ES-MCAT Mirror Shipping Crate 80JSC025PA006
Summary
AI-generated · Mar 24, 2026Recoating the 1.3-meter ES-MCAT mirror at Ascension Island and returning it to its location requires Viavi Solutions to perform the coating to prescribed specifications, then ship the mirror back. The original shipping container degraded and is unusable, so a new container must be designed and built to fit the mirror and withstand up to 30 g. This work supports the mission to extend observations of GEO debris to smaller, fainter objects.
Because Viavi already possesses the mirror and is the only known source with the necessary knowledge, staff, tooling, and clean-room controls to both recoat the mirror and fabricate the new shipping container without introducing contaminants, the procurement is justified as sole-source under 10 U.S.C. 3204(a)(1). Engaging another vendor could contaminate the mirror or disrupt the clean-room environment, risking coating quality.
The Orbital Debris Program Office (ODPO) at NASA Johnson Space Center operates and maintains the 1.3-m ES-MCAT telescope at Ascension Island Auxiliary Airfield (AAF). The primary objective of the ES-MCAT mission is to extend observations of orbital debris in geosynchronous orbit (GEO) to smaller/fainter objects than can be tracked by the Department of Defense (DoD). The current mirror coating has suffered rapid degradation due to a combination of environmental effects. Therefore, the mirror needs to be recoated as soon as possible and earlier than expected due to the poor quality of the coating that was previously applied. After the mirror has been recoated by Viavi Solutions, it needs to be shipped back to Ascension Island. The original shipping container degraded severely upon arrival at Viavi s location and it is no longer useable. The vendor will now be required to rebuild a new container that will fit the mirror and be able to withstand up to 30g s of force. The rationale supporting the use of 10 U.S.C. 3204(a)1 is because Viavi is the only known source available that has the requisite knowledge, experience, staff, tooling, and capacity to meet the requirement of both recoating it to the prescribed specifications and building the necessary shipping container. Viavi already has the mirror in its possession and it is the only vendor available to handle the mirror and maneuver it into a new container without disrupting the clean room environment the mirror must be stored in after it is recoated. Introducing a new company at this juncture introduces unknown contaminants into the cleanroom environment, which could introduce unknown contaminants onto the mirror surface after it has been recoated. In order for Viavi to guarantee a perfect coating, it must be the vendor that maintains control of the mirror, which also means controlling the manufacturing of the shipping container and the transfer of the mirror into the new container.
From Justification posted on Mar 23, 2026Notice history
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Justification LATEST Posted Mar 23, 2026
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