View Single Post
  #1  
Old 07-02-2018, 12:46 PM
davidmash's Avatar
davidmash davidmash is offline
Supercalifragilisticexpia
 
Join Date: Mar 2002
Location: Arlington, TX
Posts: 47,552
We are going to go Mach 5 baby.

Boeing is looking to develop high speed transportation for both public and military applications.



Quote:
Hypersonic aircraft are capable of traveling at speeds of Mach 5 and beyond. Mach 5 is about five times the speed of sound, or 3,806 mph (6,125 km/h) at sea level. NASA's space shuttles, for comparison, traveled at Mach 25 when re-entering the Earth's atmosphere. The U.S. military has tested hypersonic weapons that hit Mach 20 in the past. [Supersonic! The 11 Fastest Military Airplanes]

Boeing unveiled its hypersonic passenger plane concept Tuesday (June 26) in Atlanta at the 2018 Aviation and Aeronautics Forum hosted by the American Institute of Aeronautics and Astronautics.
Sign me up. I missed out on the Concord. I would love to get breaking the sound barrier off my bucket list.
__________________
Sent from an agnostic abacus

2014 C250 21,XXX my new DD ** 2013 GLK 350 18,000 Wife's new DD**

- With out god, life is everything.
- God is an ever receding pocket of scientific ignorance that's getting smaller and smaller as time moves on..." Neil DeGrasse Tyson
- You can pray for me, I'll think for you.
- When you understand why you dismiss all the other possible gods, you will understand why I dismiss yours.
Reply With Quote