LIMITS Flashcards by Mila vhb

Engine oil pressure limits:
Min pressure ground idle =

5 PSI

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Engine oil pressure limits:
Min pressure for NG _ - _ =

80 - 95 = 32 PSI

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Engine oil pressure limits:
Min pressure for NG equal to or greather than _ =

95 = 50 PSI

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Engine oil pressure limits:
Normal operation =

35 - 90 PSI

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Engine oil pressure limits:
Max for contigency power =

110 PSI

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Engine oil pressure limits:
Max for cold wx start =

150 PSI

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Engine oil pressure limits:
Min pressure ground idle =
Min pressure for NG _ - _ =
Min pressure for NG equal to or greather than _ =
Normal operation =
Max for contigency power =
Max for cold wx start =

5 PSI
80 - 95 = 32 PSI
95 = 50 PSI
35 - 90 PSI
110 PSI
150 PSI

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Engine oil temp limit:
Max =

149 °C

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Transmission oil temprature limit:
Max =

140 °C

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Transmission oil pressure limits:
Min at ground idle =

7 PSI

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Transmission oil pressure limits:
Min at 100% NR =

20 PSI

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Transmission oil pressure limits:
Normal operation =

20 - 90 PSI

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Transmission oil pressure limits:
Min at ground idle =
Min at 100% NR =
Normal operation =

7 PSI
20 PSI
20 - 90 PSI

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NR limits
Min transient power on =
Transient laag =
Normal =
Transient hoog =
Max transient power on =
Max during autorotation =
max transient =

91%
91 - 97 %
97 - 101%
101 - 106 %
106 %
108 %
111 %

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NR limits
Min transient power on =

91%

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NR limits:
Transient laag =

91 - 97%

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NR limits:
Normal =

97 - 101%

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NR limits:
Transient hoog =

101 - 106 %

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NR limits:
Max transient power on =

106 %

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NR limits:
Max during autorotation =

108 %

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NR limits:
Max transient =

111%

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The APU shall not be started with a tailwind in excess of _ kts

25 kts

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Main engines shall not be started with a tailwind in excess of _ kts

10 kts

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Flight control hydraulic pressure limits:
Low limit =
Normal =
High limit =

2500 PSI
2500 - 3200 PSI
3200 PSI

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Utility system hydraulic pressure: Low limit = Normal = High limit =

2500 PSI 2500 - 3500 PSI 3500 PSI

Hydraulic system temperature: Max = Caution =

120 °C 95 - 120 °C

PTIT (Power Turbine Inlet Temperature) limits: Maximum continuous = Max for not more than _ mins = Max for not more than _ mins = Max for not more than _ mins (coningency power) = Max transient for not more than _ sec (never exceed, max tot) = Max transient for not more than _ sec (never exceed, max boven)* =

816 °C 30 min = 854 °C 10 min = 899 °C 2.5 min = 932 °C 12 sec = 943 °C 4 sec = 943 °C

PTIT (Power Turbine Inlet Temperature) limits: Max for not more than 30 mins =

30 min 854 °C

PTIT (Power Turbine Inlet Temperature) limits: Max for not more than 10 mins =

10 min = 899 °C

PTIT (Power Turbine Inlet Temperature) limits: Max for not more than _ mins (coningency power) =

2.5 min = 932 °C

PTIT (Power Turbine Inlet Temperature) limits: Max transient for not more than _ sec (never exceed) =

12 sec = 943 °C

PTIT (Power Turbine Inlet Max transient for not more than _ sec (never exceed)* =

4 sec = 943 °C

Gas generatior (NG) limits: Ground idle min = max =

50% 111%

Power turbine (NP) : Max =

111,5%

Helicopter loading limits: Max gross weight = Structural limit of the forward and aft hook = Max single load as a tandem load = Center cargo hook is limited to max load = when a combination of internal and external loads are carried during the same flight and the external load exceeds _, position the internal load _ = Rescue hoist is imited to a maximum load of _. Wich limits = _ = straight line pull _ = one pulley _ = two pulleys _ = three pulleys

50,000 LB 17,000 LB 25,000 LB 26,000 LB 12,000 LB , FWD of utility hatch 600 LB 3,000 LB 6,000 LB 9,000 LB 12,000 LB

Helicopter loading limits: Rescue hoist is imited to a maximum load of _. Wich limits = _ = straight line pull _ = one pulley _ = two pulleys _ = three pulleys

600 LB 3,000 LB 6,000 LB 9,000 LB 12,000 LB

Helicopter loading limits: when a combination of internal and external loads are carried during the same flight and the external load exceeds _, position the internal load _ =

