PPRuNe Forums - View Single Post - 787 Batteries and Chargers

6th Feb 2013, 22:48

#527 (permalink)

TURIN

Join Date: Feb 2002

Location: UK

Age: 58

Posts: 3,507

Likes: 454

Received 181 Likes on 99 Posts

Bill, the battery does not start the engines.
The APU battery can be used to start the APU if no other AC available.
Main engine start is from high energy AC sources only.