--- title: "Watch these flight students pass out during high-G training" description: "Better them than you, right? Here's a look inside the high-G training in the dreaded centrifuge that pilots must endure to prove themselves air-worthy." date: "2021-06-15" modified: "2021-06-16" authors: - name: "Blake Stilwell" job_title: "Editor-In-Chief, Air Force Veteran" link: "https://www.wearethemighty.com/authors/blake/" url: "https://www.wearethemighty.com/intel/watch-future-pilots-withstand-rapid-acceleration/" categories: - "Aircraft" - "Fitness" - "Join the Military" - "Tactical" --- # Watch these flight students pass out during high-G training ![]() Someone posted this undated video compilation of airmen going through Air Force G-Force training. From their patches and some of the onscreen text, it looks like they're from Air Force Air Education and Training Command, maybe in the Texas National Guard. --- The centrifuge used here is measuring how the airmen withstand rapid acceleration and increased weight. The human body has different levels of tolerance for this kind of acceleration. When the body accelerates, blood is drained away from the brain. Too much too fast will cause loss of color vision, then complete loss of vision and eventually g-induced loss of consciousness or "G-LOC," when the subject blacks out. https://www.youtube.com/watch?v=OE3mY5RSE5Q NASA has centrifuges to reproduce conditions up to 20gs. The untrained will typically lose consciousness between 4 and 6 Gs. Human centrifuges like these test the reactions and tolerance of pilots and astronauts to acceleration above those experienced in the Earth's gravity. Brooks City Base in San Antonio, Texas maintains one such training and testing center for pilots and weapons systems officers. This video so much better when the Fatboy Slim music comes up. --- *Feature image: screen capture from [YouTube]().* ## Author Blake Stilwell is We Are The Mighty's Editor-in-Chief, covering military news, entertainment, and history, along with veteran education, employment and entrepreneurship. He is a former U.S. Air Force combat cameraman with degrees in Graphic Design, Television and Film, International Relations, Public Relations, Business Management and Middle Eastern Affairs. After leaving the military, he began working in film and television production in New York and Los Angeles, work that included ABC News, NBC Olympics, and HBO Sports. He then spent two years in Washington with White House Communications, before joining the Near East Foundation. At NEF he served as an International Development Fellow, then Communications Officer, and finally, Media Officer for the Middle East and Africa. Based in the Palestinian Territory, he coordinated strategic communications between eight country offices, international media, and government and NGO partners. He began a career focused on writing and editing in 2015 with We Are The Mighty. He left in 2019 for Military.com, but returned as Editor-in-Chief in 2025. Blake’s work has been seen on CBS News, Fox News, CBC, The Chicago Tribune, Task & Purpose, Military Times, Recoil, Skillset, American History, and was shockingly even used in a Supreme Court argument. He is an avid traveler and small business owner in Ohio, where he spends most of his energy fixing up a very old house. ### Author social links [Facebook]() [Twitter]() [Instagram]() [LinkedIn]()