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- Q21714922 subject Q7008567.
- Q21714922 subject Q8672072.
- Q21714922 subject Q8672107.
- Q21714922 subject Q8759915.
- Q21714922 abstract "The FG-02 was a Chinese solid rocket motor burning Polysulfide. It was developed by China Hexi Chemical and Machinery Corporation (also known as the 6th Academy of CASIC) for use in the Long March 1 third stage. It has a total nominal mass of 2,052 kg (4,524 lb), of which 1,806 kg (3,982 lb) is propellant load. It has an average thrust of 181 kN (41,000 lbf) with a specific impulse of 254 seconds burning for 38 seconds, with a total impulse of 4,500 kN (1,000,000 lbf). It used spin stabilization and a timing device to ignite in flight.The Long March 1 is basically a DF-4 with a solid third stage and a fairing. So the FG-02 was developed as the third stage to add to the stack. It was initially tested on two launches aboard T-7A sounding rockets to validate high altitude ignitions. Both successful flights were performed on August 1968. Before going into the launch vehicle, the propellant load was increased from 900 kg (2,000 lb) to 1,806 kg (3,982 lb). It performed just two orbital flights, both from Jiuquan and both successful. The first was on April 14, 1970, to orbit the indigenous satellite, the Dong Fang Hong I. And the second was on March 3, 1971, on the Shijian 1 mission.".
- Q21714922 wikiPageWikiLink Q1024410.
- Q21714922 wikiPageWikiLink Q10874081.
- Q21714922 wikiPageWikiLink Q148.
- Q21714922 wikiPageWikiLink Q280602.
- Q21714922 wikiPageWikiLink Q335225.
- Q21714922 wikiPageWikiLink Q49678.
- Q21714922 wikiPageWikiLink Q51504.
- Q21714922 wikiPageWikiLink Q53698.
- Q21714922 wikiPageWikiLink Q692677.
- Q21714922 wikiPageWikiLink Q7008567.
- Q21714922 wikiPageWikiLink Q7577350.
- Q21714922 wikiPageWikiLink Q81043.
- Q21714922 wikiPageWikiLink Q8672072.
- Q21714922 wikiPageWikiLink Q8672107.
- Q21714922 wikiPageWikiLink Q8759915.
- Q21714922 wikiPageWikiLink Q936190.
- Q21714922 comment "The FG-02 was a Chinese solid rocket motor burning Polysulfide. It was developed by China Hexi Chemical and Machinery Corporation (also known as the 6th Academy of CASIC) for use in the Long March 1 third stage. It has a total nominal mass of 2,052 kg (4,524 lb), of which 1,806 kg (3,982 lb) is propellant load. It has an average thrust of 181 kN (41,000 lbf) with a specific impulse of 254 seconds burning for 38 seconds, with a total impulse of 4,500 kN (1,000,000 lbf).".
- Q21714922 label "FG-02".