| Ordered by a hydraulic system, the elevons are equipped with a device of restitution of the efforts on the handle with brush. |
| The thruster jets were turned off, and the computers instructed the wing flaps, or elevons, and other control surfaces to maintain a steady course. |
| The Snark lacked a horizontal tail surface, it used elevons instead of ailerons and elevators for attitude and directional control, and it had an extremely small vertical tail surface. |
| The direction taken by the block would have been controlled by actionning the parachute or the retrorocket, or with the elevons of the wings. |
| Pitch control is by operation of the foreplanes and elevons, the yaw control is by rudder. |
| In 'Delta' mode, channel 2 is used for elevons differential command, channel 3 command depth. |
