SPRTA124R0074_Redacted.pdf

This is a Justification and Approval (J&A) document for a sole source acquisition of H1/KC-135 Landing Light (NSN: 6220-01-165-5859RK, P/N: 45-0128-1) by the Defense Logistics Agency Aviation. The document is heavily redacted but indicates that a contract (SPE4A1-24-G-0016) was awarded on January 10, 2025, though the vendor name and contract amount are not disclosed.

The landing light is a critical component for the H1 and KC-135 aircraft. While the specifics of the sole source justification are redacted, the document confirms this was processed as an S53 sole source acquisition, suggesting only one qualified source was available to meet the government's requirements.