The NASA Guppy aircraft has been modified to fit the Orion spacecraft and service module stack to transport to NASA's Plumbrook station in Sandusky, Ohio for full thermal testing. Learn more about Orion’s next mission at nasa.gov/EM1 🚀✨ Credit: NASA #nasa #orion #spacecraft #flynasa #superguppy #exploration #explore #space #em1 #m2m #moontomars