# N99UH — ROBINSON HELICOPTER CO R66
> **2016** Rotorcraft · Turbo-Shaft · Owner: SHADOW MOUNTAIN AVIATION LLC · NORTH SALT LAKE, UT
## Aircraft
- **N-Number:** N99UH
- **Serial Number:** 0754
- **Manufacturer:** ROBINSON HELICOPTER CO
- **Model:** R66
- **Year manufactured:** 2016
- **Type:** Rotorcraft
- **Engine type:** Turbo-Shaft (01 engines)
- **Seats:** 005
- **Weight class:** CLASS 1
- **Mode S code (hex):** `ADD214`
## Owner
- **Name:** SHADOW MOUNTAIN AVIATION LLC
- **Type of registrant:** LLC
- **Location:** NORTH SALT LAKE, UT 840542501, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2023-10-20
- **Last action:** 2023-10-20
- **Expiration:** 2030-10-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=99UH)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=add214)
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