1. A miniature mono-wing aircraft, comprising: a wing configured in the shape of a winged seed (Samara), a fuselage member flexibly coupled to said wing at one end thereof, and a controller unit operatively coupled to said wing to control said wing orientation relative said fuselage member, thereby controlling said mono-wing aircraft displacement said controller unit generating a first input control signal corresponding to a collective pitch command for said wing based on said aircraft vertical position and heave velocity.