N5089Q - 2008 Casler Scott CX-4 Aircraft Registration

2008 CASLER SCOTT CX-4

Aircraft Description

N5089Q is a 2008 Casler Scott CX-4, a single-engine reciprocating (piston) aircraft registered to Siefkes Siegfried H in Baker City, OR. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on April 1, 2008. The registration certificate was issued on May 22, 2023. The registration is set to expire on May 31, 2030. Powered by a Ama/expr UNKNOWN ENG engine, N5089Q is. The aircraft's Mode S transponder code is A65B4A (hex), used for ADS-B identification and flight tracking. The FAA registry record for N5089Q was last updated on May 25, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Casler Scott is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Casler Scott aircraft currently registered in the FAA database, including the CX-4 model.

AviatorDB has found no NTSB accident or incident reports involving N5089Q. 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
2008
Manufacturer
CASLER SCOTT
Model
CX-4
Type Aircraft
Fixed Wing Single Engine
Weight Class
Up to 12,500 lbs
Airworthiness Date
April 1, 2008
Classification
Experimental 2 Category
Type Registration
Partnership
Status
Valid Registration
Cert Issue Date
May 22, 2023

Registered Owner

Name
SIEFKES SIEGFRIED H
Address
PO BOX 952
City
BAKER CITY
State / Zip Code
Oregon97814-0952
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
AMA/EXPR
Engine Model
UNKNOWN ENG
Mode S Code (Oct)
51455512
Mode S Code (Hex)
A65B4A

Additional Details

Registration
N5089Q
Serial Number
95
Number of Engines
1
Number of Seats
1
Expiration Date
May 31, 2030
Last Action Date
May 25, 2023
Last Update Date
January 19, 2026
Unique ID
00256219

Data Source

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

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