Thor-Delta E1 article 479/D060 successfully launched Pioneer 9 into heliocentric orbit on 8 November 1968. The Delta second stage also deployed the TETR 2 training satellite into Earth orbit.
Thor-Delta E1 article 479/D060 successfully launched Pioneer 9 into heliocentric orbit on 8 November 1968. The Delta second stage also deployed the TETR 2 training satellite into Earth orbit.