| 摘要 |
This invention provides another basic important means of transportation after motor vehicle, airplane, helicopter: helicarplane. Helicarplane can run on ground roads, take off and land in fixed-wing style or in helicopter style; can fly quickly and economically in fixed-wing airplane style. Agility, adaptability, convenience, and timesaving are helicarplane's advantages. Helicarplane enlarges the active room for human beings with significant effect of economy and society.
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