# N737WK — PIPER PA-31
> **1978** Fixed Wing Multi-Engine · Reciprocating · Owner: INTERNATIONAL AIR SERVICES INC TRUSTEE · CARSON CITY, NV
## Aircraft
- **N-Number:** N737WK
- **Serial Number:** 31-7812079
- **Manufacturer:** PIPER
- **Model:** PA-31
- **Year manufactured:** 1978
- **Type:** Fixed Wing Multi-Engine
- **Engine type:** Reciprocating (02 engines)
- **Seats:** 008
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A9E70A`
## Owner
- **Name:** INTERNATIONAL AIR SERVICES INC TRUSTEE
- **Type of registrant:** Corporation
- **Location:** CARSON CITY, NV 897015239, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2019-02-25
- **Last action:** 2026-01-08
- **Expiration:** 2029-02-28
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=737WK)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a9e70a)
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