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Flashcards in UH-60M Limitations Deck (30)
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1
Q

NP1/NP2

12 sec transient

Transient

Continious

Transient

Avoid __-__, __-__% NP except during __and __.

A

NP1/NP2

12 sec transient 105-107%

Transient 101-105%

Continious 95-101%

Transient 91-95%

Avoid 20-40, 60-90% NP except during start and shutdown.

2
Q

NR – POWER ON

Transient

Continuous

Transient

A

NR – POWER ON

Transient 101-107%

Continuous 95-101%

Transient 91-95%

3
Q

NR – POWER OFF (AUTOROTATION)

Maximum

Transient

Normal

A

NR – POWER OFF (AUTOROTATION)

Maximum 110%

Transient 105-110%

Normal 90-105%

4
Q

NG (GAS GENERATOS SPEED)

12 sec transient

Continuous

A

NG (GAS GENERATOS SPEED)

12 sec transient 105-106%

Continuous 0-105%

5
Q

Q (TORQUE)

CONTINUOUS - Dual-engine

Above 80 KIAS

At or below 80 KIAS

(Single engine)

A

Q (TORQUE)

CONTINUOUS - Dual-engine

Above 80 KIAS 0-100%

At or below 80 KIAS 0-120%

(Single engine) 0-135%

6
Q

Q (TORQUE)

10 SEC TRANSIENT - Dual-engine

Above 80 KIAS

80 KIAS or below

(Single engine)

A

Q (TORQUE)

10 SEC TRANSIENT - Dual-engine

Above 80 KIAS 100-144%

80 KIAS or below 120-144%

(Single engine) 135-144%

7
Q

TGT

12 sec transient

2.5 min transient

Start abort limit

10 min limit

30 min limit

Normal

A

TGT

12 sec transient 903-949 C

2.5 min transient 879-903 C

Start abort limit 851 C

10 min limit 846-879 C

30 min limit 793-846 C

Normal 0-793 C

8
Q

ENGINE OIL TEMPERATURE (T)

30 min limit

Continuous

A

ENGINE OIL TEMPERATURE (T)

30 min limit 135-150 C

Continuous -20-135 C

9
Q

ENGINE OIL PRESSURE (P)

5 min limit PSI

Normal PSI

Idle PSI

A

ENGINE OIL PRESSURE (P)

5 min limit 100-120 PSI

Normal 26-100 PSI

Idle 22-26 PSI

10
Q

TRANSMISSION OIL TEMPERATURE (T)

Precautionary

Continuous

A

TRANSMISSION OIL TEMPERATURE (T)

Precautionary 105-140 C

Continuous -20-105 C

11
Q

TRANSMISSION OIL PRESSURE (P)

Precautionary

Continuous

Idle and transient

A

TRANSMISSION OIL PRESSURE (P)

Precautionary 65-130 PSI

Continuous 30-65 PSI

Idle and transient 20-30 PSI

12
Q

FUEL

Normal

Precautionary

A

FUEL

Normal 200+

Precautionary 0-200

13
Q

WEIGHT LIMITATIONS

UH-60M

UH-60M external lift mission

Cargo hook weight limitations

(External lift missions above _____ lbs can only be flown with cargo hook loads above _____lbs and up to _____ lbs.)

A

WEIGHT LIMITATIONS

UH-60M 22,000 lbs

UH-60M external lift mission 23,500 lbs

Cargo hook weight limitations 9,000 lbs

(External lift missions above 22,000 lbs can only be flown with cargo hook loads above 8,000 lbs and up to 9,000 lbs.)

14
Q

AIRSPEED OPERATING LIMITS

Cargo hook loads up to 8,000 lbs

Cargo hook loads more than 8,000 lbs

A

AIRSPEED OPERATING LIMITS

Cargo hook loads up to 8,000 lbs 140 KIAS

Cargo hook loads more than 8,000 lbs 120 KIAS

15
Q

AIRSPEED OPERATING LIMITS

OEI

A

AIRSPEED OPERATING LIMITS

OEI 130 KIAS

16
Q

AIRSPEED OPERATING LIMITS

AR (GW 16,825 lbs or less) ___ KIAS

AR (GW 16,825 lbs or more) ___ KIAS

A

AIRSPEED OPERATING LIMITS

AR (GW 16,825 lbs or less) 150 KIAS

AR (GW 16,825 lbs or more) 130 KIAS

17
Q

AIRSPEED OPERATING LIMITS

One SAS inoperative

Two SAS inoperative

Two SAS inoperative IMC

A

AIRSPEED OPERATING LIMITS

One SAS inoperative 170 KIAS

Two SAS inoperative 150 KIAS

Two SAS inoperative IMC 140 KIAS

18
Q

AIRSPEED OPERATING LIMITS

One hydraulic system inop.

