I'll go ahead without sam's clarification, as it won't affect the result.
We have a 4-way tie for second with SS @2, jono @3, paul @27, and dr dubosc @41 all on six votes.
Clear winner is tyke51 @18 with:
Group lost light airship (8)
Congrats to tyke, and to all the other entries on what I thought would be a difficult challenge.
Your prizes, tyke. First a part of a fascinating investigation into the
Hindenburg disaster:
https://www.youtube.com/watch?v=YFiH1m3m3Lk
and second the inevitable group - though the lengthy introduction is quite interesting too (I have to say that I was never a fan!):
https://www.youtube.com/watch?v=Ly6ZhQVnVow
Thanks everyone!