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64 Cards in this Set
- Front
- Back
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WHAT IS THE MAX CONTINUOUS T5 FOR THE GE-419 ENGINE?
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769 DEG C
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MILITARY T5 FOR THE GE-419 ENGINE IS ___ DEG C AND SHALL ONLY BE ALLOWED FOR ___ MINS?
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810 DEG C
30 MINS |
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MAXIMUM T5 FOR THE GE-419 ENGINE IS ___ DEG C AND SHALL ONLY BE ALLOWED FOR ___ MINS?
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829 DEG C
10 MINS |
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MOMENTARY OVERTEMPERATURE TO ___ DEG C ARE ALLOWED ON THE GE-419 ENGINE?
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900 DEG C
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DURING POST ENGINE SHUTDOWN, T5 SHOULD NOT EXCEED ___ DEG C?
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320 DEG C
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WHAT IS THE NORMAL OPERATING SPEED OF THE GAS GENERATOR TURBINE (NG) ON THE GE-419 ENGINE?
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60.5% - 100.8% RPM
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THE MAXIMUM GAS GENERATOR TURBINE SPEED FOR THE GE-419 ENGINE IS ___ TO ___% RPM FOR ___ SEC.
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100.8% TO 102.5% RPM
30 SEC |
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THE NORMAL OPERATING OIL TEMPERATURE FOR THE GE-419 ENGINE IS ___ TO ___ DEG C.
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40 TO 135 DEG C
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THE MAXIMUM OIL TEMPERATURE FOR THE GE-419 ENGINE IS ___ DEG C.
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145 DEG C
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WHAT IS THE NORMAL OPERATING SPEEDS OF THE POWER TURBINE ON THE GE-419 ENGINE?
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100% TO 105% GW < 50,000 LBS
103% TO 105% GW > 50,000 LBS. |
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WHAT IS THE MAXIMUM OPERATING SPEED OF THE POWER TURBINE ON THE GE-419 ENGINE?
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110%
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WHAT IS THE NORMAL OPERATING SPEED OF THE MAIN ROTOR HEAD?
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100% TO 105% GW < 50,00 LBS
103% TO 105% GW > 50,000 LBS |
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THE PRECAUTIONARY RANGE FOR THE MAIN ROTOR SPEED IS ___% TO ___%?
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105% TO 118%
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MAXIMUM MAIN ROTOR HEAD SPEED IS ___%.
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118%
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THE PRECAUTIONARY RANGE FOR TORQUE ON THE GE-419 ENGINE IS ___% TO ___%.
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100% TO 137%
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MILITARY TORQUE LIMITATIONS FOR THE GE-419 ENGINE IS ___% FOR A MAXIMUM OF ___ MINS.
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121%
30 MINS |
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ON THE GE-419 ENGINE, A MAXIMUM TORQUE OF 137% IS ALLOWED FOR ___ MINS.
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10 MINS
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ON THE GE-419 ENGINE, A MAXIMUM TORQUE OF 160% IS ALLOWED FOR ___ MINS.
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1 MINUTE
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THE NORMAL OPERATING TEMPERATURE FOR THE NOSE GEAR BOX ASSEMBLY IS ___ TO ___ DEG C.
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40 TO 130 DEG C
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THE MAXIMUM OPERATING TEMPERATURE FOR THE NOSE GEAR BOX ASSEMBLY IS ___ DEG C.
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145 DEG C
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THE NORMAL OPERATING TEMPERATURE FOR THE MAIN GEAR BOX IS ___ TO ___ DEG C.
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40 TO 120 DEG C
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THE NORMAL OPERATING OIL PRESSURE FOR THE MAIN GEAR BOX IS ___ TO ___ PSI
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50 TO 65 PSI
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WHAT IS THE MINIMUM OPERATING OIL PRESSURE FOR THE MAIN GEAR BOX?
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25 PSI
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WHAT IS THE MAXIMUM OPERATING OIL PRESSURE FOR THE MAIN GEAR BOX?
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150 PSI
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THE NORMAL OPERATING PRESSURE FOR ALL 4 HYDRAULIC SYSTEMS IS ___ TO ___ PSI.
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2600 TO 3300 PSI
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WHAT IS THE MINIMUM OPERATING PRESSURE FOR ALL 4 HYDRAULIC SYSTEMS?
