Delta 2914 article 593/D108 successfully launched SMS 2, also called SMS-B before launch, into geosynchronous transfer orbit on 6 February 1975, completing NASA's two-spacecraft Synchronous Meteorological Satellite prototype series.
Delta 2914 article 593/D108 successfully launched SMS 2, also called SMS-B before launch, into geosynchronous transfer orbit on 6 February 1975, completing NASA's two-spacecraft Synchronous Meteorological Satellite prototype series.