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AOG Support Services

Citadel Aviation Acquires Gulfstream AOG Specialist Mach 1

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Citadel Aviation Acquires Gulfstream AOG Specialist Mach 1

Lake Charles, La. – September 21, 2026 -- Citadel Aviation has agreed to acquire Mach 1 Aviation Group, an FAA Part 145 certificated repair station (MAGR152E) based in Savannah, Georgia, in a deal expected to close by the end of September 2026. Financial terms were not disclosed.

Deal adds East Coast AOG hub to Citadel's V/VIP maintenance network

The acquisition gives Citadel Aviation its first operating presence on the U.S. East Coast and adds a dedicated aircraft-on-ground (AOG) response capability to its service lineup. Mach 1, founded in 2020 by former Gulfstream master technicians Richard Bennett, Derek Johnston and Ben Venuti, specializes in Gulfstream airframe, avionics and cabin systems support, with more than 100 years of combined technical experience across the team.