Polaris Intelligence
Polaris
Intelligence
AboutNational IntelligenceOrganizationsProductsMissionsSpacecraftConstellationsForecastsLatest Information
Explore
© Polaris Intelligence 2026Admin

U.S. Space Development Agency (SDA)

US
gov defenseFounded 2019
United States
Admin Edit

All verified mentions of this organization in source documents.

The $740,000,000 SDA contract falls under the Space Development Agency’s Proliferated Warfighter Space Architecture, specifically the Tranche 2 Tracking Layer.

Mentioned as: Space Development AgencyTechnical ProductNov 12, 2024Sierra Space clears design review in military satellite program

Rocket Lab is executing a $515,000,000 prime contract with the Space Development Agency to build 18 spacecraft for the Tranche 2 Transport Layer program.

Mentioned as: U.S. Space Development Agency (SDA)Org RelationshipNov 12, 2024Rocket Lab Announces Third Quarter 2024 Financial Results, Posts 55% Year-on-Year Growth and Guides to Record Revenue in Q4

The Sierra Space satellites for the SDA Tranche 2 Tracking Layer are scheduled to launch in 2027.

Mentioned as: U.S. Space Development Agency (SDA)Org RelationshipNov 12, 2024Sierra Space clears design review in military satellite program

The first stage booster supporting the 2024-10-30 mission completed its 14th flight after previously launching SDA-0A, Transporter-11, SARah-2, and 11 Starlink missions.

Mentioned as: U.S. Space Development Agency (SDA)Narrative GeneralOct 30, 2024SpaceX’s first Wednesday launch of Starlink Group 9-9 smallsats including 13 Direct to Cell from California, second launch The Cape

Lockheed Martin integrated Terran Orbital’s satellite buses into military projects, including a low Earth orbit satellite program led by the Space Development Agency.

Mentioned as: Space Development AgencyTechnical ProductOct 30, 2024Lockheed Martin completes acquisition of smallsat manufacturer Terran Orbital

LeoStella partnered with BlackSky as a subcontractor for the HALO competitive program and is pre-qualified to work directly with the Space Development Agency to develop on-orbit mission-feasibility prototypes.

Mentioned as: U.S. Space Development Agency (SDA)Org RelationshipOct 24, 2024LeoStella and BlackSky Selected for Space Development Agency Hybrid Acquisition for Proliferated Low-Earth Orbit program

The Space Development Agency selected LeoStella to support the Hybrid Acquisition for Proliferated Low-Earth Orbit (HALO) program.

Mentioned as: Space Development AgencyTechnical ProductOct 24, 2024LeoStella and BlackSky Selected for Space Development Agency Hybrid Acquisition for Proliferated Low-Earth Orbit program

The HALO acquisition mechanism enables nontraditional defense contractors to work directly with the Space Development Agency to produce rapid on-orbit mission-feasibility prototypes.

Mentioned as: U.S. Space Development Agency (SDA)Narrative GeneralOct 24, 2024LeoStella and BlackSky Selected for Space Development Agency Hybrid Acquisition for Proliferated Low-Earth Orbit program

The first stage booster supporting NROL-167 previously launched NROL-113, Sentinel-6 Michael Freilich, DART, Transporter-7, Iridium OneWeb, SDA-0B, and 14 Starlink missions.

Mentioned as: U.S. Space Development Agency (SDA)Org RelationshipOct 24, 2024SpaceX launches on beautiful California beach the NROL-167 on top secret mission for National Reconnaissance Office

HALO is designed to test and refine technologies before integrating them into the Space Development Agency’s Proliferated Warfighter Space Architecture (PWSA).

Mentioned as: U.S. Space Development Agency (SDA)Narrative GeneralOct 23, 2024Space Development Agency selects 19 companies for low-Earth orbit demonstration program

For the Space Development Agency, achieving the Transport Layer capability requires a large field of regard spanning up and down across orbital geometry.

Mentioned as: Space Development AgencyTechnical ProductOct 23, 2024Is SpaceX poised to shake up optical terminal sales?

The first stage booster for NROL-167 previously launched NROL-113, Sentinel-6 Michael Freilich, DART, Transporter-7, Iridium OneWeb, SDA-0B, and 14 Starlink missions.

Mentioned as: U.S. Space Development Agency (SDA)Narrative GeneralOct 23, 2024SpaceX’s top secret NROL-167 mission ready to roll on Thursday

Justin Luczyk is general manager of Tesat Government and views Starlink primarily as a competitor to the Space Development Agency because Starlink provides a transport layer serving many users with data.

Mentioned as: U.S. Space Development Agency (SDA)Narrative GeneralOct 23, 2024Is SpaceX poised to shake up optical terminal sales?

SDA established the HALO program to enable a fast and flexible contracting mechanism to award Tranche 2 Demonstration and Experimentation System (T2DES) missions and other demonstrations supporting its military satellite constellation.

Mentioned as: U.S. Space Development Agency (SDA)Narrative GeneralOct 23, 2024Firefly Aerospace Onboarded as Vendor for Space Development Agency HALO Program

Dr Derek Tournear, Director of the Space Development Agency, delivered a keynote at Silicon Valley Space Week MilSat Symposium on 2024-10-23.

Mentioned as: U.S. Space Development Agency (SDA)Narrative GeneralOct 23, 2024SDA is flexible but price is important

CesiumAstro was selected by the Space Development Agency for the Hybrid Acquisition for Proliferated LEO (HALO) program on 2024-10-23.

Mentioned as: U.S. Space Development Agency (SDA)Org RelationshipOct 23, 2024CesiumAstro Selected for Space Development Agency's HALO Program

The Space Development Agency cooperates with foreign partners including Australia.

Mentioned as: the space development agencyNarrative GeneralOct 23, 2024SDA is flexible but price is important

The Space Development Agency plans to have the Tranche 3 batch of satellites in place starting in 2029.

Mentioned as: U.S. Space Development Agency (SDA)Org RelationshipOct 23, 2024SDA is flexible but price is important

The Space Development Agency signed a similar agreement in 2021 with Capella Space, another commercial synthetic aperture radar satellite operator.

Mentioned as: U.S. Space Development Agency (SDA)Org RelationshipOct 22, 2024Space Development Agency taps Umbra for satellite integration study

The Space Development Agency is creating common and joint standards for space communications that still need incorporation and testing.

Mentioned as: U.S. Space Development Agency (SDA)Narrative GeneralOct 22, 2024Optical Data Transfer needs standards, and volume production
Page20of118