TMinusZero
Loading
Preparing the latest launch data.
Launch Detail
Loading launch detail
Pulling launch timing, vehicle context, weather signals, and mission evidence.
Launch detail
Russian Federal Space Agency (ROSCOSMOS) • Soyuz 2.1a • 31/6 (NA)
Russian Federal Space Agency (ROSCOSMOS) • Soyuz 2.1a • 31/6
Top answer
Progress resupply mission to the International Space Station.
Last refreshed: May 05, 2026, 8:56 PM GMT+5. T-Minus Zero keeps this as the canonical launch record and reconciles schedule, mission, payload, media, and provider signals when those records are available.
Live targets are highlighted across the sequence.
Stream links and embedded coverage.
Premium keeps the launch-by-launch change log visible so you can review slips, window edits, and status changes without waiting for an error-driven upgrade prompt.
Free-to-share photography matched to this launch. Tap a photo to view it at full resolution.
Launch-stage and landing context surfaced from LL2 when it exists.
Progress MS-34 is a Progress spacecraft used by Roscosmos to resupply the International Space Station (ISS).
Progress resupply mission to the International Space Station.
Alternate mission URLs consolidate to this canonical launch record so exact mission timing, status, media, and source context stay on one page.
Use these internal paths to move from this exact launch record into the provider, vehicle, launch-site, schedule, and mission-family pages that own broader context.
This launch currently has no dedicated mission-family hub, so provider, vehicle, site, and canonical record links are the primary internal paths.
Key structured fields for this launch record are grouped here so the page answers mission, payload, orbit, provider, source, and timing questions before the deeper tracking and media sections.
This record is preserved as historical launch context. The page emphasizes what was launched, the vehicle and pad involved, published outcome/status fields, linked programs, and source records instead of treating the mission like an upcoming countdown.
Open the launch pad in Google Maps satellite mode using the pad coordinates.
Progress resupply mission to the International Space Station.
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.
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.
4db187e72f3ac62be031405512c69af0700a9547244c724ed37f10fe5f723b15Linked via Spaceflight News API (SNAPI).
ArticleRecent weeks aboard the International Space Station have been busy, with the Expedition 74 crew… The post Vehicle arrivals, science experiments, and mainten...
ArticleTwo weeks after the CRS NG-24 mission launched cargo to the International Space Station (ISS),… The post Progress MS-34 to launch from Baikonur for ISS carg...
Provider, rocket, pad, and booster history tied to this launch.
A launch-area reference planning index. Use your location for a viewpoint-specific result.
This launch is waiting for a current solar-geometry calculation. The previous result is not shown because launch timing and sunlight geometry may have changed.
This is a planning index, not a percent chance. Higher means the modeled viewing setup is stronger.
If needed, your browser asks permission only after you choose this. The launch-area result is not a forecast for your viewpoint.
This launch is waiting for a current solar-geometry calculation. The previous result is not shown because launch timing and sunlight geometry may have changed.
This outlook evaluates whether a broad, sunlit ascent plume could stand out. It does not yet predict whether a specific vehicle will produce one, and an unfavorable plume outlook does not mean the rocket itself will be invisible.
