N506D - 1982 Kolstad David L Varieze Aircraft Registration

AVAM

1982 KOLSTAD DAVID L VARIEZE

Aircraft Description

N506D is a 1982 Kolstad David L VARIEZE, a single-engine reciprocating (piston) aircraft registered to Kolstad David L in Northridge, CA. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on July 22, 1998. The registration certificate was issued on June 16, 1982. The registration is set to expire on October 31, 2027. Powered by a Lycoming 0-235 SERIES engine producing 115 horsepower, N506D is. The aircraft's Mode S transponder code is A65085 (hex), used for ADS-B identification and flight tracking. N506D was last tracked by AviatorDB near Whiteman Airport (KWHP) on January 24, 2026. The FAA registry record for N506D was last updated on March 24, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Kolstad David L is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Kolstad David L aircraft currently registered in the FAA database, including the VARIEZE model.

AviatorDB has found no NTSB accident or incident reports involving N506D. 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
1982
Manufacturer
KOLSTAD DAVID L
Model
VARIEZE
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
AVAMAvid Amphibian
Weight Class
Up to 12,500 lbs
Airworthiness Date
July 22, 1998
Classification
Experimental 2 Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
June 16, 1982

Registered Owner

Name
KOLSTAD DAVID L
Address
8860 SHOSHONE AVE
City
NORTHRIDGE
State / Zip Code
California91325
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
LYCOMING
Engine Model
0-235 SERIES
Horsepower
115 HP
Mode S Code (Oct)
51450205
Mode S Code (Hex)
A65085

Additional Details

Registration
N506D
Serial Number
2027
Number of Engines
1
Number of Seats
2
Expiration Date
October 31, 2027
Last Action Date
March 24, 2023
Last Update Date
January 19, 2026
Unique ID
00071135

Last Known Position

Date
January 24, 2026 (UTC 18:46:16)
Airport
Latitude
34.255737
Longitude
-118.409019

Data Source

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

Last updated: 2026-04-01 01:32:20 UTC