British Airways Tail Number

How can I check a british airways tailnumber? I cant find it anywhere on the aircraft.

British doesn’t have tail numbers. Like most countries in the world, the registration consists of letters only.

Look for a series of letters beginning with “G” on the tail.

British Airways’ registration are not on the tail but on the lower rear fuselage.
The ‘last three’ are usually repeated on the top of the fin and the nosewheel door.

Okay. I meant the rear of the aircraft - the tail end of the aircraft