Success
Progress MS-33 (94P)
Resupply
Russian Federal Space Agency (ROSCOSMOS)(RFSA)Government
Soyuz 2.1a
LEOorbit
Progress resupply mission to the International Space Station.
Sunday, March 22, 2026 at 11:59 AM
Replay
Mission details
The International Space Station programme is tied together by a complex set of legal, political and financial agreements between the sixteen nations involved in the project, governing ownership of the various components, rights to crewing and utilization, and responsibilities for crew rotation and resupply of the International Space Station. It was conceived in 1984 by President Ronald Reagan, during the Space Station Freedom project as it was originally called.
Nov 20, 1998 — ongoing
Orbital Attempt
#7,235
RFSA Mission
#339
Pad Launch
#427
Location Launch
#1,561
Designator
2026-058
Launch Window
NET
Mar 22, 2026, 11:59 AM
Precision
Second
Schedule Changes
1 update
Soyuz 2.1a Specs
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.
Length
46.3 m
Diameter
2.95 m
Launch Mass
312 t
Thrust
4,149 kN
LEO Capacity
7,020 kg
GTO Capacity
2,810 kg
SSO Capacity
4,230 kg
Launch Cost
$80M
Reusable
No
Maiden Flight
2004
Fastest Turnaround
7d 6h
Total Launches
57
Successful
56
Failed
1
Consecutive Success
50
Maiden flight: Nov 4, 2004
Social Flight Log
- Mar 22, 2026, 12:18 PM
Launch success with spacecraft in operation.
Source - Mar 22, 2026, 12:10 PM
Progress deployed.
Source - Mar 22, 2026, 12:01 PM
Liftoff!
Source - Mar 22, 2026, 11:28 AM
Official Webcast by NASA has started
Source - Mar 18, 2026, 7:07 PM
Tweaked T-0.
Source - Mar 12, 2026, 2:56 PM
Tweaked T-0.
Source - Dec 20, 2025, 3:42 AM
NET March 22.
Source - Dec 16, 2025, 5:30 PM
Rescheduled for NET March 11.
Source - Dec 5, 2025, 10:27 PM
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 - Nov 9, 2025, 9:51 PM
NET December 21.
Source - Sep 11, 2025, 2:40 PM
Tweaked T-0.
Source - Sep 10, 2025, 3:59 PM
Updated launch time.
Source - May 14, 2025, 5:10 PM
Added launch time.
Source - Dec 16, 2024, 6:33 PM
NET December 19, 2025.
Source - Nov 26, 2024, 10:11 AM
Added launch.
Source
Russian Federal Space Agency (ROSCOSMOS)
The Roscosmos State Corporation for Space Activities, commonly known as Roscosmos, is the governmental body responsible for the space science program of the Russian Federation and general aerospace research. Soyuz has many launch locations the Russian sites are Baikonur, Plesetsk and Vostochny however Ariane also purchases the vehicle and launches it from French Guiana.
Founded
1992
Administrator
Administrator: Yuri Borisov
Total Launches
341
Successful
330
Failed
11
Pending
3
Consecutive Success
65
Baikonur Cosmodrome, Republic of Kazakhstan
The Baikonur Cosmodrome is a spaceport operated by Russia within Kazakhstan. Located in the Kazakh city of Baikonur, it is the largest operational space launch facility in terms of area. All Russian crewed spaceflights are launched from Baikonur.
Timezone
Asia/Qyzylorda
Local Launch Time
Mar 22, 2026, 4:59 PM
Total Launches
1,563
Total Landings
0
Coordinates
45.9650, 63.3050