Registration	Manufacturer	Model	Owner	Operator	Location	Last Action
N484AK	Robinson Helicopter Company	R44 II	UNITED THERAPEUTICS CORP	—	SILVER SPRING, MD	Aug 6, 2025
N7518Q	Robinson Helicopter Company	R44 II	FLY FOR FUN LLC	—	ROCKVILLE, MD	Sep 18, 2014
N3115T	Robinson Helicopter Company	R44 II	UNITED THERAPEUTICS CORP	—	SILVER SPRING, MD	Aug 6, 2025
N22640	Robinson Helicopter Company	R22 BETA	ADVANCED HELICOPTER CONCEPTS INC	—	FREDERICK, MD	Jan 22, 2023
N2342U	Robinson Helicopter Company	R22 BETA	ADVANCED HELICOPTER CONCEPTS INC	—	FREDERICK, MD	Jan 22, 2023
N2380	Robinson Helicopter Company	R22 BETA	ATLANTIC ROTORS LLC	—	SAINT INIGOES, MD	Jun 16, 2023
N2584F	Robinson Helicopter Company	R22 BETA	ADVANDED HELICOPTER CONCEPTS INC	—	FREDERICK, MD	Jan 22, 2023
N266TB	Robinson Helicopter Company	R66	UNITED THERAPEUTICS CORP	—	SILVER SPRING, MD	Oct 2, 2024
N299HE	Robinson Helicopter Company	R44	HELI 44 LLC	—	FREELAND, MD	Sep 22, 2023
N345WH	Robinson Helicopter Company	R44 II	EAVES GLENN ELLSWORTH JR	—	ROCKY RIDGE, MD	Nov 4, 2025
N4181X	Robinson Helicopter Company	R44	FLY FOR FUN AIRCRAFT LLC	—	ROCKVILLE, MD	Sep 30, 2023
N752KT	Robinson Helicopter Company	R44 II	WILLOW BRANCH FARMS LLC	—	CENTREVILLE, MD	Jun 23, 2023
N808LB	Robinson Helicopter Company	R44 II	UNITED THERAPEUTICS CORP	—	SILVER SPRING, MD	Mar 6, 2025
N441RH	Robinson Helicopter Company	R44	HOBBS JONNIE L	—	DARNESTOWN, MD	Apr 21, 2023
N335DP	Robinson Helicopter Company	R22 BETA	ADVANCED AVIATION GROUP LLC	—	FREDERICK, MD	Jun 26, 2024
N442RT	Robinson Helicopter Company	R44	SALE REPORTED	—	FREDERICK, MD	May 22, 2026
N417LS	Robinson Helicopter Company	R22 BETA	UNIVERSITY OF MARYLAND EASTERN SHORE	—	PRINCESS ANNE, MD	Sep 17, 2025
N70222	Robinson Helicopter Company	R22 BETA	AQUALION HOLDINGS INC	—	PASADENA, MD	May 8, 2024
N728TS	Robinson Helicopter Company	R44	SKY KING LLC	SGBSky King	BALTIMORE, MD	Mar 4, 2023
N8362N	Robinson Helicopter Company	R44	ATLANTIC AVIATION LLC	—	STEVENSVILLE, MD	Apr 14, 2023
N844VB	Robinson Helicopter Company	R44 II	PNR HOLDINGS BRAVO LLC	—	BALTIMORE, MD	Jan 22, 2023
N737TL	Robinson Helicopter Company	R44 II	AQUALION HOLDINGS INC	—	PASADENA, MD	Jul 17, 2025

Information about Data Sources

Data is provided by government entities in the country of aircraft registration. Data provided varies from country to country. Contact the agency directly for more information. We are a data aggregator. We do not manage the information contained in the data sources directly.

For aircraft that have transmitted ADS-B position data, we collect that data and store historical position reports. If an aircraft does not have data displayed, we have not picked it up through our telemetry or it has not operated within the previous 24-month period.