NASA Logo Vector Patch 3"

This emblem is NASA's second official insignia. It is now also the official, having replaced the NASA worm design. It is nearly identical to the design used during all the Mercury flights, as early as the Gemini 3 mission a slight change was made. Official NASA Logo patch from AB Emblem, the only official supplier to NASA. Patch is 3" in diameter with an iron-on backing. Made in the USA The 3" size is worn on astronaut uniforms. The 4" version is a souvenir size.