Qualla: Pan Am Flight 843

Pan Am Flight 843: Introduction

Wed, 01 Apr 2026 00:00:00 GMT

On June 28, 1965, Pan Am Flight 843, a Boeing 707-321B named Clipper Friendship, climbed away from San Francisco International Airport bound for Honolulu when the number-four engine exploded. The blast ruptured the right outboard fuel tank, set the wing ablaze, and tore away approximately 25 feet — about one-third — of the right outer wing. What happened next was described by the press as a miracle: the crew kept the crippled jet airborne, diverted to Travis Air Force Base, and landed safely thirty-four minutes after takeoff. All 153 people aboard survived without injury.

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Pan Am Flight 843: Engine Failure at 800 Feet

Wed, 01 Apr 2026 00:00:00 GMT

The Boeing 707 had barely climbed to 800 feet when the catastrophe struck. The number-four (outer right) engine suffered a catastrophic failure of its third-stage turbine disc, the result of faulty installation and maintenance procedures. The disc disintegrated, rupturing the rig...

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Pan Am Flight 843: The Miracle at Travis

Wed, 01 Apr 2026 00:00:00 GMT

With one engine gone, a third of the right wing missing, landing gear that had to be lowered by emergency means, and fire in the wing, the crew flew a controlled approach and touched down at Travis approximately 34 minutes after departing SFO. Emergency vehicles lined the runway....

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Pan Am Flight 843: Clipper Friendship

Wed, 01 Apr 2026 00:00:00 GMT

The aircraft name evoked Pan Am's golden age, when its fleet of Clippers connected the world through routes that seemed impossibly glamorous. By 1965, jet travel was becoming commonplace, but the Clipper tradition carried on in the name if not the spirit. Though the 707 was badly...

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