An SR-71 Blackbird Totally Disintegrated at Mach 3 and the Pilot Was Ripped Out of the Aircraft

An SR-71 Blackbird Totally Disintegrated at Mach 3 and the Pilot Was Ripped Out of the Aircraft

Summary and Key Points: Defense analyst Harrison Kass evaluates the 1966 SR-71 Blackbird breakup involving Lockheed test pilot Bill Weaver. While testing aft center of gravity (CG) at Mach 3.18, a right inlet system malfunction triggered a violent “unstart,” causing the aircraft to disintegrate at 79,000 feet. SR-71 Photo Taken September 26, 2025. Image Credit: National Security Journal. -This report analyzes how Weaver was physically extracted …