# N37235 — INTERSTATE S-1A
> **1941** Fixed Wing Single-Engine · Reciprocating · Owner: CHAPMAN GREGORY · ANTIOCH, IL
## Aircraft
- **N-Number:** N37235
- **Serial Number:** 78
- **Manufacturer:** INTERSTATE
- **Model:** S-1A
- **Year manufactured:** 1941
- **Type:** Fixed Wing Single-Engine
- **Engine type:** Reciprocating (01 engines)
- **Seats:** 002
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A43E18`
## Owner
- **Name:** CHAPMAN GREGORY
- **Type of registrant:** Individual
- **Location:** ANTIOCH, IL 600028907, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2025-07-03
- **Last action:** 2025-07-03
- **Expiration:** 2032-07-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=37235)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a43e18)
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