This is a market research notice seeking industry input on capabilities to provide non-personal Rotary Airlift Services for the North Warning System, with services to be performed in Canada. The Period of Performance is anticipated to include one base period, four one-year options, and one optional six-month extension. The Government anticipates issuing the solicitation on or about 5 May 2026 and awarding the contract on or about 12 October 2026. Interested parties must submit a capabilities package addressing specific questions about their ability to perform the work, including aircraft and certifications. This is for planning purposes only and is not a formal solicitation.