Soyuz 35

USSR


International Flight nº: 72

Earth orbit Flight nº: 69

USSR launch Flight nº: 41


Launch & orbit data:

Designation 11753 / 80027A
Launch date - time 09 Apr 1980 - 13:38:22 UT
Launch site Baikonur, LC31
Launch vehicle  Soyuz 11A511U
OKB name - S/Nº Soyuz 7K-T s/n 51
Basic shape  Sphere-cylinder + 2 wings
Dimension (m) 7.5 long, 2.3 to 2.72 dia
Mass (kg) 6800? kg
Launch Crew (EO-4) Popov, Leonid I. (CDR)
Ryumin, Valeri V. (FE)
Call Sign Dnepr (Dnieper River)
Backup crew Titov V., Strekalov
Earth orbit on Apr 9.7:
   - Perigee / Apogee 197 x 247 km
   - Eccentricity 0.004
   - Inclination 51.62°
   - Period 88.87 min

Docking & landing data:

Docking date - time 10 Apr 1980 - 15:16 UT
Target spacecraft/port Salyut 6/fore
Undocking date - time 03 Jun 1980 - 11:47 UT
Landing date - time 03 Jun 1980 - 15:07:25 UT
Landing location 46° N, 69° E
180km SE of Dzhezkazgan
Flight Duration (d:hr:min) 55d 01h 28m 01s (55.06 days)
Nbr orbits 
Landing crew Kubasov, Farkas
 (crew S-36)

Flight Crew

Nr. Surname Given name Job Duration Orbits
1  Popov  Leonid Ivanovich  Commander 184d 20h 12m  2917 
2  Ryumin  Valeri Viktorovich  Flight engineer 184d 20h 12m  2917 

Popov and Ryumin landed with Soyuz 37 on 11 Nov 1980.

Mission details:


Astrophilately covers:

Soyuz 35

Launch cancel Baikonur, signed by crew.

Soyuz 35

Undocking cancel Baikonur, signed by Kubassov.



Ref.: #1, #2, #4, #7, #8, #16, #125, #206, #210 - update: 20.12.18 Home