Comments by "Marc Joly" (@emjizone) on "Kadyrov BETRAYED PUTIN'S TRUST. Ukraine APPROVED to JOIN NATO. Russia is READY TO TALK" video.

  1. 5:16 What current science says about that: - YES , a missile can "fly" around the Earth as long as the Earth exist. It's called and orbital flight. Once in orbit, the object or "missile" do not need fuel to continue to orbit. It requires a lot of energy to go to orbit, change orbit and some energy to come down from orbit in a controlled manner. - NO, the picture here does not represent a device designed for orbital fight. It represent a device designed for atmospheric flight, and more precisely not hypersonic flight. Low supersonic at best. It's a vulgar turboreactor. The combustion chamber and exhaust would be different if designed for several Mach. The design presented here resemble a lot the european cruise missiles provided to Ukraine nowadays, but with unbalanced center of mass and a thermodynamic flaw with the combustion chamber. It's still possible for Russia put such missile in orbit by using a rocket. However, this design cannot make an atmospheric re-entry without a protective and aerodynamical fairing because it would be unstable at very high altitude and speed with this geometry, and would burn due to air friction.
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  2. 8:02 Now we know that even the meaningless gains they could not secure.
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