# N551XP — RICHARD A FOSS ONEX
> **—** Fixed Wing Single-Engine · Reciprocating · Owner: FOSS RICHARD A · MARYLAND HEIGHTS, MO
## Aircraft
- **N-Number:** N551XP
- **Serial Number:** ONX0055
- **Manufacturer:** RICHARD A FOSS
- **Model:** ONEX
- **Year manufactured:** —
- **Type:** Fixed Wing Single-Engine
- **Engine type:** Reciprocating (01 engines)
- **Seats:** 001
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A7053D`
## Owner
- **Name:** FOSS RICHARD A
- **Type of registrant:** Individual
- **Location:** MARYLAND HEIGHTS, MO 630431182, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2022-05-26
- **Last action:** 2023-08-04
- **Expiration:** 2029-05-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=551XP)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a7053d)
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