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38 Cards in this Set
- Front
- Back
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state the purpose of VHF/UHF radio set
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Tx/Rx voice comms.
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HF radio set
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Tx/Rx AM voice comms
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ICS
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provides internal comms
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SATCOM
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allows secure comms using satellites
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TACAN
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Rx a UHF signal from a surface station
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GPS
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primary source of position, velocity, and time
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DAFCS
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provides autopilot functions and
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Doppler
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Tx/Rx beam for heading, drift, and vertical velocity
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TACNAV
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collects flight data
Tacan, doppler, hsvd, gps, mdl |
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IFF
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challenge and reply
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MDL
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loads waypoints/flightplans
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DALS
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impact of 5gs or greater.
gives info to help locate survivor |
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HUD
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NVD aid to pilots
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radar warning
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detects radar tracking and lock
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missile warning
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AN/ALE-47 Countermeasures dispensing set.
detects missiles, operates automatically |
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laser warning
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an/avr-2
detects lasers |
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infrared countermeasure
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ALQ-144
create invisible IR energy |
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State the purpose of the following indicators:
HSVD |
horizontal situation video display.
provides visual mission, nav, & comm info to pilots |
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attitude indicator
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displays a/c attitude
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MFD
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multifunction display.
tv screen provides tactical and navigational data |
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radar altimeter
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visual indicator for altitude
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infrared countermeasure
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ALQ-144
create invisible IR energy |
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State the purpose of the following indicators:
HSVD |
horizontal situation video display.
provides visual mission, nav, & comm info to pilots |
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attitude indicator
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displays a/c attitude
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MFD
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multifunction display.
tv screen provides tactical and navigational data |
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radar altimeter
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visual indicator for altitude
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Baralt
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indicator for altitude
(sea level) |
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state the purpose, color, and location of the following lights:
position |
port stub-red
stbd stub-green |
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anti-collision
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white/red
top tgb bottom tail pylon |
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land hover and hoist
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white
underneath cabin |
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controllable searchlight
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white/ir
underneath pilot |
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rotor head
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white
stbd aft of hyd bay |
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formation
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IR/slime green
ELT antenna, tail pylon, stab |
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explain the purpose of the following:
Pitot static system |
measures airspeed and altitude
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standby compass
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used as a backup
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describe the function of the following:
a/c generators |
400hz
3phase 115/200 input from the accessory module |
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GCU
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controls main generator output
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list the 3 components of the A/C compass system
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Tx flux valve
control panel electronic amplifier |
