Who is that masked Vampire……?

I was trawling through AirBritain’s fabulous photo archive tonight when I came across this:

http://abpic.co.uk/pictures/view/1291505

Now it’s a Vampire, obviously, and it’s painted as Mr Brown’s LZ551 which is inside the Museum, it obviously isn’t an F1 so does anyone know it’s true identity?

Photo taken by Steve Ryle at RNAS Yeovilton 01/07/1996

I know I could e-mail him but I’m too curious – anyone?