Antiques
Art
Books
Cameras, Photos
Cars, Boats, Motorcycles
Coins & Money
Collectibles
Entertainment Memorabilia
Everything Else
Fashion & Apparel
Jewelry & Watches
Music
Musical Instruments
Oddities
Pottery, Glass
Sporting Goods
Toys & Hobbies
Unknown Items
Categories
View all
Sports
Gaming
Science
Funny
DIY
Aww
Gifs
Futurology
reaction engines
Browse Categories
Futurology
Oct 24, 2019
A Hypersonic Spaceplane Jet Engine Passed a Crucial Test. British company Reaction Engines has tested its groundbreaking precooler in airflow temperature conditions and has verified that it can withstand Mach 5 — the equivalent of 5 times the speed of sound
esa
hypersonic flight
reaction engines
spaceplane
Show the world who you are
We give you the most custom-tailored news feed on the web!
Get only the stories, pictures, gifs, & videos you care about.
At Show 1, you're in control! No spying, no tracking, no algorithmic manipulation, no BS!
×