12,000 LB , FWD of utility hatch

Helicopter loading limits: Center cargo hook is limited to max load =

26,000 LB

Helicopter loading limits: Max single load as a tandem load =

25,000 LB

Helicopter loading limits: Structural limit of the forward and aft hook =

17,000 LB

Helicopter loading limits: Max gross weight =

50,000 LB

Airspeed limits: Max crosswind or sideward flight = Max airspeed in rearward flight = Max tailwind for hover = Max airspeed with the lower section of the cabin door open en locked = The rescue hatchdoor shall not be opened or closed above = The windshield wipers shall be off at airspeeds above = Upper section of the cabin entrance - ensure that airspeed is less than _ before closing door in flight = Left side escape hatch = If a slingor hook should fail while carrying a tandem load, limit airspeed to max of =

45 KTS 40 KCAS 40 KCAS 60 KCAS 90 KCAS 130 KCAS 100 KCAS Do not install or remove in FWD flight 60 KCAS

Airspeed limits: Max crosswind or sideward flight

45 KTS

Airspeed limits: Max airspeed in rearward flight =

40 KCAS

Airspeed limits: Max tailwind for hover =

40 KCAS

Airspeed limits: Max airspeed with the lower section of the cabin door open en locked =

60 KCAS

Airspeed limits: The rescue hatchdoor shall not be opened or closed above =

90 KCAS

Airspeed limits: The windshield wipers shall be off at airspeeds above =

130 KCAS

Airspeed limits: Upper section of the cabin entrance - ensure that airspeed is less than _ before closing door in flight =

100 KCAS

Airspeed limits: Left side escape hatch =

Do not install or remove in fwd flight

Airspeed limits: If a slingor hook should fail while carrying a tandem load, limit airspeed to max of =

60 KCAS

DAFCS (Digital advanced lfight control system) limits: The airspeed limit when operating on single DAFCS is _ or vne, whichever is slower. Helicopter may be operated with both afcs off up to _ or vne, whichever is slower, provide both DAFCS are disable below _ =

100 KCAS 160 KCAS 100 KCAS (At negative DA Vne is 170 KCAS, at positive DA Vne is 170 KTAS)

Maneuvering limits: Aerobatic are prohibited with this helicopter. Aerobatics are defined as intentional maneuvres beyons +/- _ pitch and/or _ roll

30 pitch 60 roll

Maneuvering limits: with an ooperative CGI, bank angles are limited by the CGI, but no greater than _. When operating with balt/ralt engaged, limit bank angles to _ max. With an inoperative CGI, bank angles are limited to _ =

60 45 as defined in figure 5-12

Landing limits: Max ground speed for roll-on landing = Max nose-up attitude during landing = Max rate of descent at touchdown for gross weights up to 33,000 pounds = Max rate of descent at touchdown for gross weight up to 33,000 - 40,000 pounds = Max rate of descent at touchdown for gross weight above 40,000 pounds =

60 KGS 20° 492 FPM 450 FPM 360 FPM

Landing limits: Max ground speed for roll-on landing =

60 KGS

Landing limits: Max nose-up attitude during landing =

20°

Landing limits: Max rate of descent at touchdown for gross weights up to 33,000 pounds =

492 FPM

Landing limits: Max rate of descent at touchdown for gross weight up to 33,000 - 40,000 pounds =

450 FPM

Landing limits: Max rate of descent at touchdown for gross weight above 40,000 pounds =

360 FPM

Ground operation limits: Right or left directional pedal = Aft cyclic = Lateral cyclic = Thrust cont lever = The pipot heat switch shall not be on for more than _ on the ground = Winshield heat shall not be used above _ = The max rate for single point pressure refueling =

0,75 IN 2 IN 1 IN No lower than ground detent 5 MIN 24 °C 300 GPM @ 55 PSI

Ground operation limits: Right or left directional pedal = Aft cyclic = Lateral cyclic =

0,75 IN 2 IN 1 IN

Ground operation limits: Thrust cont lever =

No lower than ground detent

Ground operation limits: The pitot heat switch shall not be on for more than _ on the ground =

5 MIN

Ground operation limits: Winshield heat shall not be used above _ =

24 °C

Ground operation limits: The max rate for single point pressure refueling =

300 GPM @ 55 PSI

Transmission oil pressure limits: ENG XMSN warning will come on at =

190 °C

Hydraulic flight control: The HYD FLT CONT warning comes on at a pressure of =

Les than 1800 PSI

Landing limits: Aircraft should land in an area =

Clear, as level as possible and at least 300 ft away from vertical obstructions

Environmental restrictions: The Shock absorber vent valve must be open below = And closed above =

-18 °C -1 °C

Environmental restrictions: Flight into icing conditions is not reccomended below =

-5 °C

Flights with an inoperative CGI with NR less than _ is prohibited =

98%

Do not manualy extend LCT's beond GND position on the cyclic trim indicator at airspeed below =

60 KCAS

LIMITS Flashcards

(73 cards)