The airplane on the left is a Republic F-105 Thunderchief, affectionly know to the fighter jocks that flew it as the "Thud".

The airplane in the middle is a North American T-38 Talon. It is the Air Force's supersonic jet trainer.

Don't know much about the logo though. Seems like SAS might be Britains elite armed service like our Army Rangers or Navy Seals. Have a good weekend!
Bill R-4581