Hindenburg Auf!

From the introduction: Friday, May 6, 1937 @ 19:21 the world's largest flying luxury liner Hindenburg exploded. The cause of the explosion, and who might possibly want The Third Reich pride "LZ 129 Hindenburg" destroyed, remains officially a mystery. Were Luftwaffe intelligence agents aboard the airship? Were Jews aboard the Hindenburg, seeking evidence of Nazi technical ability? Did passengers die because of a political plot? Who would destroy a purely civilian ship? Were there idealistic, political or personal motives? Or was it just bitter destiny?