The speed of a rocket flying at Mach 3 at sea level. ~2280 mph or 3669 km/hr. Convert the sea level speed of sound, 760 mph, from units of mph to km/hr. ~1223 ...

17 дек. 2014 г. · For most sub orbital space flights (like ballistic missiles) the reentry speed is around mach 10 to 15. Orbital velocity is around mach 22 to 25 ... At what Mach does our fastest rocket travel? How do rockets reach mach 38 (25,000mph+ or 13,300 ... Is Mach 23 required to leave the atmosphere? How fast does a rocket have to travel to get into space? Другие результаты с сайта www.quora.com

The Mach number is the ratio of the speed of the rocket to the speed of sound. When the rocket is flying at less than Mach 1 is traveling at subsonic speeds.

18 июн. 2023 г. · So I designed a rocket in OpenRocket, and according to the simulations, it should reach Mach 1 in 0.6 seconds and travel about a kilometer, ... Given that the speed of sound isn't constant, depending on ... Realistically what is the fastest speed we could achieve with a ... TIL that the usual reentry speed of the space shuttle was about ... CFD image at Mach 7. The X-43A holds the record for ... - Reddit Другие результаты с сайта www.reddit.com

24 авг. 2023 г. · “To get up to orbital velocity — 17,500 mph — a rocket fires its engines for about 12 minutes and that acceleration brings the crew up to speed, ...

This really depends on what you mean by "into space." If you just want to get into orbit around the Earth, you need to reach speeds of at least 4.9 miles ...

28 июн. 2024 г. · They operate in a range of about Mach 3 to Mach 6. As the inlet at the front of the craft narrows, the internal air velocity slows down to ...

30 янв. 2022 г. · A rocket traveling at Mach 2 is traveling at twice the speed of sound. One speed of sound is equal to 1,234.8 kilometers per hour. A rocket ...

The speed of sound at standard temperature and pressure is 343 meters per second, which is equivalent to mach-1.

13 дек. 2017 г. · The Shuttle went from 0–60 mph in five seconds, fast as any muscle car, but that was the slowest acceleration of its entire flight.