United Therapeutics Corp
8 aircraft registered with the FAA to this corporation of Silver Spring, MD.
- N34UT 2015 Bell Helicopter Textron Canada 429Helicopter Res Triangle Park, NC Registered
- N772UT 2012 Bell Helicopter Textron Canada 429Helicopter Res Triangle Park, NC Registered
- N78UT 2018 Bell Helicopter Textron Canada 429Helicopter Silver Spring, MD Registered
- N119UT 2015 Pilatus Aircraft Ltd PC-12/47EFixed-wing, single engine Silver Spring, MD Registered
- N626UT 2025 Pilatus Aircraft Ltd PC-12/47GFixed-wing, single engine Silver Spring, MD Registered
- N3115T 2006 Robinson Helicopter R44 IIHelicopter Silver Spring, MD Registered
- N808LB 2019 Robinson Helicopter R44 IIHelicopter Silver Spring, MD Registered
- N484AK 2007 Robinson Helicopter Company R44 IIHelicopter Silver Spring, MD Registered