Next up in our series on commercial vacuum cleaners we have the Proteam Proforce 1500xp, We put it through a lot of test compared it to some of its competitors and the results were pretty interesting. Youtube video here: https://www.youtube.com/watch?v=XaIivg2_SAM On Amazon: https://www.amazon.com/dp/B00GM4V9C6/ref=twister_B00SUOGE5I?_encoding=UTF8&psc=1 On Ebay: https://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_id=114&ipn=icep&toolid=20004&campid=5337945138&mpre=https://www.ebay.com/sch/i

Riding the Rocket: The Story of the Legendary X-15 FULL DOCUMENTARY: https://youtu.be/-RlhyykS1Fg The North American X-15 rocket plane, the hypersonic aircraft that flew to the edge of space at Mach 6.7. A documentary featuring beautifully restored footage from the Cold War era. #X15 #RocketPlane #EdwardsAFB #ColdWar #SpaceRace #AviationHistory #Documentary | Marcus J Engel

The X-15 was a joint hypersonic research program with NASA, the Air Force, the Navy, and North American Aviation, Inc. It was developed to provide in-flight data on aerodynamics, structures, flight controls, and the physiological aspects of high-speed, high-altitude flight. The X-15 proved that piloted high-performance aircraft can be flown in space, and identified 25 specific accomplishments which contributed to the development of the Mercury, Gemini, and Apollo manned spaceflight programs, and