Planes have aerodynamics on their side: they can glide pretty far to a safe landing spot if the fan stops turning for some reason. Helicopters don't glide, but there's one thing they can do: something... continue reading
posted by calvados 1 decade 6 years 7 months 3 weeks ago • 3,980 viewsunsorted box
Created: 1 decade 6 years 6 months 2 weeks ago
Updated: 1 decade 5 years 1 week ago
Views: 7,417
Updated: 1 decade 5 years 1 week ago
Views: 7,417
miscellaneous goodies i'll find a list for, later.