N525LL - 2005 Lenz James L Glasair Iii Aircraft Registration

GLAS

2005 Lenz James L GLASAIR III

Aircraft Description

N525LL is a 2005 Lenz James L GLASAIR III, a single-engine reciprocating (piston) aircraft registered to Glasair III Investors LLC in Middleton, WI. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on August 10, 2005. The registration certificate was issued on January 25, 2001. The registration is set to expire on April 30, 2029. Powered by a Lycoming IO-540 SER engine producing 300 horsepower, N525LL is. The aircraft's Mode S transponder code is A69C86 (hex), used for ADS-B identification and flight tracking. N525LL was last tracked by AviatorDB at coordinates 43.1119, -89.5150 on June 25, 2026. The FAA registry record for N525LL was last updated on July 28, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Lenz James L is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Lenz James L aircraft currently registered in the FAA database, including the GLASAIR III model.

AviatorDB has found no NTSB accident or incident reports involving N525LL. AviatorDB cross-references all FAA registration data with NTSB accident and incident reports, providing a comprehensive safety overview for every registered aircraft in the United States.

Model Year
2005
Manufacturer
Lenz James L
Model
GLASAIR III
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
GLASGlasair
Weight Class
Up to 12,500 lbs
Airworthiness Date
August 10, 2005
Classification
Experimental 2 Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
January 25, 2001

Registered Owner

Name
GLASAIR III INVESTORS LLC
Address
PO BOX 620994
City
MIDDLETON
State / Zip Code
Wisconsin53562-0994
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
LYCOMING
Engine Model
IO-540 SER
Horsepower
300 HP
Mode S Code (Oct)
51516206
Mode S Code (Hex)
A69C86

Additional Details

Registration
N525LL
Serial Number
3263
Number of Engines
1
Number of Seats
2
Expiration Date
April 30, 2029
Last Action Date
July 28, 2023
Last Update Date
July 28, 2023
Unique ID
00743644

Last Known Position

Date
June 25, 2026 (UTC 16:55:13)
Airport
Latitude
43.111934
Longitude
-89.514967

Data Source

Data provided by the US Federal Aviation Administration. View on FAA.gov

Last updated: 2026-08-15 01:32:20 UTC