WEAPONS
When the bore line axis of the weapon differs from the flight path of the helicopter, the movement of the helicopter changes the trajectory of the projectile. This is called _____.
What is When the bore line axis of the weapon differs from the flight path of the helicopter, the movement of the helicopter changes the trajectory of the projectile. This is called trajectory shift.
If airspeed exceeds ___ KTAS, the FMS will revert the stabilator to Auto-mode.
If airspeed exceeds 80 KTAS, the FMC will revert the stabilator to Auto-mode.
For engine starts at ambient temperatures above 61 degrees F (16C) you are allowed ___ consecutive start cycles may be made, followed by a ___ minute rest period before any additional start attempts.
For engine starts at ambient temperatures above 61 degrees F (16C) you are allowed 2 consecutive start cycles may be made, followed by a 30 minute rest period before any additional start attempts.
M2555A1 Flechette Warhead. The warhead contains __________hardened steel flechettes. It has __________as well as __________ application.
What is M2555A1 Flechette Warhead. The warhead contains 1,179 60-grain hardened steel flechettes. It has air –to-air as well as air-to-ground application.
The 30-mm audible signature travels at approximately ____ meters per second. Engagement at greater than ______ meters can be heard by the dismounted personnel before the first round impacts; therefore, getting the first burst accurately on target will be worth the extra seconds to set up the shot.
What is The 30-mm audible signature travels at approximately 331 meters per second. Engagement at greater than 2,000 meters can be heard by the dismounted personnel before the first round impacts; therefore, getting the first burst accurately on target will be worth the extra seconds to set up the shot.
Altitude hold will automatically disengage when the collective displaces more than ___ inch from the reference position.
Altitude hold will automatically disengage when the collective displaces more than 0.5 inch from the reference position.
Abort ENG start for any of the following reasons:
a. If it becomes apparent that TGT will exceed ___ degrees C before Ng idle speed (63% or more) is attained.
b. If there is no positive increase in ___, ___, or _____ within ___ seconds after moving the Power Lever to IDLE.
c. If ENG1 or ENG2 START advisory is removed prior to attaining ___% Ng.
Abort ENG start for any of the following reasons:
a. If it becomes apparent that TGT will exceed 851 degrees C before Ng idle speed (63% or more) is attained.
b. If there is no positive increase in TGT, NP, or ENG Oil PSI within 45 seconds after moving the Power Lever to IDLE.
c. If ENG1 or ENG2 START advisory is removed prior to attaining 52% Ng.
Risk Estimate Distances that provide a 0.1% Probability of Incapacitation for the 30mm at 500m, 1000m, and 1500m are ___, ____, ____. (Standing)
Risk Estimate Distances that provide a 0.1% Probability of Incapacitation for the 30mm at 500m, 1000m, and 1500m are 75m, 95m, 115m. (Standing)
In static conditions, the hydraulics will bleed down in approximately ___ minutes.
In static conditions, the hydraulics will bleed down in approximately 6 minutes.
Loss of T/R Thrust - Cont. Flight Not Possible
1.
2.
3.
4.
5.
Loss of T/R Thrust - Cont. Flight Not Possible
1. EMERG HYD Button - PRESS ON
2. Collective reduce (compromise between rate of turn and rate of descent)
3. Wing Stores Jettison - As appropriate.
4. Minimize rate of descent (10 to 20 feet above touchdown.)
5. POWER levers - OFF (5 to 10 feet above touchdown.)
Conduct the AWS Dynamic Harmonization IAW the following criteria:
a. Aircraft heading to tgt within +/- __ degrees of TADS LOS.
b. Range to tgt ___-____ meters
c. Transcribe the GUN harmonization correctors to a DA FORM 3408-14(paper and electronic).
Conduct the AWS Dynamic Harmonization IAW the following criteria:
a. Aircraft heading to tgt within +/- 5 degrees of TADS LOS.
b. Range to tgt 500-1500 meters
c. Transcribe the GUN harmonization correctors to a DA FORM 3408-14(paper and electronic).
During emergency operations, if controls are moved continuously at approximately a 1hz rate, hydraulics may bleed down in as little as ___ to ___ seconds.
During emergency operations, if controls are moved continuously at approximately a 1hz rate, hydraulics may bleed down in as little as 30 to 41 seconds.
Main Xmsn Input Drive Clutch Failure - In Flight
Main Xmsn Input Drive Clutch Failure - In Flight
a. POWER lever (affected engine) - IDLE.
If Np (affected eng) is below Nr (indicating the clutch is disengaged):
b. EMERG ENG SHUTOWN (affected engine).
c. LAND AS SOON AS PRACTICABLE.
If Np (affected engine) does not drop below Nr (indicating the clutch has failed to disengage):
d. LAND AS SOON AS POSSIBLE
EMERG ENG(S) SHUTDOWN (both engines simultaneously).
The TSE continues to provide dynamic range data for a ballistic solution for ___ seconds after the second detent laser trigger is released.
The TSE continues to provide dynamic range data for a ballistic solution for 10 seconds after the second detent laser trigger is released.
There are ___ hydraulic systems on the AH-64E Apache helicopter.
There are 2 hydraulic systems on the AH-64E Apache helicopter.
TGT Limits
949 max
904-949 Transient, 12 sec (yellow)
880-903 Contingency, 2.5 min (yellow)
847-879 Max rated power, 10 min (yellow)
851 Max during start
794-846 Intermediate rated power, 30 min (yellow)
793 Maximum Continuous Power
0-793 Normal (green)