Its Electric uses eletric motors & battery. Max distance at present 250km Autonomous flight. (no need pay pilot or need qualified pilots) Cheaper,. Much lower maintenance, also cheaper airfare. Near taxi fare. Helicopter uses special petroleum, ICE engine much more harder to maintain. Pilot need training & lots of pay. Very high cost, heavy maintenance.
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중공 유툽같다.. 이런거 미국, 유럽, 한국에서 몇년전에 성공했는데.. 왜 새삼스럽게.. 예를 들어 강북 창신동 같은데 어디서 내리고 뜨는가 ? 그냥 모양을 바꾼 헬기정도 ??
헬기랑 뭔차이지
Its Electric uses eletric motors
& battery. Max distance at present 250km
Autonomous flight. (no need pay pilot or need qualified pilots)
Cheaper,. Much lower maintenance, also cheaper airfare.
Near taxi fare.
Helicopter uses special petroleum, ICE engine much more harder to maintain.
Pilot need training & lots of pay.
Very high cost, heavy maintenance.