Investigation Summary
The flight was a scheduled international passenger service from Rotterdam to Southend. Due to persistent fog at Southend, the crew elected to divert to Ferryfield Airport (Lydd) in Kent. Upon arrival at Ferryfield, the aircraft was instructed to perform two go-arounds by the airport operator. During the third approach, the starboard engine lost power, followed shortly by the port engine. The pilot was unable to maintain altitude and the aircraft struck the beach approximately 1,200 yards north of the Dungeness Lighthouse. The impact caused severe damage to the nose and separated the starboard wing. The Accidents Investigation Branch (AIB) found that the engines stopped because the starboard fuel tank was empty, despite the port tank having plenty of fuel. The pilot's failure to switch tanks or manage the cross-feed system at a critical phase of flight led to the double engine failure. While the AIB report focused on the pilot's moderate injuries, some contemporary records and archives suggest that all seven occupants sustained injuries during the impact on the shingle beach.
Final Conclusions
The Accidents Investigation Branch concluded that the cause of the accident was mismanagement of the aircraft's fuel system by the pilot, leading to fuel starvation. The engines failed at a point in the approach where the pilot had insufficient time to diagnose the empty tank and restore fuel flow from the remaining supply in the port tank.
Video Analysis
No video analysis linked for this case file yet.
Airframe & Maintenance
Systems & Failure Modes
Fuel System
The DH.104 Dove features separate fuel tanks; mismanagement of the selector valves or cross-feed can lead to fuel starvation in one or both engines even if fuel remains on board.
Interesting Facts
- 01The aircraft was written off due to severe nose damage and the loss of the starboard wing.
- 02The port fuel tank was found to have plenty of fuel remaining after the crash.
- 03The aircraft was manufactured in August 1947 and acquired by Channel Airways in June 1955.
- 04Reports on injuries vary: while the AIB noted the pilot was the only one with moderate injuries, other sources suggest all seven occupants may have sustained injuries.
- 05The aircraft had a total of 8,680 flying hours at the time of the accident.
Safety Actions & Advisories
Fuel Management Procedures
The investigation highlighted the critical importance of fuel tank selection and cross-feed management during high-workload phases of flight, such as diversions and multiple missed approaches in low visibility.