Rb 211 hi-res stock photography and images - Alamy
Astro95 Media on X: "The 747-400 has three options for engine type - Rolls Royce RB211, Pratt & Whitney PW4000 and General Electric CF6. #AvGeek https://t.co/DKan57NyDB" / X
Rolls Royce RB 211-22B | Jet Propulsion
10/11/1970: Maiden Flight of Boeing 747-200 – Airways
Rolls-Royce RB211 - Wikipedia
File:Rolls Royce RB211-524C2 engine on a Bahrain Royal Flight Boeing 747SP.jpg - Wikimedia Commons
Qantas Boeing 747-400 RB211 CLOSE UP SPOOL & Takeoff Melbourne Airport - [VH-OJT] - YouTube