PPL » Aircraft Tech Knowledge (A) » Ignition Systems – Magneto Ignition

12.20.2

Describe the principal features of a typical magneto ignition system (dual, independent, engine-driven magneto systems with two spark plugs per cylinder).

12.20.4

State the purpose and principle of an impulse coupling.

12.20.6

Describe the operation and correct handling of typical ignition/starter switches (including the starter warning light).

12.20.8

Explain the purpose and the typical procedure for conducting magneto checks .

12.20.10

Describe the procedures and the precautions to be taken when hand-swinging a propeller to start an engine.