The U.S. aircraft register, updated daily · Carbon Free Flight by 2050
Browse · Fleets · data as of October 2, 2026

United Therapeutics CORP

Registered owner of 8 aircraft, based mainly in Silver Spring, Maryland (corporation). First registration on file January 7, 2016, most recent February 18, 2026.

By kind

Helicopters6 (75%)Turboprops2 (25%)

Models top 12

Bell Helicopter Textron Canada 4293Robinson Helicopter R44 II3Pilatus Aircraft Ltd PC-12/47E1Pilatus Aircraft Ltd PC-12/47G1

Registrations by year

0012212016220181202012023120241202512026

Aircraft newest registrations first

Tail no.Maker and modelOwner and baseCertificateRegisteredStatus
N626UT Pilatus Aircraft Ltd
PC-12/47G
United Therapeutics CORP
Silver Spring, Maryland
Standard 2026-02-18 Valid
N3115T Robinson Helicopter
R44 II
United Therapeutics CORP
Silver Spring, Maryland
Experimental 2025-08-06 Valid
N119UT Pilatus Aircraft Ltd
PC-12/47E
United Therapeutics CORP
Silver Spring, Maryland
Standard 2024-04-22 Valid
N78UT Bell Helicopter Textron Canada
429
United Therapeutics CORP
Silver Spring, Maryland
Standard 2023-08-07 Valid
N808LB Robinson Helicopter
R44 II
United Therapeutics CORP
Silver Spring, Maryland
Standard 2020-05-21 Valid
N772UT Bell Helicopter Textron Canada
429
United Therapeutics CORP
Res Triangle Park, North Carolina
Standard 2018-12-31 Valid
N484AK Robinson Helicopter
R44 II
United Therapeutics CORP
Silver Spring, Maryland
Experimental 2018-06-19 Valid
N34UT Bell Helicopter Textron Canada
429
United Therapeutics CORP
Res Triangle Park, North Carolina
Standard 2016-01-07 Valid

Owner name and addresses as the FAA publishes them. Source: FAA Civil Aviation Registry, October 2, 2026.