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Soyuz 11A511 Launch History

Every orbital and deep-space launch attempt by the Soyuz 11A511, year by year, drawn from the GCAT launch catalog. It is one of the variants covered on the Soyuz family page.

Data current as of 2026-07-20.

Soyuz 11A511 made 32 orbital and deep-space launch attempts between 1966 and 1976. It is part of the Soyuz family. Of those, 30 succeeded and 2 failed. The success rate comes to 94 percent. The busiest year was 1968, with 5 flights. The most recent flight in the catalog was in 1976.

32
Launch attempts
30
Successes
2
Failures
94%
Success rate

Launches per year

2 4 6 1966: 2 launches (1 success, 1 failure) 1967: 4 launches (4 successes, 0 failures) 1968: 5 launches (5 successes, 0 failures) 1969: 5 launches (5 successes, 0 failures) 1970: 1 launch (1 success, 0 failures) 1971: 2 launches (2 successes, 0 failures) 1972: 1 launch (1 success, 0 failures) 1973: 4 launches (4 successes, 0 failures) 1974: 3 launches (3 successes, 0 failures) 1975: 3 launches (2 successes, 1 failure) 1976: 2 launches (2 successes, 0 failures) 1966 1968 1970 1972 1974 1976
Successes Failures Each bar links to that year's full chronology.

Year by year

Year Attempts Successes Failures Success rate
1976 2 2 0 100%
1975 3 2 1 67%
1974 3 3 0 100%
1973 4 4 0 100%
1972 1 1 0 100%
1971 2 2 0 100%
1970 1 1 0 100%
1969 5 5 0 100%
1968 5 5 0 100%
1967 4 4 0 100%
1966 2 1 1 50%

Launch sites used

Sites the Soyuz 11A511 launched from, across every launch in the catalog.

Site Country Launches Successes Failures
NIIP-5 🇷🇺Soviet Union 32 30 2

Launch chronology

Every Soyuz 11A511 launch in the catalog, newest first.

