Link Trainer helped World War II pilots with instrument flying Joseph Diblin Oct 20, 2019 Updated May 18, 2024 ...

The Link Trainer was a flight simulator — often called the "Blue Box" — used to train pilots and other airmen for instrument flying conditions. It was key to the Allied victory during World ...

As the Link Trainer became operational, it rolled to the right. It was an uncommanded roll, surprising both Ballard and myself. “Yoke left!” he called from outside the Link.