F-16 fighter jets hurtle pilots through the sky at up to 2,000 kilometers per hour (1,243 miles per hour). In tight turns or sudden climbs, gravity is pressing so hard on their bodies that some of them might even pass out.
Even so, it’s an experience Ukraine is seeking for its own pilots after getting U.S. approval to train and eventually receive the American-made jets to bolster its more than year-old fight against Russia. Ukrainian President Volodymyr Zelenskyy had long pressed Western allies for the planes to gain an advantage in the sky.
