{"id":288751,"date":"2025-11-28T23:43:09","date_gmt":"2025-11-28T23:43:09","guid":{"rendered":"https:\/\/www.newsbeep.com\/uk\/288751\/"},"modified":"2025-11-28T23:43:09","modified_gmt":"2025-11-28T23:43:09","slug":"spacex-launches-140-spacecraft-on-transporter-15-rideshare-mission-spaceflight-now","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/uk\/288751\/","title":{"rendered":"SpaceX launches 140 spacecraft on Transporter-15 rideshare mission \u2013 Spaceflight Now"},"content":{"rendered":"

\"\"A glimpse of the 140 payloads onboard SpaceX\u2019s Transporter-15 mission. Image: SpaceX<\/p>\n

Update Nov. 28, 5:45 p.m. EST (2345 UTC): SpaceX deployed all payloads designed to separate from the rocket.<\/p>\n

The second time proved to be the charm as SpaceX successfully launched 140 payloads onboard its Falcon 9 rocket at Vandenberg Space Force Base Friday morning. The flight came two days after SpaceX scrubbed the mission around the time liquid oxygen load was supposed to start on the rocket\u2019s upper stage.<\/p>\n

At the beginning of its launch broadcast, SpaceX commentators said the reason for the scrub was a ground systems issue.<\/p>\n

Liftoff of the Transporter-15, the 19th mission of SpaceX\u2019s Smallsat Rideshare program, happened at 10:44 a.m. PST (1:44 p.m. EST \/ 1844 UTC). The Falcon 9 rocket flew on a southerly trajectory upon departure from Space Launch Complex 4 East.<\/p>\n

\ufeff<\/p>\n

The Transporter-15 mission followed similar flights in January, March and June. SpaceX also launched the Bandwagon-3 and -4 rideshare missions to mid-inclination low Earth orbit in April and November.<\/p>\n

SpaceX launched the mission using a veteran Falcon 9 first stage booster with the tail number B1071, one of the company\u2019s most flown rockets with this being its 30th flight. This was the second booster that completed 30 missions to date.<\/p>\n

B1071 previously launched five missions for the National Reconnaissance Office, four previous rideshare flights (three Transporter and one Bandwagon) and NASA\u2019s Surface Water and Ocean Topography (SWOT) mission.<\/p>\n

About 8.5 minutes after liftoff, B1071 performed an autonomous landing, targeting touchdown on the drone ship, \u2018Of Course I Still Love You\u2019. This was the 165th landing on this vessel and the 540th booster landing for SpaceX to date.<\/p>\n

The deployment sequence began with the Toro2 spacecraft a little more than 54 minutes after liftoff and conclude with NASA\u2019s Realizing Rapid, Reduced-cost high-Risk Research (R5) CubeSat nearly two hours later.<\/p>\n

\"\"A SpaceX Falcon 9 rocket stands in the launch position at Space Launch Complex 4 East (SLC-4E) at Vandenberg Space Force Base ahead of the Transporter-15 mission. Image: SpaceX
\nWhat\u2019s onboard?<\/p>\n

One of the benefits of the rideshare program is it offers payload providers multiple avenues to get their spacecraft on a trip to space for a reduced cost from a dedicated rocket launch. It also offers multiple lanes to get their satellites manifested onto the rocket.<\/p>\n

One of those players is Seops Space, which uses a variety of deployment mechanisms to host and deploy customer payloads, including its Equalizer Flex, Ghost Trap Deployer and Keystone Separation System.<\/p>\n

\"\"Mauve, built by C3S, is Blue Skies Space\u2019s first satellite. This spacecraft will be studying stars in our galaxy, providing a greater understanding of their behavior and powerful flares. Image: Seops<\/p>\n

The Texas-based company was responsible for deploying 11 spacecraft onboard the Transporter-15 mission. Those included four spacecraft from Alba Orbital (Hunity\/NMMH-1, Sari-1, Sari-2, and Aniscat), three from C3S (Wisdom-A, Wisdom-B and Mauve), three NASA-backed CubeSats (Tryad-1, Tryad-2, and 3UCubed-A) and SatRev\u2019s PW-6U CubeSat.<\/p>\n

\u201cEvery mission is different, and our strength lies in tailoring integration approaches for payloads that don\u2019t fit a one-size-fits-all model,\u201d said Chad Brinkley, chief executive officer of Seops in a statement. \u201cWe\u2019re honored to support these organizations and the important work they\u2019re doing to advance science, technology, and commercial innovation from space.\u201d<\/p>\n

MERCURY ONE has been successfully integrated by Exolaunch for @SpaceX<\/a> #Transporter15<\/a> \ud83d\udef0\ufe0f<\/p>\n

Designed in 9 months using @Proteus_Space<\/a>\u2018s MERCURY platform, it carries 4 payloads and will demonstrate novel deployment mechanisms, an AI experiment and a space qualification campaign \ud83d\ude80 pic.twitter.com\/yVuITYcaPI<\/a><\/p>\n

\u2014 Exolaunch (@Exolaunch) November 21, 2025<\/a><\/p>\n

Another key mission manager flying multiple customers was Exolaunch, which deployed 59 customer satellites from the Falcon 9\u2019s upper stage. Those payloads included the T.MicroSat-1 from Taiwan\u2019s Tron Future Tech; SPiN-2, a European Space Agency-backed CubeSat made primarily by Italian company Space Products and Innovation; and U.S.-based Care Weather\u2019s Veery-0G \u201cBrendan\u201d satellite.<\/p>\n

Topping the Transporter-15 stack, a position referred to as the \u2018cake topper\u2019 by SpaceX, was the Formosat-8 satellite from the Taiwan Space Agency (TASA). Also referred to as Chi Po-lin or FS-8A, the satellite is the first in a planned eight-satellite constellation consisting of optical remote-sensing spacecraft.<\/p>\n

TASA said it plans to launch these spacecraft annually with the full constellation being deployed by 2031.<\/p>\n

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