1958 London Vickers Viking accident
London Heathrow Airport | |
| Stopover | Nice |
|---|---|
| 1st stopover | Brindisi |
| 2nd stopover | Athens |
| Destination | Tel Aviv |
| Passengers | 0 |
| Crew | 3 |
| Fatalities | 7 (4 on ground) |
| Injuries | 0 |
| Survivors | 0 |
The London Vickers Viking accident occurred on 2 September 1958 when an
Accident
The aircraft took off from Heathrow at 05:54
Cause
According to the Public inquiry which investigated the accident, the probable cause of the accident was that "the aircraft was allowed to lose height and flying speed with the result that the pilot was no longer able to exercise asymmetric control."[2] While the reasons for the loss of power and the subsequent loss of height and speed were not known, the public inquiry found a number of serious flaws in the operation of Independent Air Travel and the maintenance of the aircraft. Maintenance had been carried out on one of the aircraft propellers at Heathrow on the night before the accident by personnel who were not qualified to carry out the work.[1] The aircraft was overloaded[1] and the pilot had not had adequate rest, having effectively been on duty for 31 hours 30 minutes compared with the 16 hours required by the regulations[1] (This took advantage of a loophole in regulations that allowed crew to carry out flights during "rest" hours if no passengers or cargo was carried.[4]). Check flights, which should have tested the pilot's ability to handle the aircraft at high weights and with one engine out were found to be "perfunctory" and did not adequately prove the pilot's ability to handle the aircraft with one engine failed.[1]
The report stated that "it is quite clear...that the policy of this company was to keep its aircraft in the air at all costs and without any real regard for the requirements of maintenance."[1] and that "it is not difficult for employers who are not unduly concerned to observe the regulations, to drive their employees and . . . to induce them to disregard the regulations designed to ensure safety in the air."[1]
References
- "Morning Disaster". British Pathe. 4 September 1958. Retrieved 20 March 2010.
- "Air Commerce: The Southall Accident: Report of the Public Inquiry". Flight, 21 August 1959, p. 58.
- "Air Commerce: Southall: The Aftermath". Flight, 28 August 1959. p. 91.
- Vickers 621 Viking 1 G-AIJE London Airport (LHR). Aviation Safety Network. 15 April 2007. Retrieved 20 March 2010.