# N21ZU — CHAPMAN PATRICK L SLING TSI
> **—** Fixed Wing Single-Engine · Reciprocating · Owner: CHAPMAN PATRICK L · BROKEN ARROW, OK
## Aircraft
- **N-Number:** N21ZU
- **Serial Number:** 242SK
- **Manufacturer:** CHAPMAN PATRICK L
- **Model:** SLING TSI
- **Year manufactured:** —
- **Type:** Fixed Wing Single-Engine
- **Engine type:** Reciprocating (01 engines)
- **Seats:** 004
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A1B97B`
## Owner
- **Name:** CHAPMAN PATRICK L
- **Type of registrant:** Individual
- **Location:** BROKEN ARROW, OK 740128483, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2025-10-27
- **Last action:** 2025-10-27
- **Expiration:** 2032-10-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=21ZU)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a1b97b)
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