标题: 有超音速的模型吗 [打印本页] 作者: earhart 时间: 2007-9-11 02:53 标题: 有超音速的模型吗 有超音速的模型吗,不知道是什么样的?作者: 系统安全保护 时间: 2007-9-11 03:02
这你都能想得出,厉害,你说个字的功夫,模型找不见了:em17: :em16: :em04: :em15:作者: chantaiman51 时间: 2007-9-11 03:08
Just off of my head, supersonic model poses tons of issue.
1. How do you suppose you can keep track of it visually while its in motion, since it will be miles away once it reaches 650mph+?
2. How do you guarantee the model's structural integrity?
3. What kind of power source can generate enough thrust?
4. How does the model carry enough fuel to provide enough range?
5. Typical radio only has a range of 2 miles max, therefore, even if the model can accelerate to supersonic speed, your model will be out of range by then.作者: 76767676 时间: 2007-9-11 03:36
:em15: :em15:作者: id19642000 时间: 2007-9-11 06:32
有可能,但不能目视控制,可能是设定程式操控,或通过人造卫星洲过洲的团队交收式控制,但飞行高度会进入对流层,对民航机有碰撞危险,现在外国好像有这种计划进行,而机身的设计更像巡戈飞弹,也需用冲压引擎,作者: niba3721 时间: 2007-9-11 07:23
:em16: :em02:作者: 梨乡模王 时间: 2007-9-11 07:37
两秒钟就可以飞出可控范围,看你怎么飞:em15:作者: johnfen 时间: 2007-9-11 13:14