Pas-de-Calais

The airplane departed Paris-Le Bourget Airport at 1120LT on a regular schedule service to Croydon. En route, one of the engine overheated. The crew reduced his altitude and attempted an emergency landing in Berck-sur-Mer. There were no casualties and the aircraft was damaged beyond repair.

The aircraft was on its way from Croydon to Brussels-Haren Airport, a daily mail service, with a crew of two on board. While overflying The Channel, the aircraft caught fire and crashed in the sea some 6 km off Calais, France. The crew of a tug-boat named 'Champion' arrived on the scene but found only some debris floating on water and no trace of both crew members who were later considered as deceased.
Crew:
Lt Paul Delsenne, pilot
Raymond Rijckers, mechanic.

French pilot Delsenne was a freelance in the Belgian aviation since July 1920 and this was his last official flight as he should join the Armée de l'Air in Châteauroux on 01SEP1921. On his side, Raymond Rijckers was a young mechanic aged 21 and should obtain his pilot licence in a short time.

The single engine aircraft departed London on a flight to Paris, carrying one pilot and one passenger, the agronomist and botanist Aaron Aaronsohn. While flying over The Channel, the aircraft crashed in unknown circumstances in the sea off Boulogne-sur-Mer. Both occupants were killed.