2a352h Volume 2 Aircraft Technology

52 Questions | Total Attempts: 45

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Aircraft Quizzes & Trivia

2A352H Volume 2 / Chapter 1 Self Test Questions. F-22A Familiarization and Avionic Systems


Questions and Answers
  • 1. 
    201. How does low observable (stealth) technology enhance the aircraft?
    • A. 

      It makes the aircraft invisible to most radar sites.

    • B. 

      It increases the lethality and survivability of this weapon system.

    • C. 

      It increases the visibility of enemy defenses.

    • D. 

      It makes the aircraft nearly invisible to enemy defenses and increases the lethality and survivability of this weapon system.

  • 2. 
    201. Does stealth make the aircraft invisible? Explain.
    • A. 

      No. Stealth makes the aircraft radar evading, not invisible.

    • B. 

      No. Stealth makes the aircraft radar jamming, not invisible.

    • C. 

      Yes. Stealth make the aircraft invisible to most 2nd generation radar systems.

    • D. 

      Yes. Stealth makes the aircraft invisible to all ground based radar systems.

  • 3. 
    201. What powerplant(s) does the F-22 use to power the aircraft?
    • A. 

      Two F110-PW-100 afterburning turbofan engines.

    • B. 

      Two F119-PW-100 afterburning turbofan engines.

    • C. 

      Two F110-PW-220 afterburning turbofan engines.

    • D. 

      Two F119-PW-220 afterburning turbofan engines.

  • 4. 
    201.  What is the thrust class of the F-22 engines?
    • A. 

      25,000 lbs

    • B. 

      35,000 lbs

    • C. 

      45,000 lbs

    • D. 

      55,000 lbs

  • 5. 
    201. What is the maximum takeoff weight of the F-22?
    • A. 

      40,000 lbs

    • B. 

      50,000 lbs

    • C. 

      60,000 lbs

    • D. 

      70,000 lbs

  • 6. 
    201. Define supercruise.
    • A. 

      Achieving supersonic flight without the use of afterburners.

    • B. 

      Achieving trans-sonic flight without the use of afterburners.

    • C. 

      Achieving supersonic flight with the use of afterburners.

    • D. 

      Achieving trans-sonic flight with the use of afterburners.

  • 7. 
    201. What surfaces compose the F-22 speedbrake system?
    • A. 

      The rudders, flaperons, horizontal tails, and longerons which deflect upon speedbrake switch activation.

    • B. 

      The rudders, vertical stabilizers, and speedbrakes which deflect upon speedbrake switch activation.

    • C. 

      The rudders, ailerons, and speedbrakes which deflect upon speedbrake switch activation.

    • D. 

      The rudders, flaperons, horizontal tails, and ailerons which deflect upon speedbrake switch activation.

  • 8. 
    201. What hydraulic system is used to actuate the nose and main landing gear?
    • A. 

      System 1

    • B. 

      System 2

    • C. 

      System A

    • D. 

      System B

  • 9. 
    201. In the event of a hydraulic failure, how are the landing gear extended?
    • A. 

      Electrically

    • B. 

      Mechanically

    • C. 

      Pneumatically

    • D. 

      Digitally

  • 10. 
    201. How many fuel tanks compost the fuel system and where are they?
    • A. 

      Six. Four fuselage tanks and two internal wing tanks.

    • B. 

      Seven. Five fuselage tanks and two internal wing tanks.

    • C. 

      Eight. Six fuselage tanks and two internal wing tanks.

    • D. 

      Nine. Seven fuselage tanks and two internal wing tanks.

  • 11. 
    201. How much fuel can the F-22 carry externally?
    • A. 

      1,200 gallons (2 ea / 600 gallon tanks).

    • B. 

      1,000 gallons (2 ea / 500 gallon tanks).

    • C. 

      740 gallons (2 ea / 370 gallon tanks).

    • D. 

      700 gallons (2 ea / 350 gallon tanks).

  • 12. 
    201. Who maintains the electrical and environmental systems of the F-22?
    • A. 

      Avionics technicians

    • B. 

      Electrical and environmental technicians

    • C. 

      Crew Chiefs

    • D. 

      Weapons technicians

  • 13. 
    201. What are the three basic reference planes used on the F-22 aircraft?
    • A. 

      The fuselage station, the buttock line, and the waterline.

    • B. 

      Pitch, roll, and yaw.

    • C. 

      The fuselage section, the empennage section, and the landing gear.

    • D. 

      The fuselage section, the empennage section, and the wings.

  • 14. 
    201. Where is the starting point for each of the following stations?a.  Fuselage station.b.  Buttock line.c.  Waterline.
    • A. 

