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

Federal contract opportunity, via Kontrakk.

- **Agency:** DEPT OF DEFENSE.DEPT OF THE AIR FORCE.SPACE SYSTEMS COMMAND.PEO SPACE SENSING.FA8810  SPACE SENSING SSC/SNK
- **Notice ID:** 885853c830d14c7a9e3b4a12d5344727
- **Solicitation number:** FA8810-RFI-26-SYD84-E3E4
- **Notice type:** Sources Sought
- **Set-aside:** No Set aside used
- **NAICS:** 541715
- **Place of performance:** El Segundo, CA
- **Posted:** November 10, 2026
- **Response deadline:** December 2, 2026
- **View on Kontrakk:** https://kontrakk.com/contracts/885853c830d14c7a9e3b4a12d5344727
- **View on SAM.gov:** https://sam.gov/workspace/contract/opp/885853c830d14c7a9e3b4a12d5344727/view

## Description

Full description available on SAM.gov: https://sam.gov/workspace/contract/opp/885853c830d14c7a9e3b4a12d5344727/view

## Points of contact

- Kerry Kearschner, Capt, USAF · kerry.kearschner@spaceforce.mil (primary)