UH-60M Limitations Flashcards
NP1/NP2
12 sec transient
Transient
Continious
Transient
Avoid __-__, __-__% NP except during __and __.
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.
NR – POWER ON
Transient
Continuous
Transient
NR – POWER ON
Transient 101-107%
Continuous 95-101%
Transient 91-95%
NR – POWER OFF (AUTOROTATION)
Maximum
Transient
Normal
NR – POWER OFF (AUTOROTATION)
Maximum 110%
Transient 105-110%
Normal 90-105%
NG (GAS GENERATOS SPEED)
12 sec transient
Continuous
NG (GAS GENERATOS SPEED)
12 sec transient 105-106%
Continuous 0-105%
Q (TORQUE)
CONTINUOUS - Dual-engine
Above 80 KIAS
At or below 80 KIAS
(Single engine)
Q (TORQUE)
CONTINUOUS - Dual-engine
Above 80 KIAS 0-100%
At or below 80 KIAS 0-120%
(Single engine) 0-135%
Q (TORQUE)
10 SEC TRANSIENT - Dual-engine
Above 80 KIAS
80 KIAS or below
(Single engine)
Q (TORQUE)
10 SEC TRANSIENT - Dual-engine
Above 80 KIAS 100-144%
80 KIAS or below 120-144%
(Single engine) 135-144%
TGT
12 sec transient
2.5 min transient
Start abort limit
10 min limit
30 min limit
Normal
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
ENGINE OIL TEMPERATURE (T)
30 min limit
Continuous
ENGINE OIL TEMPERATURE (T)
30 min limit 135-150 C
Continuous -20-135 C
ENGINE OIL PRESSURE (P)
5 min limit PSI
Normal PSI
Idle PSI
ENGINE OIL PRESSURE (P)
5 min limit 100-120 PSI
Normal 26-100 PSI
Idle 22-26 PSI
TRANSMISSION OIL TEMPERATURE (T)
Precautionary
Continuous
TRANSMISSION OIL TEMPERATURE (T)
Precautionary 105-140 C
Continuous -20-105 C
TRANSMISSION OIL PRESSURE (P)
Precautionary
Continuous
Idle and transient
TRANSMISSION OIL PRESSURE (P)
Precautionary 65-130 PSI
Continuous 30-65 PSI
Idle and transient 20-30 PSI
FUEL
Normal
Precautionary
FUEL
Normal 200+
Precautionary 0-200
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.)
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.)
AIRSPEED OPERATING LIMITS
Cargo hook loads up to 8,000 lbs
Cargo hook loads more than 8,000 lbs
AIRSPEED OPERATING LIMITS
Cargo hook loads up to 8,000 lbs 140 KIAS
Cargo hook loads more than 8,000 lbs 120 KIAS
AIRSPEED OPERATING LIMITS
OEI
AIRSPEED OPERATING LIMITS
OEI 130 KIAS
AIRSPEED OPERATING LIMITS
AR (GW 16,825 lbs or less) ___ KIAS
AR (GW 16,825 lbs or more) ___ KIAS
AIRSPEED OPERATING LIMITS
AR (GW 16,825 lbs or less) 150 KIAS
AR (GW 16,825 lbs or more) 130 KIAS
AIRSPEED OPERATING LIMITS
One SAS inoperative
Two SAS inoperative
Two SAS inoperative IMC
AIRSPEED OPERATING LIMITS
One SAS inoperative 170 KIAS
Two SAS inoperative 150 KIAS
Two SAS inoperative IMC 140 KIAS
AIRSPEED OPERATING LIMITS
One hydraulic system inop.
Two hydraulic system inop.
Two hydraulic system inop.IMC
AIRSPEED OPERATING LIMITS
One hydraulic system inop. 170 KIAS
Two hydraulic system inop. 150 KIAS
Two hydraulic system inop.IMC 140 KIAS
AIRSPEED OPERATING LIMITS
Landing light, extended before
Landing light, when already extended
AIRSPEED OPERATING LIMITS
Landing light, extended before 130 KIAS
Landing light, when already extended 180 KIAS
AIRSPEED OPERATING LIMITS
Searchlight, extended before
Searchlight, when already extended
AIRSPEED OPERATING LIMITS
Searchlight, extended before 100 KIAS
Searchlight, when already extended 180 KIAS
AIRSPEED OPERATING LIMITS
Cabindoors may be fully open up to
Gunnerswindow may be fully open up to
AIRSPEED OPERATING LIMITS
Cabindoors may be fully open up to 145 KIAS
Gunnerswindow may be fully open up to 170 KIAS
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
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
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.
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.
LANDING GEAR LIMITATIONS
-16,825 lbs +16,825 lbs
____ft/m ____ft/m level terrain
____ft/m ____ft/m slopes
LANDING GEAR LIMITATIONS
-16,825 lbs +16,825 lbs
540 ft/m 300 ft/m level terrain
360 ft/m 180 ft/m slopes
Landing speed limitations __ knots ground speed on level terrain
Landing speed limitations 60 knots ground speed on level terrain
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)
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)
Flight into light icing without blade deice is not recommended.
Flight into moderate icing must use:
-
-
-
-
-
-
Flight into _____ or _____ icing is prohibited.
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.
APU OPERATING LIMITATIONS
43C and above with engine and rotor operating: __min
51C or below with engine and rotor NOT operating:
APU OPERATING LIMITATIONS
43C and above with engine and rotor operating: 30 min
51C or below with engine and rotor NOT operating: continuously
Windshield anti-ice check
Windshield anti-ice check shall not be done when FAT is over __C.
Windshield anti-ice check
Windshield anti-ice check shall not be done when FAT is over 27C.
Sideward/rearward- Hovering in winds greater than __ knots from the side or rear is prohibited.
Sideward/rearward- Hovering in winds greater than 45 knots from the side or rear is prohibited.