      FS--Fuselage station zero (FS 0.0), 269.77 inches forward of the IFB. BL--Buttock line zero (BL 0), the horizontal centerline of the aircraft. WL--Waterline zero (WL 0.0), and is located 15 inches below the aircraft static ground plane.

    • B. 

      FS--Fuselage station zero (FS 0.0), 269.77 inches forward of the IFB. BL--Buttock line zero (BL 0), the vertical centerline of the aircraft. WL--Waterline zero (WL 0.0), and is located 30 inches below the aircraft static ground plane.

    • C. 

      FS--Fuselage station zero (FS 0.0), 169.77 inches aft of the IFB. BL--Buttock line zero (BL 0), the vertical centerline of the aircraft. WL--Waterline zero (WL 0.0), and is located 15 inches above the aircraft static ground plane.

    • D. 

      FS--Fuselage station zero (FS 0.0), 169.77 inches forward of the IFB. BL--Buttock line zero (BL 0), the vertical centerline of the aircraft. WL--Waterline zero (WL 0.0), and is located 15 inches below the aircraft static ground plane.

  • 15. 
    201. How are the F-22 reference planes numbered?
    • A. 

      They are numbered in 1 -inch increments.

    • B. 

      They are numbered in 2 -inch increments.

    • C. 

      They are numbered in 10 -inch increments.

    • D. 

      They are numbered in 1 -foot increments.

  • 16. 
    201. What provides access to internal aircraft equipment?
    • A. 

      Access doors only.

    • B. 

      Access panels only.

    • C. 

      Access doors and panels.

    • D. 

      None of the above.

  • 17. 
    201. How are the doors and panels categorized?
    • A. 

      Semi-permanent, rain seals, close-out panels, or skins.

    • B. 

      Actuated, screens and windows, seals, infrequent access, or permanent skins.

    • C. 

      Quick access, structural, close-out panels, or permanent skins.

    • D. 

      Infrequent access, rain seals, structural, or permanent.

  • 18. 
    201. What is the construction of the doors and panels?
    • A. 

      An aluminum alloy.

    • B. 

      A composite chromium material.

    • C. 

      A composite/titanium material.

    • D. 

      A depleted uranium alloy.

  • 19. 
    201. What is the function of the main and side weapons bays?
    • A. 

      Provide access for weapons loading and when open maintain aircraft low observable qualities and aerodynamic properties.

    • B. 

      Provide access for weapons loading and when closed maintain aircraft low observable qualities and aerodynamic properties.

    • C. 

      Provide access for weapons loading and when closed allow for access to critical avionic systems.

    • D. 

      Provide access for weapons loading and when open allow for access to critical avionic systems.

  • 20. 
    201. How far will the main weapons bay doors open for weapons loading?
    • A. 

      115 degrees

    • B. 

      125 degrees

    • C. 

      135 degrees

    • D. 

      145 degrees

  • 21. 
    201. What is the function of the aircraft service doors?
    • A. 

      Provide access for scheduled inspections, servicing aircraft systems/ components, and removal and installation of line replaceable units.

    • B. 

      Protect aircraft systems/components from environmental conditions and provide access to line replaceable units.

    • C. 

      Maintain aircraft aerodynamic features.

    • D. 

      Enhance aircraft low observable qualities.

  • 22. 
    201. What type of door or panel provides access to the keel beam and keelsons?
    • A. 

      Removable Interior panels.

    • B. 

      Removable exterior panels.

    • C. 

      Fixed Interior panels.

    • D. 

      Fixed exterior panels

  • 23. 
    201. How is the NLG held in the up position?
    • A. 

      It is mechanically linked to the nose landing gear assembly and close as the nose landing gear extends. They remain there until the gear is again lowered.

    • B. 

      It is hydraulically linked to the nose landing gear assembly and close as the nose landing gear retracts. They remain there until the gear is again lowered.

    • C. 

      It is mechanically linked to the nose landing gear assembly and close as the nose landing gear retracts. They remain there until the gear is again lowered.

    • D. 

      It is pneumatically linked to the nose landing gear assembly and close as the nose landing gear retracts. They remain there until the gear is again lowered.

  • 24. 
    201. How can the weapons bay doors be opened?
    • A. 

      They can be opened using the external weapons aid (EWA), or from access door 9121.

    • B. 

      They can be opened using the portable maintenance aid (PMA), or from access door 9121.

    • C. 

      They can be opened using the portable maintenance aid (PMA), or from the nose landing gear.

    • D. 

      They can be opened using the portable maintenance aid (PMA), or from the cockpit.

  • 25. 
    201. How many J-seals and form in place seals are used on the aircraft?
    • A. 

      15 J-seals and 77 form-in place seals.

    • B. 

      77 J-seals and 15 form-in place seals.

    • C. 

      17 J-seals and 75 form-in place seals.

    • D. 

      75 J-seals and 17 form-in place seals.

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