Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
30 Cards in this Set
- Front
- Back
|
State the purpose of the following utility systems:
|
(blank)
|
|
|
Air conditioning
|
maintains cabin temperature within limits for aircrew
|
|
|
Cabin pressurization
|
automatically maintains air pressure in the cabin
|
|
|
Liquid Oxygen (LOX)
|
converts LOX to gaseous oxygen delivered to crew
|
|
|
Emergency oxygen bailout bottle
|
emergency source of oxygen for high altitude egress
|
|
|
Walkaround oxygen bottle
|
20 minute supply of oxygen to take care of emergencies away from seat
|
|
|
Side window defogging
|
defog side windows
|
|
|
Nose anti-icing
|
prevents ice accumulation on nose of aircraft
|
|
|
Windshield anti-icing
|
prevent icing on winsheild and 1/4 panels
|
|
|
Wing and tail deicing
|
pulsating rubber boots on leading edges horrizontal/vertical stabilizers and outer wings
|
|
|
Engine fire extinguishing
|
extinguishes fire in engines using fire bottles in nacelles
|
|
|
State the location and purpose of the aircraft portable fire extinguishers
|
5 lbs 10 oz behind pilot seat as well as between RO CICO (E2)
2 3/4 lbs of monobromotriflouromethane behind pilot and in aft cabin (C2) |
|
|
Explain the proper operation of the seat adjustment handles
|
recline handle 8-18 degrees, fore and aft handle 10", vertical handle 4"
|
|
|
State the purpose and location of the underwater acoustic beacon
|
provides a location of aircraft in case of crash in water
|
|
|
State which installed components falls under the Conventional Ordnance Handlers Certification Program
|
engine fire bottle CAD's (cartridge activated device)
|
|
|
State the three major parts of a backpack parachute assembly
|
A/P22P-11 parachute, survival kit, emergency oxygen system
|
|
|
State the items contained within the seat survival kit assembly
|
SKK-9 liferaft, general survival packet, medical survival packet, sea dye marker, 50 nylon cord, combat casualty blanket, bailing sponge, flare, bagged water
|
|
|
Discuss the protective features provided by the oxygen mask
|
MBU-17(V) 5/P oxygen-provides oxygen for aircrew member on demand
|
|
|
Explain the air/water temperature requirements for mandatory wearing of anti-exposure assemblies
|
air-32 degrees F or below
water-50 degrees F or below |
|
|
State the minimum buoyancy in pounds provided by the life preserver
|
65 lbs
|
|
|
State the purpose of the PRC-149 emergency radio
|
communicates with GPS for tracking
|
|
|
State the purpose and function of the SRU-40/P (series) Helicopter Aircrew Breathing Device (HABD)
|
3-5 minutes usable oxygen for underwater emersion egress
|
|
|
Discuss the sequence of events after manual operation of the NB-8 parachute
|
ripcord pulls pins, pilot parachute comes out, and air will drag canopy and suspension lines open
|
|
|
State the items contained within the Standard Soft Pack (SSP) equipment container
|
dye markers, distress signals, emergency radio beacon, battery power supply, bagged water, can opener, nylon cord, blanket, bailing sponge
|
|
|
Discuss the protective features provided by the Mask Breathing Unit (MBU) series oxygen mask
|
water tight seal for water emersion. usable oxygen in case of a fire
|
|
|
State the items contained within the LRU-13A liferaft and the number of survivors it can hold
|
bailing sponge, radio beacon, ground/air emergency code card, blanket, signal flare, sea dye marker, nylon cord (7 man raft)
|
|
|
Discuss the basic operation of an Air Cycle Air Conditioning system
|
heats, cools, ventilates, and pressurizes the aircraft
|
|
|
Discuss the basic operation of a Cabin Pressurization system
|
starts at 5k ft. from 5k-35k cabin maintains a 5k altitude pressure. above 35k-max altitude maintains 8.8 psi above atmospheric pressure
|
|
|
Discuss the effects of ice accumulation on the aircraft
|
decrease in aerodynamics. longer take off/landing runs. decrease lift and increase drag
|
|
|
State the special safety precautions as they apply to LOX system handling/servicing
|
never store or handle LOX in a poorly ventilated area or close to flammable materials. when splashed with LOX, organic materials burn violently if ignited within several minutes after exposure. never seal LOX in an unventilated container.
|
