Vertical take-off and landing aircraft
AssigneeHpg AS
InventorMaria Giuseppina RUSPA
Life of this patent
Estimating the term…
Abstract
A vertical take-off and landing aircraft of the tail-sitting type comprises a cockpit integrated into a body having delta wings in the rear section with respect to the cockpit and a propulsion system placed in the front section with respect to the cockpit. The propulsion system includes at least two coaxial counter-rotating propellers put into rotation by at least two electric engines powered by rechargeable batteries.
Claims31
1-30. (canceled)
A vertical take-off and landing aircraft of the tail-sitting type, comprising a cockpit integrated in a body having delta wings in a rear section with respect to the cockpit and a propulsion system placed in a front section with respect to the cockpit, wherein the propulsion system includes at least a pair of coaxial counter-rotating propellers put in rotation by a respective pair of distinct electric engines powered by a battery unit comprising rechargeable batteries, wherein each of said electric engines is configured so as to put into rotation a respective propeller of said pair of counter-rotating propellers.
Dependencies are inferred from the claim text.