| 摘要 |
The present invention relates to a remote-controlled aircraft which may simulate air combat using ultrasonic wave. The aircraft comprises a front fuselage (2), wings (1), a propeller (4), a rear fuselage (5), tail fins (6), rudders (7), a box (3) for air combat, a remote controller (8), a main circuit (9) which receives signal from the remote controller (8). The box (3) comprises an ultrasonic transmitting tube (31), an ultrasonic receiving sensor (35), and a control circuit (34). The remote controller (8) may transmit a signal F1 to control the propeller (4), a signal F2 to control rudders (7), and a signal F3 to command the tube (31) to transmit ultrasonic wave. The main circuit (9) can separate the single F3 and send it to the control circuit (34). Two such aircrafts, each under the individual control of an associated remote controller, may be used to simulate combat during war gaming.
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