# N903SD — WERNLI DONALD R VANS ACFT RV-4
> **2003** Fixed Wing Single-Engine · Reciprocating · Owner: WERNLI DONALD R · PERRY, IA
## Aircraft
- **N-Number:** N903SD
- **Serial Number:** 2437
- **Manufacturer:** WERNLI DONALD R
- **Model:** VANS ACFT RV-4
- **Year manufactured:** 2003
- **Type:** Fixed Wing Single-Engine
- **Engine type:** Reciprocating (01 engines)
- **Seats:** 002
- **Weight class:** CLASS 1
- **Mode S code (hex):** `AC7BE5`
## Owner
- **Name:** WERNLI DONALD R
- **Type of registrant:** Individual
- **Location:** PERRY, IA 502202406, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2002-07-16
- **Last action:** 2023-04-28
- **Expiration:** 2028-03-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=903SD)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=ac7be5)
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