Who Needs Air? (GT6 Lunar Race) 

Not funny anymore

@@demisdimou-hs5tmNow it’s “Built from the ground up”

​@@ShivanshEdla😂😂😂

Lmao😂😂😂😂

9 was supposed to be on the moon, right? ahahah

Haji sick profile pic.

Yeah those movies are so stupid

And Group B cars too 😅

Meteor showers inbound

Solar flare incoming 😅

There’s not a lot of air on the moon so there would be nothing to push it down to stick to the ground

Dawg. A combustion engine would not work on the moon.

@@Ceejay-gl9ld unless it brings its own oxygen

​@@nubmyr"Not a lot of air" There is literally no air, that RedBull is taking off for Andromeda

@@chrischarizard4067 there is a very thin atmosphere on the moon, but the particles are very far away from each other.

Internal combustion engines exist where they can be fed liquid oxygen mixed with exhaust gases to run fine. Closed cycle internal combustion engines have been a thing for nearly a century. The main problem here is cooling. In a submarine with a closed cycle engine you just use water obviously. With no air to air cooling and no bountiful supply of cold water managing this on the moon for a powerful internal combustion engine would be impractical.

@@pgr3290 couldn't they just go somewhere between the hot side, 127 degrees C, and the cold side, -173 C?

​@@sickoslater The issue in space as I said is practical heat transfer. Without a medium such as air or water to dump the heat into away from the engine by convection as we have on earth you rely on radiation or sublimation panels. On something like the International Space Station you can see the big external radiators. Internal heat generated by the electrics and human bodies goes through a water loop into another ammonia loop so it doesn't instantly freeze in the radiators. They are the white panels perpendicular to the solar panels. They are big because they are not very efficient without air breezing over them. A powerful racing engine can produce over a hundred kilowatts of waste heat energy the cooling system needs to deal with (i.e the waste heat energy that does not exit via the exhaust gases.) The panels on the ISS only deal with maybe 1/3rd of something like that and they are over 150 square metres in area lol!

@@pgr3290 Ah so it's less about temperature and more about there just being nowhere for the heat to go because no air. Nice, you sound like some kind of engineer

Monster Tajima what's to know your location..

And least physics matters in Gran Turismo

Meanwhile Gran Turismo is still more about racing and cars than flying tank.

@@masashiiino6914 *Gran Turismo is more about flying cars

@@bimisikocheng Ofc Anyways Nuclear powered escudo pikes peak

GTPLANET

stupid, but it’s also stupid fun

It's awesome.