The Department of Homeland Security, specifically the United States Coast Guard (USCG), is seeking qualified vendors to provide a Gulfstream G550 aircraft through a Sources Sought notice aimed at gathering capability statements for this procurement. The aircraft must be FAA certified and meet specific operational requirements, including flight hours, engine cycles, and advanced communication and avionics standards necessary for long-range command and control missions. This initiative is critical for replacing the USCG's current G550, ensuring continued operational effectiveness in global operations. Interested vendors should submit their capabilities statements, preliminary pricing, and availability timelines to Jennifer McMahon at Jennifer.D.McMahon@uscg.mil or Matthew L. Wallace at matthew.l.wallace@uscg.mil, as this notice is for information purposes only and does not obligate the USCG to issue a contract.