Motorcycles with such engines and exhaust pipes look just great!Motorcycles with such engines and exhaust pipes look just great!
British heavy four-engine bomber takes off in an old photoBritish heavy four-engine bomber takes off in an old photo
Kawasaki twin-engine military transport aircraft against a cloudless skyKawasaki twin-engine military transport aircraft against a cloudless sky
Four-engine bomber boing b-17 alias - flying fortressFour-engine bomber Boing B-17 alias - flying fortress