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Q&A Forum

1131 questions found

Module 13. Aircraft aerodynamics, structures and systems

The maximum azimuth coverage by a MLS facility is

  • +/-60 degrees
  • +/-40 degrees
  • +/- 35 degrees
sasna asking:

pls confirm i am aware of +/- 40

Module 14. Propulsion

An EPR system reads slightly over 1, this would mean

  • the transmitter datum point has moved and needs replacing
  • no action required this is normal
  • the indicator needs re-calibrating back to 1
sasna asking:

EPR should read 1, is there any tolerance in EPR ????????

Module 13. Aircraft aerodynamics, structures and systems

What does an INS calculate on power up?

  • Last Known Longitude and Latitude
  • Last Known Latitude
  • Last Known Longitude
sasna asking:

INS or IRS has to do with both lat and long....'??

Module 3. Electrical fundamentals

The time required to fully charge a 1 µ(micro)F capacitor in series with a 100k ohm resistor is

  • 100 seconds.
  • 100 milliseconds.
  • 500 milliseconds.
hanozd asking:

the ans should be 100 millisec. T=RC.

Module 5. Digital techniques / Electronic instrument systems

To deflect the beam of a CRT horizontally, coils are placed on the neck of the tube

  • top and bottom.
  • left and right.
  • diagonally opposite.
sasna asking:

the answer is left and right using vert. x plates also for coil ...????

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