alanochanman (December 31, 1969 at 6:59 pm)

awesome plane but it looks far from a prototype

scrog77 (December 31, 1969 at 6:59 pm)

ITs not fooking real people.Its a CGI.We dont even no if its flew or existed!OMG and people take the mickey out of chinas new aircraft.Wich were mostly CGI.C,mon people wake up.

diablogamer45 (December 31, 1969 at 6:59 pm)

this certainly does not look like a fighter... bomber?

abckade123 (December 31, 1969 at 6:59 pm)

speaking of hypersonic planes there is a commercial plane currently in production that goes 3000 mph ! its call A1 or A2, im not sure

fireyphoenix1989 (December 31, 1969 at 6:59 pm)

it also cost a fortune needed 50 hours of maintance for everyone in the air needed a special fuel mix leaked on the ground had little use other than as a show piece still a nice plane tho

fireyphoenix1989 (December 31, 1969 at 6:59 pm)

you do realise hydrogen is cheap as fuck ...................like almost all chem reactions produce hydrogen and around 70% of air water ect is hydrogen ...........in other words petrol diesel gas all running out hydrogen shit loads remmaining

pale147 (December 31, 1969 at 6:59 pm)

Looks like a waste of time building it.And i don't think that plane can ever fly (unless its engines can carry 80 tons or something).

AZURA888 (December 31, 1969 at 6:59 pm)

A hypersonic jet can consume hydrogen only, not gas, so this will always be a expensive way to travel. So this technology is not to improve the flights in aircraft, this is for returning cheaper the space flight. Nowadays only 2,1% is payload in rockets built around the world, with a hypersonic stage there isn't need of carrying the heavy oxigen and the payload could be 20% of the rocket, a revolution, but hypersonic can work only until 16 mach, no more, and orbital speed is 24mach

UxNxIxVxExRxSxE (December 31, 1969 at 6:59 pm)

"=)

kanarek88 (December 31, 1969 at 6:59 pm)

Top speed? 5 miles per hour and 100 tons weight! Lol! for what engineers builds that impractical machines?