# N42940 — OLSON B D/OLSON D W BDO 18
> **2004** Fixed Wing Single-Engine · Reciprocating · Owner: OLSON DAVID W · OTHO, IA
## Aircraft
- **N-Number:** N42940
- **Serial Number:** 21901
- **Manufacturer:** OLSON B D/OLSON D W
- **Model:** BDO 18
- **Year manufactured:** 2004
- **Type:** Fixed Wing Single-Engine
- **Engine type:** Reciprocating (01 engines)
- **Seats:** 002
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A5200B`
## Owner
- **Name:** OLSON DAVID W
- **Type of registrant:** Individual
- **Location:** OTHO, IA 505697523, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2026-03-18
- **Last action:** 2026-03-18
- **Expiration:** 2033-03-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=42940)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a5200b)
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