March 10, 1967
The first launch of a vehicle under the L1 program.

April 23, 1967
Launch of Soyuz-1 spacecraft with cosmonaut V.M.Komarov aboard.

October 30, 1967
World first automatic docking and undocking of Soyuz-type unmanned spacecraft (Cosmos-186 - Cosmos-188).

September 15-21, 1968
World first flight of the Zond-5 automatic space station along the Earth-Moon-Earth trajectory which following Moon fly-around returned to Earth at the escape velocity.

January 15, 1969
Docking of Soyuz-4 and Soyuz-5 manned spacecraft. Cosmonauts transfer from one spacecraft to another through open space. Formation of the first experimental orbital station of 12924 kg mass.

1961 - 1974
Activities on development of the H1 modular multi-purpose launch vehicle and L3 Moon complex under the Moon program. February 21, 1969 - Start of light tests of the H1-L3 complex. The program was closed because of frustration of the complex development terms and four (of four) failed launches.