Date Designator Payloads Site / Pad Outcome
Oct 14, 1976 1976-100 E 15000-035 : 11S511 Fairing, Soyuz SAS, 11S59A
+8 more , 11S59D, 11S59G, 11S59V, 11S59B, Priborno-agregatniy otsek, Bitovoy otsek, 11S510, Soyuz 7K-T(A9) No. 65
NIIP-5 / LC1 Success
Jul 6, 1976 1976-064 F 15000-034 : 11S511 Fairing, Soyuz SAS, 11S59A
+8 more , 11S59D, 11S59G, 11S59V, 11S59B, Priborno-agregatniy otsek, Bitovoy otsek, 11S510, Soyuz 7K-T No. 41
NIIP-5 / LC1 Success
May 24, 1975 1975-044 F 15000-033 : 11S511 Fairing, Soyuz SAS, 11S59A
+8 more , 11S59D, 11S59G, 11S59V, 11S59B, Priborno-agregatniy otsek, Bitovoy otsek, 11S510, Soyuz 7K-T No. 40
NIIP-5 / LC1 Success
Apr 5, 1975 1975-F02 Kh15000-023 : 11S511 Fairing, Soyuz SAS, 11S59A
+8 more , 11S59D, 11S59G, 11S59V, 11S59B, Bitovoy otsek, Priborno-agregatniy otsek, 11S510, Soyuz 7K-T No. 39
NIIP-5 / LC1 Failure
Jan 10, 1975 1975-001 Kh15000-022 : 11S511 Fairing, Soyuz SAS, 11S59A
+8 more , 11S59D, 11S59G, 11S59V, 11S59B, Priborno-agregatniy otsek, Bitovoy otsek, 11S510, Soyuz 7K-T No. 38
NIIP-5 / LC1 Success
Aug 26, 1974 1974-067 S 15000-030 : 11S511 Fairing, Soyuz SAS, 11S59A
+8 more , 11S59D, 11S59G, 11S59V, 11S59B, Priborno-agregatniy otsek, Bitovoy otsek, 11S510, Soyuz 7K-T(A9) No. 63
NIIP-5 / LC1 Success
Jul 3, 1974 1974-051 S 15000-031 : 11S511 Fairing, Soyuz SAS, 11S59A
+8 more , 11S59D, 11S59G, 11S59V, 11S59B, Priborno-agregatniy otsek, Bitovoy otsek, 11S510, Soyuz 7K-T(A9) No. 62
NIIP-5 / LC1 Success
May 27, 1974 1974-036 A 15000-032 : 11S511 Fairing, Soyuz SAS, 11S59A
+8 more , 11S59D, 11S59G, 11S59V, 11S59B, Priborno-agregatniy otsek, Bitovoy otsek, 11S510, Soyuz 7K-T(A9) No. 61
NIIP-5 / LC1 Success
Dec 18, 1973 1973-103 S 15000-028 : 11S511 Fairing, Soyuz SAS, 11S59A
+9 more , 11S59D, 11S59G, 11S59V, 11S59B, Priborno-agregatniy otsek, Bitovoy otsek, Orion-2 telescope cover, 11S510, Soyuz 7K-T No. 33
NIIP-5 / LC1 Success
Nov 30, 1973 1973-096 S 15000-029 : 11S511 Fairing, Soyuz SAS, 11S59A
+8 more , 11S59D, 11S59G, 11S59V, 11S59B, Priborno-agregatniy otsek, Bitovoy otsek, 11S510, Soyuz 7K-T No. 34A
NIIP-5 / LC1 Success
Sep 27, 1973 1973-067 S 15000-026 : 11S511 Fairing, Soyuz SAS, 11S59A
+9 more , 11S59D, 11S59G, 11S59V, 11S59B, Priborno-agregatniy otsek, Soyuz part, Bitovoy otsek, 11S510, Soyuz 7K-T No. 37
NIIP-5 / LC1 Success
Jun 15, 1973 1973-041 S 15000-027 : 11S511 Fairing, Soyuz SAS, 11S59A
+8 more , 11S59D, 11S59G, 11S59V, 11S59B, Priborno-agregatniy otsek, Bitovoy otsek, 11S510, Soyuz 7K-T No. 36
NIIP-5 / LC1 Success
Jun 26, 1972 1972-045 Yu15000-020 : 11S511 Fairing, Soyuz SAS, 11S59A
+8 more , 11S59D, 11S59G, 11S59V, 11S59B, Priborno-agregatniy otsek, Bitovoy otsek, 11S510, Soyuz 7K-T No. 33A
NIIP-5 / LC1 Success
Jun 6, 1971 1971-053 Kh15000-024 : 11S511 Fairing, Soyuz SAS, 11S59A
+8 more , 11S59D, 11S59G, 11S59V, 11S59B, Priborno-agregatniy otsek, Bitovoy otsek, 11S510, Soyuz 7KT-OK No. 32
NIIP-5 / LC1 Success
Apr 22, 1971 1971-034 Kh15000-025 : 11S511 Fairing, Soyuz SAS, 11S59A
+8 more , 11S59D, 11S59G, 11S59V, 11S59B, Priborno-agregatniy otsek, Bitovoy otsek, 11S510, Soyuz 7KT-OK No. 31
NIIP-5 / LC1 Success
Jun 1, 1970 1970-041 Yu15000-021S : 11S511 Fairing, Soyuz SAS, 11S59A
+9 more , 11S59D, 11S59G, 11S59V, 11S59B, Priborno-agregatniy otsek, Bitovoy otsek, 11S510, Target subsatellite, Soyuz 7K-OK No. 17
NIIP-5 / LC31 Success
Oct 13, 1969 1969-087 Yu15000-18 : 11S511 Fairing, Soyuz SAS, 11S59A
