Proton-K/D-1

Proton-K/D-1 was built by Khrunichev State Research and Production Center and flew 12 launch attempts between Oct 16, 1975 and Dec 1, 1989; 11 succeeded and 1 failed.

12 launchessuccess rate 91.7%Soviet Union

Launches per year

197519801989

SuccessfulFailed

Spaceports

Baikonur12

Launch agencies

RVSN6 UNKS6

Same family

Proton-K/DM-2 111 Proton-M/Briz-M 101 Proton-K/DM 66 Proton-K/DM-2M 40 Proton-K/D 38 Proton-K 29 Proton-M/DM-3 8 Proton-K/17S40 6 Proton-M/DM-2 6 UR-500 4 Proton-K/Briz-M 4 Proton-K/D-2 3UR-500K/Blok D 1Proton-M 1

All 12 launches

12 launches

Date	Mission	Spaceport	Country	Payloads	Outcome
Dec 1, 1989	1AS No. 11989-096	Baikonur	Soviet Union	1	Success
Dec 21, 1984	5VK No. 9021984-128	Baikonur	Soviet Union	3	Success
Dec 15, 1984	5VK No. 9011984-125	Baikonur	Soviet Union	3	Success
Jun 7, 1983	4V-2 No. 8611983-054	Baikonur	Soviet Union	1	Success
Jun 2, 1983	4V-2 No. 8601983-053	Baikonur	Soviet Union	1	Success
Mar 23, 1983	1A No. 6021983-020	Baikonur	Soviet Union	1	Success
Nov 4, 1981	4V-1M No. 7611981-110	Baikonur	Soviet Union	2	Success
Oct 30, 1981	4V-1M No. 7601981-106	Baikonur	Soviet Union	2	Success
Sep 14, 1978	4V-1 No. 3611978-086	Baikonur	Soviet Union	2	Success
Sep 9, 1978	4V-1 No. 3601978-084	Baikonur	Soviet Union	2	Success
Aug 9, 1976	E-8-5M No. 4131976-081	Baikonur	Soviet Union	2	Success
Oct 16, 1975	E-8-5M No. 4121975-F05	Baikonur	Soviet Union	2	Failure

Source: GCAT launch list and launch vehicle tables, Jonathan C. McDowell (CC BY 4.0). Image: Wikidata/Commons for the rocket that most of its payloads list as their launcher.