Originally Posted by
Video Mixdown
What's the white smoke/vapour coming from the rear? I don't remember seeing that on any of the other vertical landing videos I've seen.
I noticed the puffs of white smoke from the engine exhaust as well. It doesn't appear normal, at least not from the other F-35 vertical takeoffs/landings I've seen. Perhaps hydraulic or fluid leak from somewhere in the lift fan system? One of the gearboxes which run from the engine to the lift fan?