NAVAIR intends to award a cost-plus-fixed-fee task order on a sole-source basis to Raytheon under its Corporate Basic Ordering Agreement. Raytheon is the sole designer, developer, and integrator of the rain erosion tape for the F/A-18 Leading-Edge Flap, and it possesses the necessary technical data that the government does not own. This notice is not a request for proposal, and no contract will be awarded based on responses. Companies interested in subcontracting opportunities should contact Raytheon directly.