As of March 2025, Air Center Helicopters - founded in 1982 - operates among others some 20 EC225 / H225 helicopters for various US Government contracts. To name a few, the US Navy uses the helis to carry out Vertical Replenishment (VERTREP) of its vessels, while in 2022, the USAF selected ACH to train its Pararescuemen in offshore rescues. N576AC is a 2012 built airframe initially flying for Bristow as G-ZZSK and joined ACH in November 2018. It has seen at least two overseas deployments: one to the Bahamas in 2019 after Hurricane Dorian and the 2nd to Niger, West Africa around April of 2022.

This Airbus EC225LP was delivered new to Era Helicopters in 2009 (as N247CF) and later flown by its Aeroleo subsidiary in Brazil on offshore oil and gas missions (as PR-VLL). After the EC225 fleet grounding in 2016 (following a crash in Norway) this EC225 was acquired by Air Center Helicopters for utility use. One of its missions was recovering the astronauts from the NASA SpaceX Crew Dragon Demo-2 mission after the capsule splashed down in the Gulf of Mexico near Pensacola, FL on August 2, 2020. The EC225 was chartered by Airbus for Heli-Expo 2022 to fly guests from the Dallas CBD Vertiport.

This former Era Helicopters Airbus EC 225 LP (N602JS) flew offshore and later in support of the US government in Afghanistan. Today, it's one of about a dozen EC 225s operated by Air Center Helicopters on US government and commercial contracts. At Heli-Expo 2022 it was displayed is fire fighting configuration with a belly tank and water bucket. Air Center is based at Spinks Airport, Burleson, TX. It's ex-F-WJXM, F-HUMB, F-WTAB and N602JS. Airbus chartered a second EC 225 to fly its Heli-Expo guests between the Dallas Vertiport and the Airbus Helicopters plant at Grande Prairie Airport.

A Super Puma operated by Air Center Helicopters (small logo on the cowling) flares for landing at a remote training site in the Arizona desert during exercise Angel Thunder 2017. Air Center had recently acquired a fleet of H215s for contract rescue/medevac work with the US military and was using the exercise to validate the concept of civilian rescue support for military forces with small footprints in remote locations, like central Africa, where the company was later awarded a contract supporting USSOCOM forces in the region.