TE
科技回声
首页24小时热榜最新最佳问答展示工作
GitHubTwitter
首页

科技回声

基于 Next.js 构建的科技新闻平台,提供全球科技新闻和讨论内容。

GitHubTwitter

首页

首页最新最佳问答展示工作

资源链接

HackerNews API原版 HackerNewsNext.js

© 2025 科技回声. 版权所有。

The 1950's Jet Launching Tiny Satellites

58 点作者 jcbeard超过 8 年前

5 条评论

mLuby超过 8 年前
The company: <a href="http:&#x2F;&#x2F;cubecab.com&#x2F;technologies.html" rel="nofollow">http:&#x2F;&#x2F;cubecab.com&#x2F;technologies.html</a> Also check out <a href="http:&#x2F;&#x2F;generationorbit.com" rel="nofollow">http:&#x2F;&#x2F;generationorbit.com</a> and of course pegasus <a href="https:&#x2F;&#x2F;www.wikiwand.com&#x2F;en&#x2F;Pegasus_(rocket)#&#x2F;Launch_profile" rel="nofollow">https:&#x2F;&#x2F;www.wikiwand.com&#x2F;en&#x2F;Pegasus_(rocket)#&#x2F;Launch_profile</a> Are there others pursuing air-launch?
评论 #12422680 未加载
dharma1超过 8 年前
Very cool. Would be nice to know how much they charge for one cubesat, and how high orbit they can shoot one to (and how long the cubesat stays there)
评论 #12422089 未加载
评论 #12423515 未加载
评论 #12421519 未加载
tzs超过 8 年前
&gt; Less than a decade after test pilot Chuck Yeager first broke the speed of sound, it became the first jet to fly more than twice the speed of sound.<p>Flying faster than the speed of sound has physical significance, because there are major changes in the way the air and the plane interact as you pass the speed of sound.<p>If there anything physically significant about twice the speed of sound, or is that just special psychologically?
crazytony超过 8 年前
Aside from the acres of hyperbole in this article: getting to the bottom of this article, this approach seems strange to me. Why bother with the F104? Feels like you&#x27;d want to maximize speed-at-cieling and weight-to-ceiling for an air based rocket launch. Something like a MiG-25 could take a heavier rocket much faster at the same altitude (Mach 3.2 vs 2.0 for the F104).
评论 #12423035 未加载
评论 #12423019 未加载
评论 #12422917 未加载
评论 #12422899 未加载
Roboprog超过 8 年前
These planes seem like they would be good candidates for a fly-by-wire conversion, or at least a redesigned Starfighter II.<p>Probably not practical, since they don&#x27;t bank-n-yank well, but they would sure look cool :-)