Vol 2. Aircrew Personal Protective Equipment

95 Questions | Total Attempts: 96

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Vol 2. Aircrew Personal Protective Equipment

WARNING!:� This Quiz was created for the intent and purpose of studying and testing current knowledge. � For personal use only, use in your own risk. � Not intended to replace WAPS material or for the use of upgrade training. � There is 95 questions in this test, GOOD LUCK!


Questions and Answers
  • 1. 
    What toque value, if any, do you apply to the helmet's integrated chin and nape straps (ICNS) screws?
    • A. 

      7+- 1inch pounds

    • B. 

      10+- 1 inc pounds

    • C. 

      13+-1 inch pounds

    • D. 

      None

  • 2. 
    What do you use to prevent the lightweight visor assembly from rotating of the back of the HGU-55?P helmet shell?
    • A. 

      Visor straps

    • B. 

      Two lens stops

    • C. 

      Two track stops

    • D. 

      Gray leather sewn to the helmet

  • 3. 
    Pilot are not authorized to use the high-contrast visor (HCV) on the HGU-55/P series flyer's helmet in which aircraft?
    • A. 

      T-6A

    • B. 

      T-37

    • C. 

      T-38

    • D. 

      F-16

  • 4. 
    Which light weight visor assembly used on the HGU-55 series helmet has a vicosity from 25 to 15 percent color shade?
    • A. 

      Gradient

    • B. 

      Neutral Gray

    • C. 

      High Contrast

    • D. 

      Laser Eye protection

  • 5. 
    What measurments do you take of the aircrew member's head prior to selecting an HGU-55/P helmet size for fitting?
    • A. 

      Hat size and hair depth

    • B. 

      Head length and depth

    • C. 

      Head length and breadth

    • D. 

      Head cirumference and radius

  • 6. 
    What is the purpose of the thermoplastic liner (TPL) fitting caps?
    • A. 

      Acts as a template for trimming

    • B. 

      Permits even heating of the layers

    • C. 

      Compress the thermoplastic layers during fitting

    • D. 

      Simulates the thickness of the foam in the TPL removable cover

  • 7. 
    To what temperature do you heat the thermoplastic liner (TPL) layers in the oven?
    • A. 

      199 Degree F

    • B. 

      200 Degrees F

    • C. 

      212 Degrees F

    • D. 

      220 Degrees F

  • 8. 
    What is the brow line offset to center eye position for a properly fitted HGU-55 series hemet?
    • A. 

      1+- 1/4 inch

    • B. 

      1+- 1/2 inch

    • C. 

      2+- 1/4 inches

    • D. 

      2+-1/2 inches

  • 9. 
    When you finalize the fit of the themoplastic liner (TPL) to the wearer, use white correction fluid to mark the liner by putting
    • A. 

      One dot on the front and back

    • B. 

      Two dots on the fron and back

    • C. 

      One dot in front, two in back

    • D. 

      Two dots in front, one in back

  • 10. 
    A Zetaliner reduces the wearer’s skin temperature up to
    • A. 

      1.5°F

    • B. 

      2.5°F.

    • C. 

      3.5°F.

    • D. 

      4.5°F

  • 11. 
    How many thicknesses does the Zetaliner come in?
    • A. 

      2.

    • B. 

      3

    • C. 

      4

    • D. 

      5

  • 12. 
    For which type of inspections on flight helmets are aircrew flight equipment personnel responsible?
    • A. 

      Before issuance and periodic

    • B. 

      180-day and before issuance.

    • C. 

      Post flight and 180-day

    • D. 

      Preflight and 120-day

  • 13. 
    What do you use to clean the lightweight visors lenses on the HGU–55/P helmet?
    • A. 

      Household detergent and water.

    • B. 

      Ammonia window cleaner

    • C. 

      Anti-fog solution

    • D. 

      Isopropyl alcohol

  • 14. 
    You secure the nape strap pad to the helmet shell on the HGU–56/P helmet by using
    • A. 

      A capped T-nut and pan head screws

    • B. 

      A hook and pile fasteners

    • C. 

      Elastic keepers

    • D. 

      A nylon cord

  • 15. 
    The HGU–56/P helmet is constructed of what material?
    • A. 

      High pressure laminated Kevlar cloth.

    • B. 

      Polyester laminated graphite

    • C. 

      Carbon fiber and epoxy resin.

    • D. 

      Graphite and polyethylene

  • 16. 
    The communication earplugs (CEP) attach to the HGU–56/P helmet shell by a connector on the
    • A. 

      Right front.

    • B. 

      Left front

    • C. 

      Right rear.

    • D. 

      Left rear.

  • 17. 
    What is located on the external frame assembly of the EEU–2/P goggles and allows for a self-check of the goggles’ operation?
    • A. 

      Phototransistors

    • B. 

      Moisture indicator.

    • C. 

      Rotary switch knob.

    • D. 

      A pres-to-test actuator

  • 18. 
    On the EEU–2/P goggles, approximately what percentage of ambient light is allowed to pass through the analyzer in the open mode?
    • A. 

      10 percent

    • B. 

      20 percent

    • C. 

      40 percent

    • D. 

      50 percent

  • 19. 
    The image produced by the image intensifier tube (ITT) is focused onto the
    • A. 

      Micro channel plate

    • B. 

      Phosphor screen

    • C. 

      Objective lens.

    • D. 

      Diopter lens

  • 20. 
    Which adjustment control on the AN/AVS–9(V) binocular assembly do you use to adjust line of sight?
    • A. 

      Tilt

    • B. 

      Vertical

    • C. 

      Eye span

    • D. 

      Fore and aft

  • 21. 
    Which visual defect is an irregular pattern of dark thin lines in the field of view of night vision goggles?
    • A. 

      Shading

    • B. 

      Chiken Wire

    • C. 

      Honeycombing

    • D. 

      Fixed pattern noise

  • 22. 
    The interpupillary distance (IPD) adjustment control on the AN/AVS–9(V) night vision goggles adjust the distance between the eyes. What is the widest eye span setting you can make using the IPD?
    • A. 

      50 mm

    • B. 

      62 mm

    • C. 

      72mm

    • D. 

      75mm

  • 23. 
    During the leak test, how much pressure do you apply to the goggle monocular?
    • A. 

      2 ± ½ psi of oxygen

    • B. 

      3 ± ½ psi of oxygen

    • C. 

      2 ± ½ psi of nitrogen.

    • D. 

      3 ± ½ psi of nitrogen

  • 24. 
    What wattage light bulb do you use for a night vision goggle (NVG) test lane?
    • A. 

      5 watt

    • B. 

      7 watt

    • C. 

      20 watt

    • D. 

      40 watt.

  • 25. 
    What degrees horizontal is the field of view (FOV) for the AN/AVS–10(V) Panoramic Night Vision Goggles (PNVG)?
    • A. 

      40

    • B. 

      60.

    • C. 

      95

    • D. 

      170

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