The Naval Air Systems Command (NAVAIR) in Patuxent River, MD, anticipates awarding a sole-source, Indefinite Delivery/Indefinite Quantity (IDIQ) contract to Insitu, Inc. for sustainment services on specific unmanned aerial systems. The contract will cover services including training, field support, travel, and program management over a five-year ordering period. The award is anticipated for the third quarter of fiscal year 2026. The justification for the sole-source award is that Insitu is the sole designer and manufacturer of the systems and possesses the unique technical data and logistics support experience required. This notice is for informational purposes only and is not a request for competitive proposals.