Public Record · As of May 5, 2026
N4446W
Burkhart Grob Flugzeugbau G103 TWIN ASTIR · 1983 View Type →
Status
Registration Valid
Type
Glider
Engine
NONE NONE
Last Cert Issue
—
01 / Registration
Filed with the Federal Aviation Administration
Every cell below is a literal field from the FAA Aircraft Registry. Click any value to open the FAA registry record for N4446W.
Tail Number
N4446W
Serial Number
3822-K-81
Make
BURKHART GROB FLUGZEUGBAU
Model
G103 TWIN ASTIR
Year of Manufacture
1983
Mfr / Model Code
1660202
Type Aircraft
Glider
Type Engine
None
Engines
—
Seats
2
Engine Manufacturer
NONE
Engine Model
NONE
Horsepower
—
Weight Class
CLASS 1
Certification
Standard (+1 flag) · code 1G
Registrant
KNAUFF AND GROVE INC · Corporation
Address
3523 S EAGLE VALLEY RD · JULIAN, PA 16844-9032
FAA Region
1 · County 027
Status
Registration Valid
Airworthiness Date
—
Cert Issue Date
—
Expiration Date
—
Last FAA Action
—
Mode S Hex (ICAO24)
A55CB8
Mode S (Octal)
51256270
Live position via ICAO24 A55CB8
External services. Live tracks are unaffiliated with TallyAero or the FAA.
02 / NTSB Records
Events on file with the National Transportation Safety Board
-
Jul 5, 2002
UNIONVILLE, Pennsylvania
Airport · 79N Ridge Soaring Glideport
03 / Airworthiness Directives
Applicable to BURKHART GROB FLUGZEUGBAU G103 TWIN ASTIR
Federal Aviation Administration airworthiness directives matched to make and model. Each entry links to the Federal Register publication.
No matching airworthiness directives are on file for this make and model in the Federal Register.
04 / Service Difficulty Reports
FAA SDR filings
The FAA does not currently expose a public API for Service Difficulty Reports. We do not back-fill or paraphrase. Search the FAA SDR portal directly →
05 / Sources & Methodology
Every fact on this page links to its primary US-government source
- FAA Aircraft Registry →
Refreshed May 5, 2026
Available
- NTSB CAROL →
Refreshed May 5, 2026
Available
- Federal Register (FAA Airworthiness Directives) →
Refreshed May 5, 2026
Available
- FAA Service Difficulty Reports →
Refreshed May 5, 2026
Unavailable
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