The Department of Defense, through the Naval Air Systems Command (NAVAIR), is seeking proposals for an Indefinite Delivery, Indefinite Quantity (IDIQ) contract focused on the procurement, repair, and overhaul of CFM56 engines in support of the Navy C-40A aircraft. This draft solicitation follows a Sources Sought Posting and aims to clarify maintenance operations, including engine removal and preservation requirements, while ensuring compliance with established quality standards such as AS9100. Interested parties are encouraged to submit questions using the provided Excel form by August 14, 2024, and should note that this notice is for informational purposes only, with no obligation for the government to solicit or award a contract. For further inquiries, contact Lindsay Hurley at lindsay.hurley@navy.mil or Jamie Schoemaker at jamie.l.schoemaker.civ@us.navy.mil.