# N37203 — INTERSTATE S-1A
> **1941** Fixed Wing Single-Engine · Reciprocating · Owner: BIRCH ROBERT J · TACOMA, WA
## Aircraft
- **N-Number:** N37203
- **Serial Number:** 46
- **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):** `A43DAD`
## Owner
- **Name:** BIRCH ROBERT J
- **Type of registrant:** Individual
- **Location:** TACOMA, WA 984187816, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2014-09-15
- **Last action:** 2023-03-17
- **Expiration:** 2027-09-30
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=37203)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a43dad)
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