个人资料图片
English
  • 全部
  • 搜索
  • 图片
  • 视频
    • 短视频
  • 地图
  • 资讯
  • 更多
    • 购物
    • 航班
    • 旅游
  • 笔记本
报告不当内容
请选择下列任一选项。
  • 时长
    全部短(小于 5 分钟)中(5-20 分钟)长(大于 20 分钟)
  • 日期
    全部过去 24 小时过去一周过去一个月去年
  • 清晰度
    全部低于 360p360p 或更高480p 或更高720p 或更高1080p 或更高
  • 源
    全部
    Dailymotion
    Vimeo
    Metacafe
    Hulu
    VEVO
    Myspace
    MTV
    CBS
    Fox
    CNN
    MSN
  • 价格
    全部免费付费
  • 清除筛选条件
  • 安全搜索:
  • 中等
    严格中等（默认）关闭
筛选器
X-43A Hypersonic Scramjet - Compiled Video, from Flights 2 and 3
1:41
YouTubeNASA Armstrong Flight Research Center
X-43A Hypersonic Scramjet - Compiled Video, from Flights 2 and 3
This 1-minute, 41-second movie shows NASA's X-43A demonstrating supersonic-combustion ramjet (scramjet) propulsion during two of its record-setting flights in 2004. Both flights, the first on Mar. 27 and the second on Nov. 16, 2004, demonstrated sustained thrust from the X-43A's air-breathing scramjet engine, the first at nearly 5,000 mph, the ...
已浏览 34.1万 次2017年7月18日
短视频
SCRAMJET: The Future of Hypersonic Propulsion
8:58
SCRAMJET: The Future of Hypersonic Propulsion
Millennium 7 * HistoryTech
Boeing's Unmanned Scramjet, the X-51A WaveRider, Achieves Hypersonic Speeds
2:15
已浏览 324.1万 次
Boeing's Unmanned Scramjet, the X-51A WaveRider, Achieves
Boeing
Scramjet Engine Explained
Hypersonic Scramjet Propulsion Technology
1:36
Hypersonic Scramjet Propulsion Technology
YouTubeNorthrop Grumman
已浏览 12.4万 次2023年2月14日
SCRAMJET: India’s Hypersonic Leap | Defence Dynamics
7:01
SCRAMJET: India’s Hypersonic Leap | Defence Dynamics
YouTubeDD India
已浏览 8.3万 次6 个月之前
Ramjet vs Scramjet: The Race for Hypersonic Flight
3:57
Ramjet vs Scramjet: The Race for Hypersonic Flight
YouTubeSciborg
已浏览 6171 次2024年10月8日
热门视频
What Is A Scramjet Engine?
5:36
What Is A Scramjet Engine?
YouTubeLimitless-X
已浏览 15.2万 次2022年5月2日
India’s Hypersonic Leap: Scramjet Engine Test Puts US, China On Notice
4:13
India’s Hypersonic Leap: Scramjet Engine Test Puts US, China On Notice
YouTubeThe Indian Express
已浏览 9.1万 次6 个月之前
Ramjets and Scramjets Explained - Mach 14
10:02
Ramjets and Scramjets Explained - Mach 14
YouTubeEdwin Henry Blachford
已浏览 150.1万 次2016年7月26日
What Is A Scramjet Engine?
5:36
What Is A Scramjet Engine?
已浏览 15.2万 次2022年5月2日
YouTubeLimitless-X
India’s Hypersonic Leap: Scramjet Engine Test Puts US, China On Notice
4:13
India’s Hypersonic Leap: Scramjet Engine Test Puts US, China On No…
已浏览 9.1万 次6 个月之前
YouTubeThe Indian Express
Ramjets and Scramjets Explained - Mach 14
10:02
Ramjets and Scramjets Explained - Mach 14
已浏览 150.1万 次2016年7月26日
YouTubeEdwin Henry Blachford
Boeing's Unmanned Scramjet, the X-51A WaveRider, Achieves Hypersonic Speeds
2:15
Boeing's Unmanned Scramjet, the X-51A WaveRider, Achieves Hypers…
已浏览 324.1万 次2013年5月3日
YouTubeBoeing
Hypersonic Scramjet Propulsion Technology
1:36
Hypersonic Scramjet Propulsion Technology
已浏览 12.4万 次2023年2月14日
YouTubeNorthrop Grumman
SCRAMJET: India’s Hypersonic Leap | Defence Dynamics
7:01
SCRAMJET: India’s Hypersonic Leap | Defence Dynamics
已浏览 8.3万 次6 个月之前
YouTubeDD India
Ramjet vs Scramjet: The Race for Hypersonic Flight
3:57
Ramjet vs Scramjet: The Race for Hypersonic Flight
已浏览 6171 次2024年10月8日
YouTubeSciborg
5:45
DRDO successfully tested Scramjet Engine | Breakthrough in Hyperso…
已浏览 7.7万 次9 个月之前
YouTubeAmit Sengupta
8:58
SCRAMJET: The Future of Hypersonic Propulsion
2 个月之前
Microsoft NewsMillennium 7 * HistoryTech
观看更多视频
静态缩略图占位符
更多类似内容
反馈
  • 隐私
  • 条款