# N4446W — BURKHART GROB FLUGZEUGBAU G103 TWIN ASTIR
> **1983** Glider · None · Owner: KNAUFF AND GROVE INC · JULIAN, PA
## Aircraft
- **N-Number:** N4446W
- **Serial Number:** 3822-K-81
- **Manufacturer:** BURKHART GROB FLUGZEUGBAU
- **Model:** G103 TWIN ASTIR
- **Year manufactured:** 1983
- **Type:** Glider
- **Engine type:** None (00 engines)
- **Seats:** 002
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A55CB8`
## Owner
- **Name:** KNAUFF AND GROVE INC
- **Type of registrant:** Corporation
- **Location:** JULIAN, PA 168449032, US
## Registration
- **Status:** Valid
- **Certificate issued:** 1991-05-16
- **Last action:** 2023-01-22
- **Expiration:** 2027-05-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4446W)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a55cb8)
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