Two hydraulic system inop.

Two hydraulic system inop.IMC

A

AIRSPEED OPERATING LIMITS

One hydraulic system inop. 170 KIAS

Two hydraulic system inop. 150 KIAS

Two hydraulic system inop.IMC 140 KIAS

19
Q

AIRSPEED OPERATING LIMITS

Landing light, extended before

Landing light, when already extended

A

AIRSPEED OPERATING LIMITS

Landing light, extended before 130 KIAS

Landing light, when already extended 180 KIAS

20
Q

AIRSPEED OPERATING LIMITS

Searchlight, extended before

Searchlight, when already extended

A

AIRSPEED OPERATING LIMITS

Searchlight, extended before 100 KIAS

Searchlight, when already extended 180 KIAS

21
Q

AIRSPEED OPERATING LIMITS

Cabindoors may be fully open up to

Gunnerswindow may be fully open up to

A

AIRSPEED OPERATING LIMITS

Cabindoors may be fully open up to 145 KIAS

Gunnerswindow may be fully open up to 170 KIAS

22
Q

Failure of the automatic stabilator control system

Full down at speeds below __ KIAS

0 Degrees at speeds above __ KIAS

Autorotation with stab failure (MAX) ___ KIAS

A

Failure of the automatic stabilator control system

Full down at speeds below 40 KIAS

0 Degrees at speeds above 40 KIAS

Autorotation with stab failure (MAX) 120 KIAS

23
Q

PROHIBITED MANEUVERS

Intentional maneuvers beyond +/- __degrees pitch and/or over __degrees roll - prohibited

(Sling loads max __degrees bank )

Bank angels shall be limited to __degrees when a PRI SERVO FAIL appears.

A

PROHIBITED MANEUVERS

Intentional maneuvers beyond +/- 30 degrees pitch and/or over 60 degrees roll - prohibited

(Sling loads max 30 degrees bank )

Bank angels shall be limited to 30 degrees when a PRI SERVO FAIL appears.

24
Q

LANDING GEAR LIMITATIONS

-16,825 lbs +16,825 lbs

____ft/m ____ft/m level terrain

____ft/m ____ft/m slopes

A

LANDING GEAR LIMITATIONS

-16,825 lbs +16,825 lbs

540 ft/m 300 ft/m level terrain

360 ft/m 180 ft/m slopes

25
Q

Landing speed limitations __ knots ground speed on level terrain

A

Landing speed limitations 60 knots ground speed on level terrain

26
Q

LANDING GEAR LIMITATIONS

Nose-up, right or left wheel upslope __ degrees

(Reduce by _ degrees for every _ knots of wind)

Nose downslope _ degrees

(Not stronger tailwind than __ knots)

A

LANDING GEAR LIMITATIONS

Nose-up, right or left wheel upslope 15 degrees

(Reduce by 2 degrees for every 5 knots of wind)

Nose downslope 6 degrees

(Not stronger tailwind than 15 knots)

27
Q

Flight into light icing without blade deice is not recommended.

Flight into moderate icing must use:

-
-
-
-
-
-

Flight into _____ or _____ icing is prohibited.

A

Flight into light icing without blade deice is not recommended.

Flight into moderate icing must use:

Windshield Anti-ice
Pitot Heat
Engine anti-ice
Engine Inlet Anti-ice Modulating Valve
Insulated Ambient Air Sensing Tube
Blade deice

Flight into heavy or severe icing is prohibited.

28
Q

APU OPERATING LIMITATIONS

43C and above with engine and rotor operating: __min

51C or below with engine and rotor NOT operating:

A

APU OPERATING LIMITATIONS

43C and above with engine and rotor operating: 30 min

51C or below with engine and rotor NOT operating: continuously

29
Q

Windshield anti-ice check

Windshield anti-ice check shall not be done when FAT is over __C.

A

Windshield anti-ice check

Windshield anti-ice check shall not be done when FAT is over 27C.

30
Q

Sideward/rearward- Hovering in winds greater than __ knots from the side or rear is prohibited.

A

Sideward/rearward- Hovering in winds greater than 45 knots from the side or rear is prohibited.