Initial model with a weight-shift control system and no aerodynamic controls.

A quick burst of power gave him back aerodynamic control, and the former test pilot snapped his fighter over - too hard.

Because the vehicle is landing in a vacuum, aerodynamic control surfaces are useless.

Initial single seat version with hybrid weight-shift and aerodynamic controls.

In principle, moreover, microflaps could be used for the aerodynamic control of any flying object.

Successful transition from aerodynamic controls to reaction controls and back again.

The corvette could not enter the atmosphere; it was a large space vehicle with no aerodynamic controls.

Without engines, without any means of aerodynamic control, without wheels!

The X-15 used conventional aerodynamic controls for flight in the dense air of the usable atmosphere.

The pilots used the aircraft's ram air turbine to power the hydraulic systems for aerodynamic control.

Control is done with engine gimballing and/or aerodynamic control surfaces.

Its shape is a compromise between maximizing living space while allowing for some aerodynamic control upon reentry.

Pilcher's original design did not include aerodynamic controls such as ailerons or elevator.

All its aerodynamic control and stabilisation functions in pitch and roll are incorporated into the main wing.

The spaceship descends into the atmosphere, again reconfiguring itself to expose a set of aerodynamic control surfaces.

The aerodynamic control surfaces are designed to operate in two distinct flight regimes, subsonic and supersonic.

Improved single seat version with three-axis aerodynamic controls, with spoilers for roll control.

BASE jumpers, falling at lower speeds, have less aerodynamic control, and may tumble.

However the limited degree of freedom of the tethered model precludes the use of full aerodynamic control.

Model designed in 1980, with a conventional three-axis aerodynamic control system, using a side stick and spoilers for roll control.

DARPA planned the flights to demonstrate thermal protection systems and aerodynamic control features.

Aerodynamic control was provided by a pair of 12-inch (30 cm) square lower flaps, and fixed upper flaps and rudders.

While Pugachev's Cobra can be executed using only standard aerodynamic controls, it could be achieved more easily with modern thrust vectoring.

Like the steerable tailwheel/skid, it is usually integrated with the rudder pedals on the craft to allow an easy transition between wheeled and aerodynamic control.

The craft has a single unsteerable and unthrottleable hybrid rocket motor, a cold gas reaction control system, and aerodynamic control surfaces.