# N2173U — BRANTLY B-2B
> **1963** Rotorcraft · Reciprocating · Owner: INTERNATIONAL AIR SERVICES INC TRUSTEE · CARSON CITY, NV
## Aircraft
- **N-Number:** N2173U
- **Serial Number:** 335
- **Manufacturer:** BRANTLY
- **Model:** B-2B
- **Year manufactured:** 1963
- **Type:** Rotorcraft
- **Engine type:** Reciprocating (01 engines)
- **Seats:** 002
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A1D657`
## Owner
- **Name:** INTERNATIONAL AIR SERVICES INC TRUSTEE
- **Type of registrant:** Corporation
- **Location:** CARSON CITY, NV 897015239, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2018-05-30
- **Last action:** 2023-05-12
- **Expiration:** 2028-05-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=2173U)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a1d657)
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