Mechanical Engineering students from Oregon Tech on a trip to NASA. Six students participated in the trip and the experiments, accompanied by their instructor. The photograph shows three students working with the model they created. One of them is working on electric switches on the bottom of the model. The glass cover of the model has a circular hole on the side for reaching inside. The words "Oregon Tech" and a seal of the university are visible inside. This photo is one of the series of 413 donated to the University Archives by Marye Hefty, Oregon Tech Communications teacher, who acted as journalist and photographer on the trip