# N266TB — ROBINSON HELICOPTER CO R66
> **2015** Rotorcraft · Turbo-Shaft · Owner: UNITED THERAPEUTICS CORP · SILVER SPRING, MD
## Aircraft
- **N-Number:** N266TB
- **Serial Number:** 0659
- **Manufacturer:** ROBINSON HELICOPTER CO
- **Model:** R66
- **Year manufactured:** 2015
- **Type:** Rotorcraft
- **Engine type:** Turbo-Shaft (01 engines)
- **Seats:** 005
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A296F2`
## Owner
- **Name:** UNITED THERAPEUTICS CORP
- **Type of registrant:** Corporation
- **Location:** SILVER SPRING, MD 209104004, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2024-10-02
- **Last action:** 2024-10-02
- **Expiration:** 2031-10-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=266TB)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a296f2)
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