To Be Confirmed
Soyuz 2.1a | Progress MS-33 (94P)
Russian Federal Space Agency (ROSCOSMOS)
Mission Status
Awaiting official confirmation - current date is known with some certainty.
Mission Updates
NET March 22.
Source →Rescheduled for NET March 11.
Source →Delayed into 2026 due to serious damage to the launch pad sustained during the launch of Soyuz MS-28 and long period required for repairs.
Source →NET December 21.
Source →Tweaked T-0.
Source →Updated launch time.
Source →Added launch time.
Source →NET December 19, 2025.
Source →Added launch.
Source →Mission Details
Progress resupply mission to the International Space Station.
Mission Type Resupply
Orbit Low Earth Orbit
Launch Window 11:59 AM -
11:59 AM
Rocket Configuration
Name Soyuz 2.1a
Manufacturer Progress Rocket Space Center
Height 46.3 m
Diameter 2.95 m
Maiden Flight 2004-11-04
Success Rate 54/55
(98%)
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.