가입 후 초대 링크를 공유하면 동영상 재생 및 초대 보상을 받을 수 있습니다.

Thomas Booska
@thomasbooska
rocket propulsion enthusiast
가입 May 2023
284 팔로잉 중    2.2K 팬
Last weekend at Black Rock (BALLS 34), I flew my (near)-hypersonic homebuilt experimental 54mm rocket to Mach 4.96 (5372 fps)! To my knowledge, this is the fastest single-stage rocket ever flown and fully recovered by any amateur, among other records in student rocketry.
더 보기
0
161
4.1K
256
커뮤니티로 전달