# N8631R — SCHWEIZER SGS 1-23H
> **1962** Glider · None · Owner: YAKUBEK CHRISTOPHER P · OAKLAND, CA
## Aircraft
- **N-Number:** N8631R
- **Serial Number:** 60
- **Manufacturer:** SCHWEIZER
- **Model:** SGS 1-23H
- **Year manufactured:** 1962
- **Type:** Glider
- **Engine type:** None (00 engines)
- **Seats:** 001
- **Weight class:** CLASS 1
- **Mode S code (hex):** `ABDC87`
## Owner
- **Name:** YAKUBEK CHRISTOPHER P
- **Type of registrant:** Individual
- **Location:** OAKLAND, CA 946111641, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2011-12-07
- **Last action:** 2023-04-07
- **Expiration:** 2027-12-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=8631R)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=abdc87)
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