# N1691E — CHAMPION AERONCA 7AC
> **1946** Fixed Wing Single-Engine · Reciprocating · Owner: UHLEMEYER WILLIAM A · ALVIN, TX
## Aircraft
- **N-Number:** N1691E
- **Serial Number:** 7AC-5256
- **Manufacturer:** CHAMPION
- **Model:** AERONCA 7AC
- **Year manufactured:** 1946
- **Type:** Fixed Wing Single-Engine
- **Engine type:** Reciprocating (01 engines)
- **Seats:** 002
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A1159D`
## Owner
- **Name:** UHLEMEYER WILLIAM A
- **Type of registrant:** Individual
- **Location:** ALVIN, TX 775118408, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2007-02-28
- **Last action:** 2023-09-30
- **Expiration:** 2030-01-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=1691E)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a1159d)
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