PPRuNe Forums - View Single Post

16th Nov 2005, 20:54

#2 (permalink)

clearair

Join Date: Nov 2002

Location: Scotland

Posts: 14

Likes: 0

Received 0 Likes on 0 Posts

It really depends on the manfacturer. But if you check out the manufacturer's website they should publish details on this.

But the rule of thumb is that the ELT battery should be replaced every 24 months as per FAR 91.