The McDonnell F-101 Voodoo was a supersonic military aircraft flown by the USAF and the RCAF. Initially designed as a long-range bomber escort (known as a penetration fighter) for the Strategic Air Command, the Voodoo served in a variety of other roles, including the fighter bomber, all-weather interceptor aircraft, and photo reconnaissance roles. Reconnaissance Voodoos saw extensive service during the Vietnam War. ing Falcon.