Oh please explain how those jet engines work no atmosphere. Engines need huge amount of air. So sorry your BS does not fly just like your lander. And go back and look at the photos they showed from Buzz And the other guy when they (landed) on the moon. Notice how the landers pads do not have even dust on them as they say they used a 10.000 HP jet to lower them onto the moon. Try that with your compressor and air hose in dirt in your yard. So proves more BS