This is the shortest flight I’ve ever seen; exactly 22 seconds from this Raptor’s takeof to the moment that a part of the blade went missing and caused to cut himself the tail, his total midair destruction and the obvious crash.
This happened in 2007 at RC Club Els Cards.
Check blades properly before the flight!
Send an email 
Visto en vivo, me refiero 😉
Este es más corto.
https://www.youtube.com/watch?v=3hpv6N5ly0I