Websites targeting keyword ornithopters
4 websites are using keyword ornithopters in their content.
Total results: 4
Domains on this page: 4
Results:
�����������http://portalrankings.com/info/puyiji.com
扑翼机，puyiji，机翼能像鸟和昆虫翅膀那样上下扑动的重于空气的航空器，扑动的机翼不仅产生升力，还产生向前的推动力，15世纪意大利的达芬奇绘制过扑翼机的草图，1930年一架意大利的扑翼机模型进行过试飞，此后出现过多种扑翼机的设计方案，但由于控制技术材料和结构方面的问题一直未能解决，扑翼机仍停留在模型制作和设想阶段.Ornithopters
- Updated On (Date): 2018-Jan-10
- Expiration time: 2019-Jan-11
- Website Registered On (Date): 2012-Jan-11
Team daddyHOBBY - Radio Control & Electronicshttp://portalrankings.com/info/daddyhobby.com
This is a RC hobby forum based in Singapore for helicopters, aeroplanes, quadcopters, gliders, ornithopters, tanks, cars, boats, hovercrafts.
- Updated On (Date): 2016-Oct-22
- Expiration time: 2019-Jan-16
- Website Registered On (Date): 2003-Jan-16
BRC Hobbieshttp://portalrankings.com/info/ornithopters.co.uk
- Updated On (Date): 2018-Feb-14
The Ornithopter Zone - Discover Flapping Wing Flighthttp://portalrankings.com/info/ornithopter.org
Discover successful flapping-wing aircraft, called ornithopters, with free plans, news, history, and how to build your own bird flight models!
- Updated On (Date): 2017-Mar-01
- Expiration time: 2018-Feb-28
- Website Registered On (Date): 2002-Feb-28