1952 Farnborough Airshow crash
The DH.110 prototype, WG236 | |
| Accident | |
|---|---|
| Date | 6 September 1952 |
| Summary | In-flight breakup due to structural failure |
| Site |
|
| Total fatalities | 31 |
| Total injuries | 60 |
| Aircraft | |
| Aircraft type | de Havilland DH.110 |
| Operator | de Havilland |
| Registration | WG236 |
| Crew | 2 |
| Fatalities | 2 |
| Survivors | 0 |
| Ground casualties | |
| Ground fatalities | 29 |
| Ground injuries | 60 |
On 6 September 1952, a prototype de Havilland DH.110 jet fighter crashed during an aerial display at the Farnborough Airshow in Hampshire, England. The jet disintegrated mid-air during an aerobatic manoeuvre, killing pilot John Derry and onboard flight test observer Anthony Richards. Debris fell onto a crowd of spectators, killing 29 and injuring 60.
The cause was determined to be structural failure due to a design flaw in the wing's leading edge. All DH.110s were initially grounded, but after modification to its design, the type entered service with the Royal Navy as the Sea Vixen.
Stricter safety procedures were enacted for UK air shows and there were no further spectator fatalities until the 2015 Shoreham Airshow crash in which 11 people died.