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2600 PSI
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WHAT IS THE MAXIMUM OPERATING PRESSURE FOR ALL 4 HYDRAULIC SYSTEMS?
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3300 PSI
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BLADES SHOULD NOT BE FOLDED OR UNFOLDED IN WINDS OVER ___ KTS.
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45 KTS
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THE PYLON FOLD SEQUENCE SHALL NOT BE INITIATED IN WINDS OVER ___ KTS.
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45 KTS
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WHEN MAIN ROTOR SPEED IS OVER ___% RPM, THE MAIN AND TAIL ROTOR BLADES SHALL BE REMOVED
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125% RPM
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THE INBOARD CABIN COMPARTMENT FLOOR IS LIMITED TO STATIC LOADS OF ___ LBS PER SQUARE FOOT.
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300 LBS
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WHAT IS THE MAXIMUM SIDEWARD FLIGHT OF THE MH-53E?
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35 KTS
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WHAT IS THE MAXIMUM REARWARD FLIGHT OF THE MH-53E?
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30 KTS
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WHAT IS THE MAXIMUM AIRSPEED WHEN THE 90 DEG STUB RAMP IS BELOW LEVEL?
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60 KIAS
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WHAT IS THE MAXIMUM LOAD THAT MAY BE RAISED OR LOWERED WITH THE RESCUE HOIST?
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600 LBS
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THE SINGLE-POINT SUSPENSION EXTERNAL CARGO HOOK IS LIMITED TO ___ LBS.
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25,000 LBS
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MAXIMUM STEADY STATE TOW TENSION IS ___ LBS WITH MAXIMUM SURGES TO ___ LBS
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25,000 LBS
30,000 LBS |
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MAINTAIN A MINIMUM OF ___% NR DURING TOW OPERATIONS.
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103%
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THE 90 DEG STUB RAMP MAY BE LOWERED TO 90 DEG BELOW HORIZONTAL AT AIRSPEEDS UP TO ___ KTS.
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60 KTS
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THE OVERSPEED SWITCH ACTUATES AT ABOUT ___% +/- ___% NF TO PROTECT AGAINST ACTUAL OVERSPEED
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110% +/- 2% NF
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WHEN THE OVERSPEED SWITCH ACTUATES, A SOLENOID IN THE FUEL CONTROL UNIT WILL ENERGIZE AND REDUCE FUEL FLOW TO ___% NG.
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75% NG
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HOW MANY STRATA-TUBES ARE ON EACH EAPS?
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759
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PLACING AN EAPS SWITCH TO AUTOMATIC CAUSES THE EAPS DOOR TO CLOSE BELOW ___ TO ___ KIAS AND AUTOMATICALLY OPEN ABOVE THIS AIRSPEED.
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78 TO 88 KIAS
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WHEN THE EAPS IS PARTIALLY CLOGGED BELOW ___ TO ___ KIAS THE SECONDARY PRESSURE SWITCH CAUSES THE EAPS HIGH PRESS LOSS CAUTION LIGHT TO GO ON. THIS CAUTION LIGHT IS INOPERATIVE ABOVE THIS AIRSPEED.
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78 TO 88 KIAS
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THE ENG OIL PRESS LOW CAUTION LIGHT CAUTION LIGHT WILL GO ON WHENEVER OIL PRESSURE IS ___ TO ___ PSI.
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10 TO 13 PSI
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THE ENG OIL PRESS HIGH CAUTION LIGHT WILL GO ON WHENEVER OIL PRESSURE IS ___+/-___ PSI.
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100 +/- 3 PSI
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ILLUMINATION OF A LIGHT ON THE ENGINE AUXILLIARY OIL SYSTEM INDICATES THAT RESPECTIVE ENGINE OIL TANK HAS BEEN DEPLETED BY ___%.
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25%
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GROUND IDLE NG IS VARIABLE WITH OAT AND ITS RANGE IS ___% TO ___%.
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60.5% TO 70%
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HOW MUCH HYD PRESSURE DOES THE ENGINE START PUMP PROVIDE FOR ENGINE START?
