R101 lengthening the ship by to add another gasbag, the R101 crashed in France during its maiden overseas voyage on 5 October 1930, killing 48 of the 54 people on board. Among the passengers killed were Lord Thomson, the Air Minister who had initiated the programme, senior government officials, and almost all the dirigible's designers from the Royal Airship Works. The crash of R101 effectively ended British airship development, and was one of the worst airship accidents of the 1930s. The loss of life was more than the 36 killed in the highly public "Hindenburg" disaster of 1937, though fewer than
R101 at over northern France, with conditions improving over southern France and the Mediterranean Sea. Although the mid-day forecast indicated some deterioration in the situation, this was not considered to be alarming enough to cancel the planned voyage. A course was planned which would take R101 over London, Paris and Toulouse, crossing the French coast near Narbonne. Fine rain was beginning to fall when, at dusk, with all the crew and passengers aboard, the R101 readied for departure. Under the illuminating spotlights, the jettisoning of water ballast to bring the airship into trim was clearly visible. Squadron Leader Booth, the commander