@Regrann from @astro_aerospace – Challenger on her maiden flight STS-7, photographed by the SPAS-1 satellite they put out at that mission #sts7 #challenger #spas1 #maidenflight #bobcrippen #sallyride #mission #rip #earthorbit #nasa #spaceshuttleprogram Image Credit: Nasa #Regrann by juju3.0