| 摘要 |
<p>A remote controlled helicopter (12) having a video radio frequency link (43) to a fixed control location (10) has a video camera (14) with a field of view including the terrain forward of the helicopter (12), an airspeed display (70), a relative wind direction indicator (18, 20), and a pitch indicator (33). A video monitor (40) at the fixed location (10) displays received video signals of the terrain, airspeed, relative wind direction and pitch permitting control of the helicopter over a radio link (43) from the fixed location (10) to the helicopter (12). The system provides training, experience, and practice in operation of a helicopter (12).</p> |
