Rocket Details

In-depth specifications and launch history

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Soyuz 2.1a

Soyuz 2.1a

Soyuz Family

About This Rocket

Destroyed on impact with droneship due to excess lateral velocity - throttle stiction

Physical Specifications

Height46.3 m
Diameter2.95 m
Launch Mass312 kg
Stages2 - 3

Performance

LEO Capacity7,020 kg
GTO Capacity2,810 kg
Thrust4,149 kN
Launch Cost$80,000,000

Manufacturer

Progress Rocket Space Center logo

Progress Rocket Space Center

(PRSC)

CommercialRUSFounded 1996

Progress Rocket Space Centre, formerly known as TsSKB-Progress, is a space science and aerospace research company which is known for manufacturing launch vehicles and satellites. Most notably, Progress Rocket Space Centre is the manufacturer of Soyuz launch vehicles.

Total Launches

45

Success: 44Failed: 1

Success Rate

97.8%

Landing Success

0%

0/0 attempts

AdministratorCEO: Dmitry Baranov
Consecutive Successes3

Technical Information

The Soyuz 2.1A converted the flight control system from analog to digital, which allowed launch from fixed platforms. It also allowed big fairings and payloads. It is currently used for crewed Soyuz and Progress flights to the ISS.

ReusableNo

Launch Statistics

Maiden FlightNov 4, 2004
Total Launches51
Success: 50Failed: 1
Landing Success0/0