N804WS - 2006 Seifert Walter J Quad Cty CHALLENGER2 Aircraft Registration

2006 SEIFERT WALTER J QUAD CTY CHALLENGER2

Aircraft Description

N804WS is a 2006 Seifert Walter J QUAD CTY CHALLENGER2, a single-engine two-cycle piston aircraft registered to Seifert Walter J in Perham, MN. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on July 24, 2006. The registration certificate was issued on April 6, 2006. The registration is set to expire on June 30, 2027. Powered by a Rotax 503 SERIES engine producing 52 horsepower, N804WS is. The aircraft's Mode S transponder code is AAF2BE (hex), used for ADS-B identification and flight tracking. The FAA registry record for N804WS was last updated on January 22, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Seifert Walter J is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Seifert Walter J aircraft currently registered in the FAA database, including the QUAD CTY CHALLENGER2 model.

AviatorDB has found no NTSB accident or incident reports involving N804WS. 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
2006
Manufacturer
SEIFERT WALTER J
Model
QUAD CTY CHALLENGER2
Type Aircraft
Fixed Wing Single Engine
Weight Class
Up to 12,500 lbs
Airworthiness Date
July 24, 2006
Classification
Experimental 2 Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
April 6, 2006

Registered Owner

Name
SEIFERT WALTER J
Address
44285 MOSQUITO HEIGHTS RD
City
PERHAM
State / Zip Code
Minnesota56573-8806
Country
United States

Powerplant & Avionics

Engine Type
2-cycle
Number of Engines
1
Engine Manufacturer
ROTAX
Engine Model
503 SERIES
Horsepower
52 HP
Mode S Code (Oct)
52571276
Mode S Code (Hex)
AAF2BE

Additional Details

Registration
N804WS
Serial Number
CH-2-0804-2508
Number of Engines
1
Number of Seats
2
Expiration Date
June 30, 2027
Last Action Date
January 22, 2023
Last Update Date
January 19, 2026
Unique ID
00246819

Data Source

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

Last updated: 2026-06-15 01:32:20 UTC