# N74319 — GRUMMAN AMERICAN AVN. CORP. AA-5B
> **1975** Fixed Wing Single-Engine · Reciprocating · Owner: KOCH CHRISTOPHER G · COLOMA, MI
## Aircraft
- **N-Number:** N74319
- **Serial Number:** AA5B-0199
- **Manufacturer:** GRUMMAN AMERICAN AVN. CORP.
- **Model:** AA-5B
- **Year manufactured:** 1975
- **Type:** Fixed Wing Single-Engine
- **Engine type:** Reciprocating (01 engines)
- **Seats:** 004
- **Weight class:** CLASS 1
- **Mode S code (hex):** `AA004C`
## Owner
- **Name:** KOCH CHRISTOPHER G
- **Type of registrant:** Individual
- **Location:** COLOMA, MI 490389117, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2017-11-07
- **Last action:** 2023-04-01
- **Expiration:** 2027-11-30
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=74319)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=aa004c)
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