N723T - 1996 Sowieja/challenger Challenger II Aircraft Registration

WH4

1996 SOWIEJA/CHALLENGER CHALLENGER II

Aircraft Description

N723T is a 1996 Sowieja/challenger CHALLENGER II, a single-engine reciprocating (piston) aircraft registered to Sowieja Diane L in Farmington, MN. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on March 11, 1996. The registration certificate was issued on April 30, 2014. The registration is set to expire on April 30, 2027. Powered by a Bombardier ROTAX (ALL) engine, N723T is. The aircraft's Mode S transponder code is A9B05A (hex), used for ADS-B identification and flight tracking. The FAA registry record for N723T 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.

Sowieja/challenger is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Sowieja/challenger aircraft currently registered in the FAA database, including the CHALLENGER II model.

AviatorDB has found no NTSB accident or incident reports involving N723T. 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
1996
Manufacturer
SOWIEJA/CHALLENGER
Model
CHALLENGER II
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
WH4WH-4 Harpoon
Weight Class
Up to 12,500 lbs
Airworthiness Date
March 11, 1996
Classification
Experimental 2 Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
April 30, 2014

Registered Owner

Name
SOWIEJA DIANE L
Address
18609 ESQUIRE WAY
City
FARMINGTON
State / Zip Code
Minnesota55024-8643
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
BOMBARDIER
Engine Model
ROTAX (ALL)
Mode S Code (Oct)
52330132
Mode S Code (Hex)
A9B05A

Additional Details

Registration
N723T
Serial Number
1376
Number of Engines
1
Number of Seats
2
Expiration Date
April 30, 2027
Last Action Date
January 22, 2023
Last Update Date
January 19, 2026
Unique ID
00705691

Data Source

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

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