# N22KG — SCHEMPP-HIRTH FLUGZEUGBAU GMBH DUO DISCUS T
> **—** Glider · 2-Cycle · Owner: MARCUS HOOK GLIDERWORKS · WILMINGTON, DE
## Aircraft
- **N-Number:** N22KG
- **Serial Number:** 21
- **Manufacturer:** SCHEMPP-HIRTH FLUGZEUGBAU GMBH
- **Model:** DUO DISCUS T
- **Year manufactured:** —
- **Type:** Glider
- **Engine type:** 2-Cycle (01 engines)
- **Seats:** 002
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A1DF90`
## Owner
- **Name:** MARCUS HOOK GLIDERWORKS
- **Type of registrant:** Corporation
- **Location:** WILMINGTON, DE 198081674, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2025-03-06
- **Last action:** 2025-03-06
- **Expiration:** 2032-03-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=22KG)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a1df90)
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