\<COLOUR 1> NO OF STAGES: \<COLOUR 0> 3 plus 3 strap-on boosters
\<COLOUR 1> PROPELLANTS: \<COLOUR 0> First stage, kerosene/liquid oxygen Second stage, aerozine/nitrogen tetroxide Third stage and boosters, solid
\<COLOUR 1> PAYLOAD: \<COLOUR 0> Comsats, scientific satellites, into low-Earth or geostationary orbit
\<COLOUR 1> LAUNCH SITE: \<COLOUR 0> Cape Canaveral, Florida; Vandenberg Air Force Base, California
\<COLOUR 1> COUNTRY: \<COLOUR 0> USA
\<COLOUR 1> COMMENTS: \<COLOUR 0> Taller second-generation Delta launch vehicle, still with three strap-ons; the M-6 variant (1969-1971) has six strap-ons, and the 904 variant (1971-1972) has nine