1986 Spirit America Challenger II Key Chain NASA

1986 Spirit Of America Challenger II Key Chain NASA Astronaut In Memory in great condition! Keychain measures approximately 4" long and 1.5" diameter. In memory of the astronauts who lost their lives on a mission in 1986 - Michael J Smith, Dick Scobee,  Ronald McNair, Ellison Onizuka, Christa McAuliffe, Gregory Jarvis, and Judith Resnick.  Their names are noted on the keychain.