What is the rythym guitarist for Aerosmith playing in this clip (from the motion picture epic Sgt Peppers Lonely Hearts Club)

Looks like a B.C. Rich Seagull to me..

The top horn looks long for a Seagull.  I believe it is an Eagle instead.  Our pal Ed Roman always felt that Paul Reed Smith copied his solid body shape from the BC Rich Eagle. Brad and Joe did several endorsements for BC Rich, and the Bich Fire Engine Red was particularly hot.

Ah, I forgot about the Eagle.  I'm pretty sure you got it right.
 
John

BC Rich Eagle  
 
Thank you

Yup, Eagle.
 
Peter