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Sources sought

SYSTEM DELTA 84 (SYD 84/MT) MEDIUM EARTH ORBIT MISSILE WARNING / MISSILE TRACKING EPOCH 3 and EPOCH 4, REQUEST FOR INFORMATION (RFI)

SPACE SYSTEMS COMMAND (SSC) System Delta 84 (SYD 84/MT) MEDIUM EARTH ORBIT MISSILE WARNING / MISSILE TRACKING EPOCH 3 and EPOCH 4 UPDATE 8 September 2026 The Government has made an update to the Response Date. The Updated Response Date is: 1 December 2026.

Notice typeSources Sought: Market research. The agency wants to know who can do this work. Answering is free and can get the job set aside for small businesses.
Who's buyingFa8810 Space Sensing Ssc/Snk, Dept of the Air Force
WhereEl Segundo, California
DeadlineTue, Dec 1, 2026 at 7:00 PM EST (39 days left)
Who can bidOpen to any business (no set-aside)
IndustryNAICS 541715 (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology))
Solicitation #FA8810-RFI-26-SYD84-E3E4
PostedTue, Sep 8, 2026
ContactKerry Kearschner, Capt, USAF, [email protected]

Heads-up: Security clearance mentioned

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From the notice

SPACE SYSTEMS COMMAND (SSC) System Delta 84 (SYD 84/MT) MEDIUM EARTH ORBIT MISSILE WARNING / MISSILE TRACKING EPOCH 3 and EPOCH 4 **UPDATE** 8 September 2026** The Government has made an update to the Response Date. The Updated Response Date is: 1 December 2026. The Inactive Policy will remain as "15 Days after Response Date." **UPDATE** 21 August 2026** The Government has made available via DoD SAFE transmissions the following documents to interested vendors (in good standing on SAM.GOV) who have contacted the Government POCs in this RFI: (CUI) MEO Epoch 3&4 Industry Day Briefing 07_22_2026 (CUI) Epoch 3&4 Market Research RFI CUI Industry Day Q&A Document 08_20_2026 (CUI) Instructions for the Release of Attachments to MEO Epoch 3&4 Market Research RFI 08_20_2026 Additionally, the Primary Point of Contact (Contracting Officer/Agreements Officer) has been updated, to Capt Kerry Kearschner, USAF. Email: [email protected]. The following companies were added to the list of entities/contractors supporting SSC/SYD 84 and its affiliated government organizations: The Tech7 Company and Galaxia If the respondent disagrees with the release of its RFI response to any of the aforementioned firms, the respondent must clearly state this restriction in the cover letter accompanying the RFI response. **END OF UPDATE** Description SSC requests industry feedback on a Resilient Missile Warning and Tracking (MWT) Medium Earth Orbit (MEO) layer Epochs 3 & 4 (E3&4) production feasibil

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