1.6K reactions · 29 shares | I never realized how HUGE this thing was! The SPS engine was Apollo’s big engine responsible for major midcourse correction burns and also getting them into and out of lunar orbit. Man for scale gives it a whole new perspective! #author #history #space #nasa #apollo | Amy Shira Teitel | Facebook

148K views · 5K reactions | A wonderful beginning to October at TVRM - steam engine 4501 goes through final checks before heading to Summerville, GA. This ride follows along historic rail lines and takes travelers on a ride through history. Book online at tvrail.com #PreservingHistory #TVRM #SteamRestoration #SouleShops #MuseumMagic #trainride #fallactivities #4501 | Tennessee Valley Railroad Museum | Facebook