4.0 Flight Instrument

4.1  VERTICAL SPEED INDICATOR

  1. Principles of Operations
  2. Lag

4.2  ALTIMETER

  1. Principles of Operation
  2. Errors

4.3  MAGNETISM

  1. The Earth's Magnetism
  2. Variation

4.4  DIRECT READING MAGNETIC COMPASS

  1. Principles of Operations
  2. Construction, Limitations and Faults
  3. Reading the Compass

4.5  TEMPERATURE GAUGES

  1. Types
  2. Principles of Operation
  3. Advantages/Disadvantages