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4000 PSI
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THE ENGINE OVERTORQUE CAUTION LIGHT GOES ON ANYTIME TOTAL AVERAGE ENGINE TORQUE IS OVER ___%.
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137%
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WHAT 3 THINGS MUST OCCUR IN ORDER FOR THE TAIL ROTOR HIGH STRESS CAUTION LIGHT TO ILLUMINATE?
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1. INDICATED AIRSPEED IS GREATER THAN 60 KTS.
2. TOTAL AVERAGE ENGINE TORQUE IS EQUAL TO OR GREATER THAN 110%. 3. CLIMB RATE IS GREATER THAN 2800 FEET PER MINUTE. |
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A GREEN RTR BRK LIGHT, ON THE LOWER PORTION OF THE TACHOMETER, GOES ON WHENEVER NR IS BETWEEN ___+/-___% AND ___+/-___%.
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50% +/- 4% AND 25% +/- 4%
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THE OVERTORQUE WARNING UNIT ALERTS THE PILOTS WHEN AN OVERTORQUE CONDITION EXISTS AND PROVIDES A FAULT INDICATION WHEN THE MAIN ROTOR SPEED EXCEEDS ___% RPM
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118% RPM
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THE OVERTORQUE CAUTION LIGHT WILL REMAIN LIT WHILE ANY ENGINE EXCEEDS ___ +/- ___%.
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137% +/- 3%
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WHENEVER THE TORQUE ON ANY ENGINE EXCEEDS A THRESHOLD OF ___% +/- ___% THE OVERTORQUE WARNING UNIT (OTWU) LIGHTS THE MASTER CAUTION AND ENGINE OVERTORQUE CAUTION LIGHTS, AND ACTIVATES AN AUDIBLE WARNING TONE IN THE ICS.
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137% +/- 3%
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THE ANTIFLAPPING RESTRAINERS ARE AUTOMATICALLY RELEASED AS NR IS INCREASED TO ABOUT ___%, WHILE THE DROOP STOPS ARE AUTOMATICALLY RELEASED AS NR IS INCREASED TO ABOUT ___%.
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25%
75% |
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IF BLADE SPAR PRESSURE DROPS TO ___ +/- ___ PSI OR LESS, THE PRESSURE INDIATOR WILL SHOW 2 BLACK STRIPES, INDICATION PRESSURE IS ESCAPING THROUGH A CRACK IN THE SPAR OR THROUGH A FAULTY SEAL.
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5 +/- 0.5 PSI
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AT WHAT VIBRATION LEVEL WILL THE VIB DETECT LIGHT ILLUMINATE ON THE BMS PANEL FOR THE FOLLOWING:
a. SWASHPLATE b. TRDS DISCONNECT COUPLING |
a. 1.2 G's
b. 1.5 G's |
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AT WHAT TEMPERATURE WILL THE BEARING TEMP DETECT ILLUMINATE ON THE BMS AND CAUTION/ADVISORY PANEL?
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275 DEG F
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AT WHAT VIBRATION LEVEL WILL THE VIB LIMIT ILLUMINATE ON THE BMS AND BEARING VIB LIMIT ILLUMINATE ON THE CAUTION/ADVISORY PANEL FOR THE FOLLOWING:
a. SWASHPLATE b. TRDS DISCONNECT COUPLING |
a. 2.5 G's
b. 4.0 G's |
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AT WHAT TEMPERATURE WILL THE TEMP LIMIT ILLUMINATE ON THE BMS AND BEARING TEMP LIMIT ILLUMINATE ON THE CAUTION/ADVISORY PANEL?
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350 DEG F
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THE #1 AND #3 NOSE GEAR BOXES REDUCE ENGINE RPM FROM ___ RPM TO ___ RPM FOR INPUT INTO THE MAIN GEAR BOX.
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14,280 RPM TO 6323 RPM
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THE INTERMEDIATE GEAR BOX REDUCES TRDS RPM FROM ___ RPM TO ___ RPM FOR INPUT INTO THE TAIL GEAR BOX.
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4271 RPM TO 2628 RPM
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THE TAIL GEAR BOX PROVIDES POWER TRAMSMISSION THROUGH A RIGHT ANGLE AT A REDUCTION IN RPM FROM ___ RPM TO ___ RPM.
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2628 RPM TO 699 RPM
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