# N173SD — AMERICAN CHAMPION AIRCRAFT 8KCAB
> **2011** Fixed Wing Single-Engine · Reciprocating · Owner: MOUNTAIN AEROBATICS LLC · CHESTERFIELD, MO
## Aircraft
- **N-Number:** N173SD
- **Serial Number:** 1108-2011
- **Manufacturer:** AMERICAN CHAMPION AIRCRAFT
- **Model:** 8KCAB
- **Year manufactured:** 2011
- **Type:** Fixed Wing Single-Engine
- **Engine type:** Reciprocating (01 engines)
- **Seats:** 001
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A125E6`
## Owner
- **Name:** MOUNTAIN AEROBATICS LLC
- **Type of registrant:** LLC
- **Location:** CHESTERFIELD, MO 630053630, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2013-07-16
- **Last action:** 2023-08-18
- **Expiration:** 2029-07-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=173SD)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a125e6)
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