Airplanes deploy revers thrusters when landing which are basically just shaped metal shields that move into place behind the engines to provide reverse thrust and slow the plane.
But adding a fan on a sailboat is seen as stupid and doesn’t work.
Airplanes deploy revers thrusters when landing which are basically just shaped metal shields that move into place behind the engines to provide reverse thrust and slow the plane.
But adding a fan on a sailboat is seen as stupid and doesn’t work.
You might want to check your physics because that’s pretty much exactly how a propeller works …
Show me one airboat with a sail on it, you dunce.
The thing about air boats is that they don’t need sails.
BECAUSE BLOWING A SAIL WITH A FAN DOESN’T WORK.
But it does. It just works even better without the sail.