The A2, Plans For Hypersonic Flight
Filed under: Wings
The race for the next supersonic flight is on. I've mentioned the QSST concept before now here comes the A2 airplane which takes things a step further It is a hypersonic plane designed by Reaction Engines in England. The A2 is designed to carry 300 passengers at a top speed of 4,000mph and will run on a liquid hydrogen engine. The A2 will be twice the size of the biggest current jumbo jets and could fly between Europe and Australia in less than five hours. Don't look for this one anytime soon, the company has said that the aircraft could be operating within 25 years.
PHOTOS: Tornado Aftermath Leaves Trail Of Destruction
Live from Microsoft's New Generation Xbox event!
PHOTOS: This Is The Best Response To Abercrombie CEO Mike Jeffries We've Seen Yet
Xbox Reveal liveblog on Joystiq
Dozens Killed in Oklahoma Tornado; Death Toll to Rise
Tornadoes Strike Oklahoma
Justin Bieber Booed, Gets Standing Ovation at Billboard Music Awards
2013 Billboard Music Awards Best and Worst Dressed
Oklahoma Senators Face Difficult Options On Disaster Relief
Watch: Kansas Meteorologist Seeks Shelter From Tornado
Xbox One architecture panel liveblog!
Police END Search For Susan Powell
Two Pilots Fired After Brazilian Pop Star Takes Captain's Seat Mid-Flight
Oldest Water on Earth Found Deep Underground
JODI ARIAS WANTS LIFE
Selena Gomez Leaving Justin Bieber's House: Booty Call Rumors Swirl
PHOTOS: Tornadoes Wreak Havoc On Central U.S.
CBS Pulls 'Mike & Molly' Tornado-Set Finale
WATCH: Mom's Emotional Reunion With Son After Tornado
PHOTOS: Tornado Devastates Moore, Oklahoma
WATCH: Tornado Victim Finds Dog During CBS Interview
PHOTOS:Eva Longoria's Almost Wardrobe Malfunction At Cannes
Justin Bieber BOOED While Accepting Award
LOOK: The 14 Most Endangered Heritage Sites In Europe
Grossed Out Student Finds "Worm" In His McMuffin
LOOK: Kid Knows Exactly Where She Stands
Guess Who?
15 Incredible Cat Photobombs
Mila Kunis And Ashton Kutcher Put Their Romance On Display
WATCH: Tornadoes Rip Through Central U.S.
Student Expelled, Charged With Felonies For Same-Sex Relationship
Stefon Marries Anderson Cooper In Final Show