This notice announces a planned solicitation for contractor support services to provide engineering, technical, administrative, and operational support for the Naval Air Warfare Center Aircraft Division (NAWCAD) Systems Engineering Branch (AIR 4.5.3) in Patuxent River, Maryland. The services will include system engineering support to design, develop, manufacture, integrate, update and test avionics systems from inception through disposal. Contractor support services will also include coordination with systems engineering Integrated Product Teams to ensure successful integration of avionics systems. The resulting contract will be a single-award indefinite-delivery, indefinite-quantity contract with a period of performance from April 15, 2019 through April 14, 2023. The solicitation is anticipated to be released via the Federal Business Opportunities website and FedBizOpps in October 2018. This notice does not constitute a solicitation and the government is under no obligation to award a contract.