Discover our new portal: your complete exam preparation, enhanced by AI

Login Start Now

Home > Exam Questions > ATPL - Airline Transport Pilot license > Aircraft General Knowledge - Airframe, Systems, Powerplant > The main purpose of a constant speed drive unit is to:

415 - ATPL - The main purpose of a constant speed drive unit is to:

Question 415 - Aircraft General Knowledge - Airframe, Systems, Powerplant - ATPL - Airline Transport Pilot license

Take part in the balancing of reactive loads.

Mechanically protect the alternator drive shaft during coupling.

Maintain a constant frequency.

Take part in the voltage regulation.

This is 1 of over 600 exam questions on Aircraft General Knowledge - Airframe, Systems, Powerplant

Take a test with 10 questions

Training tests and timed exam simulations ATPL - Airline Transport Pilot license

Aircraft General Knowledge - Airframe, Systems, Powerplant Training! PRO Question explanation