The X-37B, USAF’s first unmanned re-entry space vehicle, returns to Earth, following its maiden voyage of 220 days, during which time it conducted risk reductions and reusable space vehicle technology concept development experiments.
Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.
Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. It is mandatory to procure user consent prior to running these cookies on your website.