Remember: A Failed O-Ring Seal Led To Disaster Postcard

Do you remember where you were on January 28, 1986, the day Space Shuttle Challenger broke up in mid-flight in the second minute of its tenth mission? It was reported by the Rogers Commission that the breakup was ultimately due to the failure of an O-ring on its right solid-fuel rocket booster. Showcase your mechanical style with these O-ring diagram gifts. These gifts include an O-ring as well as the following words: "Remember: A Failed O-Ring Seal Led To Disaster - January 28, 1986 We Shall Always Remember Those Who Slipped The Surly Bonds Of Earth To Touch The Face Of God". Make others do a double-take at the importance of O-rings today!