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Registered aircraft · FAA record as of September 25, 2026
N4095U

Bergstrom Lars WINDEX EXTREME

N4095U is a Bergstrom Lars WINDEX EXTREME, a glider with no engine, built in 1995. It has 1 seat. It is registered to an individual in Hellertown, Pennsylvania. The registration is valid: it was issued on January 31, 2012 and expires on January 31, 2028. It holds an experimental airworthiness certificate for amateur built, dated July 26, 1995.

Aircraft

Maker
Bergstrom Lars
Model
WINDEX EXTREME
Serial number
95040002
Type
Glider
Power
None
Seats
1
Year built
1995
Transponder code
A4D12A (octal 51150452)

Registration

Status
Valid registration
Certificate issued
January 31, 2012
Expires
January 31, 2028
Last FAA action
April 14, 2023
Airworthiness
Experimental · Amateur built · July 26, 1995
FAA region
Eastern
FAA record id
00255402

Owner as the FAA publishes it

Name
Grenestedt Joachim L
Type
Individual
Address
1864 Amelia Ct
Hellertown, PA 18055-2732

Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.

Documents on file 0

No bills of sale, loans or other documents are indexed against this tail number.

Earlier use of this number 2

1988-05-17Piper PA-31-350 · N-number assigned but not yet registered
1967-02-16Cessna 150E · exported to Belgium · Valid registration

Source: FAA Civil Aviation Registry, Releasable Aircraft Database, September 25, 2026. See this record on the FAA site · This record as data