restart to allow residual fuel to vaporize

A

2 minutes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

if APU shuts down during start or after running, do not ___ because ___

A

cycle BATT switch or turn off APU CTRL switch; it will remove cause of shutdown from APU BITE indicator

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

head check shall be conducted any time

A

BLADEFOLD switch is moved from OFF position

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

if PYLON FLIGHT light is not illuminated

A

pylon and stabilator lockpins and tail rotor indexer shall be visually inspected prior to flight

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

hover altitude caret will not display until

A

mission comptuer has taken control

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

while performing CHIP IBIT

A

28 VDC is interrupted

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

during CHIP IBIT, WCAs and MASTER CAUTION will not correctly respond for

A

approx 40 seconds

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

CHIP IBIT will not function without

A

primary and backup computer on

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

on Fuel Quantity Test, should see

A

total fuel decreases to 0 (if external tank installed, total fuel will read what’s in external tank), #1/#2 FUEL LOW, MASTER CAUTION

18
Q

Good RadAlt Test

A

RadAlt tone 5 +/- 1 beeps, indicator reading 100 +/- 10 ft for 5 seconds, yellow tape up to DH setting or 100 ft, whichever is lower

19
Q

Good TACAN Test

A

BRG 1 needle 180 +/- 3 deg for 5 sec, DME 0.0 nm (+/- 0.5 nm), NAV needle centering (within 1/2 dot), a TO (if 180)/FROM (360) indication

20
Q

Good Transponder Test

A

Absence of IFF cautions or advisories

21
Q

Tail Rotor Servo Check

A
#1 TR SERVO
#2 TR SERVO ON
BKUP
MASTER CAUTION
no binds or restrictions while moving pedals
22
Q

AFCS Ground Checks Allowable movement

A

SAS 1/2 and trim - Minimal movement in flight controls acceptable
Autopilot - No movement in flight controls

23
Q

Helicopter shall not be flown if stab fails

A

any check involving manual operation, position indications, or warnings

24
Q

if stab auto mode fails to engage, ___ may align stab actuators and allow stab auto mode to reengage

A

slewing stab full up then full down with ac power

25
Q

Np shaft rub occurs due to

A

asymmetric heating of Np shaft by a hot engine

26
Q

Np shaft rub definition

A

when rotor brake is released, Np shaft impacts Ng shaft causing compressor blades to impact casing

27
Q

an unguarded cyclic may allow rotor arc to dip as low as

A

4 ft

28
Q

if engine ignition is placed to NORM while start is in progress, __ may occur

A

hot start

29
Q

it is normal for OIL FLTR BYPASS caution and/or high engine oil pressure to appear when

A

starting an engine below normal operating temps because of realtively high oil viscosity

30
Q

Engine oil temp caution should disappear when engine oil reaches __ deg C

A

38

31
Q

Ng will not indicate until __ %

A

6

32
Q

Ground idle Ng split greater than __ is an indication of possible __. Do not fly until maintenance action is performed

A

3; possible rollpin failure

33
Q

Engine Overspeed Test failure while testing A or B individually will

A

give same indications as a normal test of A and B simultaneously

34
Q

During the C power check, a rapid rise in TGT may indicate what?

A

An engine control system malfunction

35
Q

Hyd leak test lights

A
#1 TR Servo
#2 TR Servo On
Backup Pump On
#1 RSVR Low
#2 RSVR Low
Backup RSVR Low
SAS
Boost Servo Off
AFCS Degraded
Master Caution
36
Q

Tail Rotor Servo Check (Post Engagement Checks)

A
#1 TR Servo and Master Caution come on
Within 1.5 seconds, get:
#2 TR Servo On and BKUP Pump On
37
Q

If electrical loads are introduced while on APU gen or external power, AFCC power sever may occur and cause ___ to appear

A

AFCS degraded

38
Q

If droop stops not out by 100% Nr

A

Shutdown and investigate

39
Q

Four things checking in engine on preflight

A

Oil filler caps
Oil level
Engine oil/fuel filter PDIs
Deswirl duct clamps

40
Q

Stab Check

A
  1. Check 34-42
  2. Test button - stab moves 5 to 12 deg up +warning/tone
  3. Auto control on - 34 to 42
  4. Man slew - 5 to 10 trailing edge up in 4 to 8 sec
  5. Man slew to 0
  6. Auto on
41
Q

After start, if no xmsn oil px, ___

Zero oil px may indicate ___

A

shut down

A no oil flow condition –> damage to rotors if engaged for over 1 min