Varig Flight 967 Varig Flight 967 Varig Flight 967 was an international cargo flight that disappeared on 30 January 1979 while en route from Narita International Airport in Japan to Rio de Janeiro–Galeão International Airport in Brazil, with a stopover in Los Angeles International Airport. Neither the aircraft, a Boeing 707-323C cargo aircraft, nor the six crew members have ever been found. The aircraft involved was a Boeing 707-323C, construction number 19235, line number 519, delivered new to American Airlines under registration N7562A on 31 August 1966, and sold to Varig and delivered as PP-VLU on 28 March 1974. The jet was powered
Varig Flight 254 (270°). The Boeing 737 was not equipped with INS, using only automatic direction finders (ADF) and VOR. Months after the accident, the flight plan VARIG 254 used was shown to 21 pilots of major airlines in the world during a test conducted by the International Federation of Air Line Pilots' Associations (IFALPA). No fewer than 15 pilots committed the same mistake that the VARIG flight 254 crew had made. After the flight 254 accident, VARIG would install Omega navigation systems in their aircraft. Also, there were several contributing factors to the accident: the pilot did not realise he should be