Is this how UFO's are built, by people? Giant microturbine helicopter encapsulated in a spheroid body optimized for horizontal motion air resistance, and Coanda-effect at low speeds, and direct jet impulse gas ejection at high?
Sillybillydilly 2 years ago
Is this how UFO's are built, by people? Giant microturbine helicopter encapsulated in a spheroid body optimized for horizontal motion air resistance, and Coanda-effect at low speeds, and direct jet impulse gas ejection at high?
Sillybillydilly 2 years ago