Aeroplane Aerodynamics: Bimetallic U Bracket Temperature Compensation
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Questions and Answers

What is the purpose of the two screws in the unpainted area?

  • To connect the pitot and static lines
  • To indicate pipeline pressure
  • To attach a test adaptor for static system testing (correct)
  • To secure the pipeline to the aircraft
  • What type of materials are used to make the pipelines?

  • Copper pipelines only
  • A combination of metal and modern plastics (correct)
  • Only flexible pipelines made of plastics and similar materials
  • Only seamless and corrosion-resistant metal
  • Why are pitot lines usually smaller in diameter than static lines?

  • To prevent cross connection (correct)
  • To increase pipeline flexibility
  • To reduce pressure drops
  • To increase time lag
  • What is the purpose of colour coding the fittings and pipelines?

    <p>To prevent cross connection</p> Signup and view all the answers

    What is the purpose of the coded tape on the pipelines?

    <p>To identify the pipeline at regular intervals</p> Signup and view all the answers

    What is a consequence of water accumulation in the pitot static system?

    <p>Restricting the pipeline and causing serious indication errors</p> Signup and view all the answers

    Why is it necessary to guard against water accumulation in the pitot static system?

    <p>To prevent water from restricting the pipeline and causing serious indication errors</p> Signup and view all the answers

    What are the common sources of moisture in the pitot static system?

    <p>Rain, snow, and condensation</p> Signup and view all the answers

    What is the purpose of drain holes and water traps in the pitot static system?

    <p>To prevent water accumulation in the system</p> Signup and view all the answers

    What would happen if water were to accumulate in the pitot static system?

    <p>The pipeline would be restricted, causing serious indication errors</p> Signup and view all the answers

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