+8 more , 11S59D, 11S59G, 11S59V, 11S59B, Priborno-agregatniy otsek, Bitovoy otsek, 11S510, Soyuz 7K-OK(A) No. 16
NIIP-5 / LC31 Success
Oct 12, 1969 1969-086 Yu15000-19 : 11S511 Fairing, Soyuz SAS, 11S59A
+8 more , 11S59D, 11S59G, 11S59V, 11S59B, Priborno-agregatniy otsek, Bitovoy otsek, 11S510, Soyuz 7K-OK(P) No. 15
NIIP-5 / LC1 Success
Oct 11, 1969 1969-085 V 15000-14 : 11S511 Fairing, Soyuz SAS, 11S59A
+8 more , 11S59D, 11S59G, 11S59V, 11S59B, Priborno-agregatniy otsek, Bitovoy otsek, 11S510, Soyuz 7K-OK(A) No. 14
NIIP-5 / LC31 Success
Jan 15, 1969 1969-005 Ya15000-011 : Yastreb, Soyuz-5 EVA-1 II, Soyuz-5 EVA-1 BI
+14 more , 11S511 Fairing, Soyuz SAS, 11S59A, 11S59D, 11S59G, 11S59V, 11S59B, Priborno-agregatniy otsek, Bitovoy otsek, Yastreb [Khrunov], Yastreb [Eliseev], Soyuz-5 TV camera, 11S510, Soyuz 7K-OK(P) No. 13
NIIP-5 / LC1 Success
Jan 14, 1969 1969-004 Ya15000-012 : 11S511 Fairing, Soyuz SAS, 11S59A
+8 more , 11S59D, 11S59G, 11S59V, 11S59B, Priborno-agregatniy otsek, Bitovoy otsek, 11S510, Soyuz 7K-OK(A) No. 12
NIIP-5 / LC31 Success
Oct 26, 1968 1968-094 Ya15000-010 : 11S511 Fairing, Soyuz SAS, 11S59A
+8 more , 11S59D, 11S59G, 11S59V, 11S59B, Priborno-agregatniy otsek, Bitovoy otsek, 11S510, Soyuz 7K-OK(A) No. 10
NIIP-5 / LC31 Success
Oct 25, 1968 1968-093 Ya15000-008 : 11S511 Fairing, Soyuz SAS, 11S59A
+8 more , 11S59D, 11S59G, 11S59V, 11S59B, Priborno-agregatniy otsek, Bitovoy otsek, 11S510, Soyuz 7K-OK(P) No. 11
NIIP-5 / LC1 Success
Aug 28, 1968 1968-072 V 15000- 13 : 11S511 Fairing, Soyuz SAS, 11S59A
+8 more , 11S59D, 11S59G, 11S59V, 11S59B, Priborno-agregatniy otsek, Bitovoy otsek, 11S510, Soyuz 7K-OK(P) No. 9
NIIP-5 / LC31 Success
Apr 15, 1968 1968-030 U 15000- 06 : 11S511 Fairing, Soyuz SAS, 11S59A
+8 more , 11S59D, 11S59G, 11S59V, 11S59B, Priborno-agregatniy otsek, Bitovoy otsek, 11S510, Soyuz 7K-OK(P) No. 7
NIIP-5 / LC1 Success
Apr 14, 1968 1968-029 Ya15000- 09 : 11S511 Fairing, Soyuz SAS, 11S59A
+8 more , 11S59D, 11S59G, 11S59V, 11S59B, Priborno-agregatniy otsek, Bitovoy otsek, 11S510, Soyuz 7K-OK(A) No. 8
NIIP-5 / LC31 Success
Oct 30, 1967 1967-107 N 15000- 07 : 11S511 Fairing, Soyuz SAS, 11S59A
+8 more , 11S59D, 11S59G, 11S59V, 11S59B, Priborno-agregatniy otsek, Bitovoy otsek, 11S510, Soyuz 7K-OK(P) No. 5
NIIP-5 / LC1 Success
Oct 27, 1967 1967-105 U 15000- 05 : 11S511 Fairing, Soyuz SAS, 11S59A
+8 more , 11S59D, 11S59G, 11S59V, 11S59B, Priborno-agregatniy otsek, Bitovoy otsek, 11S510, Soyuz 7K-OK(A) No. 6
NIIP-5 / LC31 Success
Apr 23, 1967 1967-037 U 15000- 04 : 11S511 Fairing, Soyuz SAS, 11S59A
+8 more , 11S59D, 11S59G, 11S59V, 11S59B, Priborno-agregatniy otsek, Bitovoy otsek, 11S510, Soyuz 7K-OK(P) No. 4
NIIP-5 / LC1 Success
Feb 7, 1967 1967-009 U 15000- 03 : 11S511 Fairing, Soyuz SAS, 11S59A
+8 more , 11S59D, 11S59G, 11S59V, 11S59B, Priborno-agregatniy otsek, Bitovoy otsek, 11S510, Soyuz 7K-OK(P) No. 3
NIIP-5 / LC1 Success
Dec 14, 1966 1966-F12 U 15000- 01 : 11S511 Fairing, Soyuz SAS, 11S59A
+8 more , 11S59D, 11S59G, 11S59V, 11S59B, [Soyuz] PAO, Bitovoy otsek, 11S510, Soyuz 7K-OK(P) No. 1
NIIP-5 / LC31 Failure
Nov 28, 1966 1966-107 U 15000- 02 : 11S511 Fairing, Soyuz SAS, 11S59A
+8 more , 11S59D, 11S59G, 11S59V, 11S59B, Priborno-agregatniy otsek, Bitovoy otsek, 11S510, Soyuz 7K-OK(A) No. 2
NIIP-5 / LC31 Success
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