Sustainable Aviation Fuel Aces Helicopter and Plane Flight Tests

New Materials for a Sustainable Future

Apollo 17 astronaut Harrison Schmitt is the only scientist to have explored the Moon’s surface. Because he was not a pilot, as all previous astronauts were, Dr. Schmitt attended a 53-week course in flight training, logging more than 2,100 hours flying time

Alan Shepard’s Daughter Will be Flying on the Next New Shepard Flight