Robinson Helicopter R44 II
N3115T is a Robinson Helicopter R44 II, a rotorcraft with a piston engine (a helicopter or multicopter), built in 2006. It has 4 seats. It is registered to United Therapeutics CORP, a corporation in Silver Spring, Maryland. The registration is valid: it was issued on August 6, 2025 and expires on August 31, 2032. It holds an experimental airworthiness certificate for research and development, dated May 7, 2022.
Aircraft
- Maker
- Robinson Helicopter (United States)
- Model
- R44 II
- Serial number
- 11317
- Type
- Rotorcraft
- Power
- Piston (reciprocating), 1 motor
- Seats
- 4
- Year built
- 2006
- Transponder code
- A34DA1 (octal 50646641)
Registration
- Status
- Valid registration
- Certificate issued
- August 6, 2025
- Expires
- August 31, 2032
- Last FAA action
- August 6, 2025
- Airworthiness
- Experimental · Research and development · May 7, 2022
- FAA region
- Eastern
- FAA record id
- 00265979
Owner as the FAA publishes it
- Name
- United Therapeutics CORP
- Type
- Corporation
- Address
- 1000 Spring St
Silver Spring, MD 20910-4004
Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.
Documents on file 0
No bills of sale, loans or other documents are indexed against this tail number.
Earlier use of this number 2
Source: FAA Civil Aviation Registry, Releasable Aircraft Database, September 25, 2026. See this record on the FAA site · This record as data