aSounding rockets, which are named after the nautical term “to sound,” 探空火箭,以航海术语命名“听起来”, [translate] aim Sinne der Innovationserprobung umgebaut ist 在创新感觉测试被转换 [translate] aPilgrimage to the temple 朝圣到寺庙 [translate] aa detailed curriculum vitae 一份详细的履历 [...
aSounding rockets, which are named after the nautical term “ 探空火箭,以航海术语命名“[translate] aTariffs will increase prices of foreign products thank to suppress domestic demand for them. It is also a way of raising revenue by Government. 关税将增加外国产品的价格感谢压制对他们的国内需求。
Instead of scaling up Estes rocket method, scale down sounding rocket method. That's actually similar to what the Vashon rockets did... they had a small coupler with a disk that expanded when pressurized, it forced a flat spring up that "caught" the parachute c...
aThese techniques, which use scaled concepts launched from sounding rockets, 这些技术,使用被称的概念从探空火箭发射了,[translate] aToo easy do not believe others 太容易不要相信其他[translate] aelies elies[translate] afixing elements 定象元素[translate] ...
And they continue to be used today on every "real" sounding rocket I can think of. Because they are the best technical solution. Well, here's an interesting problem to resolve: Fins are used on smaller rockets because THEY WORK. But clearly, at some point, ...
Reusable sounding-rocket design One class of rockets, in particular the sounding rockets operating in a less demanding environment, has many potentials for many more flights. By ... DLY Woo,JA Martin - 《Journal of Spacecraft & Rockets》 被引量: 5发表: 2015年 Compact narrow linewidth diode ...
H+ gyrofrequencyhas spectral terminingwavelength.Then the coherencyanalysis was ap- featuresorderedby the gyrofrequency,which should be ob- plied to BB-ELF electricfields,andthey were generally found servablefrom soundingrocketsdespitethe Doppler broaden- KINTNER ET AL.: WHAT ARE BROADBAND ELF WAVES?
Measurements by sounding rockets and satellites dedicated primarily to auroral studies such as S3-3, DE, and Viking have provided much of the in situ observations that are the basis of our current knowledge of auroral acceleration. Currently, Freja, Akebono, and especially the Polar and FAST ...
He has been working with NASA for the last 30 years building sounding rockets, or instrument-carrying rockets that perform scientific experiments on suborbital flights. While these are more expensive and only single-use, they are able to reach altitudes of up to 435 miles (700 km). RELATED ...
“I feel like I’ve been built for this moment because I’ve gone through some of the things I’ve gone through in my past with some of the guys that have transcended the game.” Advertisement: Word of advice Rockets forwardJabari Smithstopped by to askJayson Tatumfor some advic...