# N21HL — PIPER PA-31-350
> **—** Fixed Wing Multi-Engine · Reciprocating · Owner: CHIEFTAIN AVIATION INC · MARIETTA, GA
## Aircraft
- **N-Number:** N21HL
- **Serial Number:** 31-8152126
- **Manufacturer:** PIPER
- **Model:** PA-31-350
- **Year manufactured:** —
- **Type:** Fixed Wing Multi-Engine
- **Engine type:** Reciprocating (02 engines)
- **Seats:** 008
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A1B7E3`
## Owner
- **Name:** CHIEFTAIN AVIATION INC
- **Type of registrant:** Corporation
- **Location:** MARIETTA, GA 300661744, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2016-05-06
- **Last action:** 2023-08-04
- **Expiration:** 2029-05-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=21HL)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a1b7e3)
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