The Department of Defense, through the Defense Logistics Agency (DLA) Aviation at Philadelphia, PA, is soliciting offers for the procurement of two radio altimeters for airborne radar equipment. The items must be newly manufactured and supplied by FAA-certified sources, complete with FAA Authorized Release Certificates, as refurbished or remanufactured products will not be accepted. These radio altimeters are critical safety items used in various military applications, ensuring the safety and reliability of airborne operations. Interested vendors should submit their proposals electronically to Samuel Everett at SAMUEL.EVERETT@DLA.MIL, with the solicitation details available for review, and must comply with all specified clauses and requirements outlined in the solicitation documentation.