R101 Despite the lack of full endurance and speed trials and the fact that a proper investigation of the aerodynamic consequences of the extension had not been fully completed by the N.P.L., a Certificate of Airworthiness was issued on 2 October, the Inspectorate expressing their complete satisfaction with the condition of the R101 and the standards to which the remedial work had been carried out. The actual certificate was handed over to H. C. Irwin, the ship's captain, only on the day of her flight to India. R101 departed from Cardington on the evening of 4 October 1930 for its intended
R101 streets crowded with mourners. The bodies were then taken to Cardington village for burial in a common grave in the cemetery of St Mary's Church. A monument was later erected, and the scorched Royal Air Force roundel which R101 had flown on its tail is on display, along with a memorial tablet, in the church's nave. On 1 October 1933, the Sunday before the third anniversary of the crash, a memorial to the dead near the crash site was unveiled by the side of Route nationale 1 near Allonne. There is also a memorial marker on the actual crash site.