Soyuz TMA-21

2011 Russian crewed spaceflight to the ISS. Soyuz TMA-21 was launched on April 4, 2011 aboard a Soyuz-FG from Baikonur. Latest status in GCAT: docked with another object (Apr 6, 2011).

COSPAR 2011-012ANORAD 37382Russia

Identity

Name in GCAT: Soyuz TMA-21
Payload designation: Soyuz 11F732A17 No. 231
Other names: Gagarin
International designator: 2011-012A
NORAD catalog number: 37382
GCAT identifier: S37382
UN registration: ST/SG/SER.E/727

Mission

Mission type: Human spaceflight
Use: Civil government
Program: 7K-STMA
Owner: RKKE
Country: Russia
Builder: RKK Energiya
Platform (bus): 7K-STMA

Launch

Date: April 4, 2011 · 22:18 UTC
Launch record: 2011-012Success
Rocket: Soyuz-FG
Spaceport: Baikonur · pad LC1

Orbit and fate

Orbit class (GCAT): LLEO/I
Perigee: 248 km
Apogee: 282 km
Inclination: 51.64°
Status: Docked with another object
Status date: April 6, 2011
Last known active: Sep 16, 2011
End of operations: Sep 16, 2011

Size

Mass: 2,902 kg
Dry mass: 2,902 kg
Total mass with attached objects: 7,219 kg
Length: 7.9 m
Diameter: 2.70 m
Span: 10.6 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q257079 (CC0).