The TV show "MythBusters" explored the incendiary paint hypothesis. Their findings indicated that the aluminum and iron oxide ratios in the Hindenburg's skin, while certainly flammable, were not enough on their own to destroy the zeppelin. Had the skin contained enough metal to produce pure thermite, the "Hindenburg" would have been too heavy to fly. The MythBusters team also discovered that the "Hindenburg" coated skin had a higher ignition temperature than that of untreated material, and that it would initially burn slowly, but that after some time the fire would begin to accelerate considerably with some indication of a thermite reaction. From this, they concluded that those arguing against the incendiary paint theory may have been wrong about the airship's skin not forming thermite due to the compounds being separated in different layers. Despite this, the skin alone would burn too slowly to account for the rapid spread of the fire, as it would have taken four times the speed for the ship to burn. The MythBusters concluded that the paint may have contributed to the disaster, but that it was not the sole reason for such rapid combustion.