Original sentence: In the LZ 129 Hindenburg disaster, 2/3 of passengers and crew survived.Of the 27 dead, 25 jumped to their deaths from the stricken airship in panic.Of the 62 passengers, 27 died.The hydrogen combustion itself was above, and mostly away from the gondola.The other 2 that died did so due to the fire spreading to the diesel powered engines.The skin of the Hindenburg may have contributed to the actual blaze