Shot of a B-50 bomber flying towards the camera over a desert. Shots of the pilot and crew of the airplane, talking on their radios and checking their instruments. Shot of people walking away from a building. Shot of workers inside a factory machining various mechanical parts. Shots of machines at work. Workers assemble machines. Shot of a worker doing delicate work with an eyepiece. Workers assemble electronic equipment. Shot of a worker testing out a gyro. Shot of various completed pieces of equipment laid out.