Project 10073 Record Card — Sighting of 30 June 1954, Labrador, Canada

This document archive details the investigation of a UFO sighting reported on 30 June 1954 by the crew of a British Overseas Airways Corporation (BOAC) Stratocruiser. The pilot, Captain P. R. Howard, reported observing one large object accompanied by five or six smaller objects while flying over Labrador, Canada. The objects were described as having a 'jellyfish-like' appearance, changing shape between wedge, dumbbell, and spherical forms, and were observed for approximately 18 minutes. The objects were estimated to be at an altitude of 19,000 feet and were moving in a northeast direction. The crew reported that the objects appeared solid and black, and were verified by 10 crew members and many of the 51 passengers on board. An American jet from Goose Bay, Labrador, was dispatched to intercept the objects, but they faded as the fighter approached. The incident was widely reported in the press, leading to inquiries from the British Air Ministry. The Air Technical Intelligence Center (ATIC) and Project Blue Book conducted an evaluation of the report. Their official conclusion was that the sighting was an inversion reflection of the planet Mars, potentially exacerbated by mirage conditions caused by a temperature inversion in the area. The documents include various internal communications, message forms, and record cards documenting the coordination between military units, including the 64th Air Division and the 641st AC&W Squadron, to address the report and the subsequent request for information from the British government. The file also contains a personal letter from a civilian describing a similar experience with a 'flying saucer' that turned out to be a mirage of a tavern sign, reinforcing the official stance that such phenomena were natural illusions rather than supernatural events. The duty officer at the time dismissed the incident as an 'improbable threat.'