# N4937 — BUCKER JUNGMEISTER BU133D1
> **1971** Fixed Wing Single-Engine · Reciprocating · Owner: MARTIN JAMES DAVID · GRAFORD, TX
## Aircraft
- **N-Number:** N4937
- **Serial Number:** 2003
- **Manufacturer:** BUCKER
- **Model:** JUNGMEISTER BU133D1
- **Year manufactured:** 1971
- **Type:** Fixed Wing Single-Engine
- **Engine type:** Reciprocating (01 engines)
- **Seats:** 001
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A61E8A`
## Owner
- **Name:** MARTIN JAMES DAVID
- **Type of registrant:** Individual
- **Location:** GRAFORD, TX 764494559, US
## Registration
- **Status:** Valid
- **Certificate issued:** 1996-02-28
- **Last action:** 2023-09-29
- **Expiration:** 2030-01-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4937)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a61e8a)
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