On a cool, windy day in October, ten maintenance technicians squeezed into a Falcon 7X maintenance bay (affectionately known as the ‘hell hole’) to train with their instructor. Under normal conditions, one person can barely fit in this tiny space. But this was no circus act. Instead, they were all meeting there virtually, while comfortably seated in padded chairs in a typical classroom setting. This class demonstrated the future of maintenance training – and it’s the only tool of its kind in the world.