International Commission for Supervision and Control

Boeing 307 Stratoliner

The aircraft departed Vientiane-Wattay Airport at 1505LT bound for Hanoi. About 15 minutes later, the crew contacted ATC and gave his ETA at Hanoi for 1644LT. While descending to Hanoi-Gia Lam Airport, the aircraft crashed in unknown circumstances in an isolated area. SAR operations were conducted but eventually suspended as no trace of the aircraft nor the 13 occupants was found. It is believed the airplane may have been shot down by soldiers based in a zone under North-Vietnam control. All four crew members were French citizens while the nine passengers were employees of the ICSC.