Re: Design Supersonic RC modelu
Napsal: pát 05.03.2021 23:31
hm, tak trochu googleni a koukam, kdyz se chce a poradne se veme za berany a otoci se dopravak cumakem k zemi, tak tam ten mach padne.. i bez toho aby pak stroj a pilota seskrabavali ze zeme.
On August 21, 1961, a Douglas DC-8 broke the sound barrier at Mach 1.012 (660 mph/1,062 km/h) while in a controlled dive through 41,000 feet (12,497 m) and maintained that speed for 16 seconds.
https://www.airspacemag.com/history-of- ... -27846699/
On August 21, 1961, a Douglas DC-8 broke the sound barrier at Mach 1.012 (660 mph/1,062 km/h) while in a controlled dive through 41,000 feet (12,497 m) and maintained that speed for 16 seconds.
https://www.airspacemag.com/history-of- ... -27846699/