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[飞机图纸] UFO圆盘型飞行器

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发表于 2017-1-15 21:19:44 | 显示全部楼层 |阅读模式

UFO圆盘型飞行器

UFO圆盘型飞行器


UFO圆盘型飞行器

UFO圆盘型飞行器


UFO圆盘型飞行器

UFO圆盘型飞行器

 楼主| 发表于 2017-1-15 22:08:26 | 显示全部楼层
二战期间的设想:

UFO圆盘型飞行器

UFO圆盘型飞行器


UFO圆盘型飞行器

UFO圆盘型飞行器


UFO圆盘型飞行器

UFO圆盘型飞行器


UFO圆盘型飞行器

UFO圆盘型飞行器


UFO圆盘型飞行器

UFO圆盘型飞行器

 楼主| 发表于 2017-1-15 22:12:17 | 显示全部楼层

UFO圆盘型飞行器

UFO圆盘型飞行器


UFO圆盘型飞行器

UFO圆盘型飞行器


UFO圆盘型飞行器

UFO圆盘型飞行器

发表于 2017-1-15 22:17:32 | 显示全部楼层
东西啊
发表于 2017-1-16 21:46:00 | 显示全部楼层
附面射流原理,超过地面效应高度很难控制。
来自苹果客户端来自苹果客户端
发表于 2017-2-7 20:31:44 | 显示全部楼层
谢谢你,好东西,开眼了
发表于 2017-2-11 13:04:49 | 显示全部楼层
理论上可行,但毫无效率,  
上部使用齿轮驱动离心式压气机, 下部喷射, 那么全部升力来自发动机, 推重比要求高。当然用地面效应还是可以的,但毕竟要求升空,所以效率很低,没有气动面起作用。

好处,一个是外表的雷达散射比较好,尤其喷口使用碳纤维材料后, 二是适合高超音速飞行,因为高超音速前端摩擦高热, 圆钝且旋转便于散热。
低速使用图中涡轮吸气起降,  高速使用冲压或脉冲爆震发动机

如果脉冲爆震发动机理想化, 那么一方面可以使用径向涡轮驱动压气机,实现低空低速飞行。
另一方面,可以高速直喷, 实现高超音速飞行,兼顾两方面。
当然,如果有可伸缩的旋翼,还有旋翼机模式,低速就更佳了,如果旋翼实现翼尖喷气,那么就是种简单构型的直升机了,这一切的基础是脉冲爆震发动机的实现。
发表于 2017-3-17 12:19:28 | 显示全部楼层
本帖最后由 boat 于 2017-3-17 12:21 编辑

UFO圆盘型飞行器

UFO圆盘型飞行器

The Thomas Townsend Brown page
Who was he?
Thomas Townsend Brown born March 18, 1905 in Zanesville, Ohio died October 22, 1985
He was a leading american physicist in his field. He created theories about electromagnetic and gravitational fields and the link between the two, as theorized by Dr. Albert Einstein. He tested his theories by building solid, disc-shaped devices which appear to create and use localized gravitational fields. The work of Brown became controversial due to the fact that his work, and the way certain observed UFO's seemed to fly, looked similar.
The apparatus made by Townsend Brown (top left) versus a hypothetical method of propulsion by a UFO
(source: Alien technology)
Brown and his family have spent nearly a quarter of a million dollars of their own money on research and experiments since 1923. This utterly strange phenomenon, the Biefeld-Brown effect has been shown very little attention by electronic literature because of the fact that Brown released little information and did not release many or any scientific papers on the subject.

发表于 2017-3-17 12:22:09 | 显示全部楼层

UFO圆盘型飞行器

UFO圆盘型飞行器

发表于 2017-3-17 12:26:09 | 显示全部楼层
这个是反重力机设计

反重力机设计

反重力机设计

Anti-gravity Machine
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