Added: 2 years ago
From: sprocket2cog
Views: 22,226
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  • Thank you knickknock for the explanation.It does help when I actually understand what is going on before my eyes!

  • @nado2s ramjets work at mach 0.1 but don't give significant thrust until mach3.0 and will reach mach 5.5 to 7, a proper high speed wind-tunnel will make a ramjet work efficiently with the most power exerted, a scramjet however needs to be at mach 5 to 7 before it will run because it requires a huge amount of compression and heat, it can give a ridiculous amount of thrust and will continuously break the sound barrier at whats called "hypersonic speed", mach 12(current) to 24(expected).

  • @knickknock4 Thanks for setting me straight :)

  • Instead of forward movement to ram in the air we used an air compressor to ram it in.

  • @sprocket2cog u gotta have a really good compressor then or not?

  • I learnt that a ram-jet engine needs forward momentum for to feed air into the combustion chamber,so how does this function?

  • @Squarerig a ramjet system is usually built in the main engine which is usually a turbofan jet engine, the turbofan gives the jet a head-start and continues to run until it reaches its max speed at mach 3 subsonic speed, the ramjet system takes over after achieving mach 3 and continues supersonic flight at mach 5 to 7 and theoretically the scramjet takes over by shutting off the main engine inlets and diverting supersonic air into the scramjet, and then igniting and propelling towards mach 12

  • Don't ram jets need to be going at like mach 3 before they actually compress enough air to work?

  • Bloodseed. You also didn't have to spend a year repeatedly telling peeps that the video quality is shit. Who cares? By the way this isn't a ram jet AFAIK, a ram jet requires high speesd before it will even fire.. (Or is that a scramjet?)

  • Comment removed

  • its more of a lpg rocket than a ramjet

  • is that a propane tank on the bottom left of the screen, might want to move it a bit farther away if it is.

  • rated low due to shit video quality

    people need to stop posting this shit

  • @bloodseedrums

    And you need to grow up.

  • i fail to see what any of this has to do with my age

  • @bloodseedrums we can't all have good cameras, and you don't have to view the movie.

  • @Tiger313NL well judging by the fact that this guy had the money to put this together he would probably have the money for a camera thats better quality than the one equipped on my old razr phone, and while i didnt haveto watch the video neither did he haveto post it

  • flamethower? lool

  • i wish you had a better camera =[

  • yummy yummy, get a decent amount of thrust?

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