Exploring in Aerospace Rocketry By Books / Paperback Transportation › Spaceflight Publisher: NASA, Lewis Research Center, January 1966 Price $53.96 Free Shipping Send to a friend Used - Very Good Very Good condition. Stamped on covers. (aerospace engineering, rocketry, technology, space exploration) $53.96 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store.