The H.P.42 was intended for the Africa and India services. They were based in Cairo. In June 1939, RAF pilot Eugene Vielle was dispatched to Cairo to fly an H.P. 42 back to England. He had to wait until December for spare parts to arrive to get the aircraft into good flying condition. His flight back to RAF Lakenheath, with at intermediate stop at Gibraltar for fuel, was uneventful until he reached the airspace near Lakenheath. As he circled, waiting for other planes in the area to clear the flight path for his landing, his aircraft began to experience engine trouble – possibly due to icing in the engine cowlings due to the frigid winter conditions over Lakenheath – and he was forced to parachute from the aircraft. He landed awkwardly in a sheep farmer's field adjacent the runway, breaking both legs.