N428ST - 2025 Stephen Treibs Rev X Aircraft Registration

FK9

2025 STEPHEN TREIBS REV X

Aircraft Description

N428ST is a 2025 Stephen Treibs REV X, a single-engine two-cycle piston aircraft registered to Treibs Stephen J in Fredericksburg, TX. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on October 17, 2025. The registration certificate was issued on September 16, 2025. The registration is set to expire on September 30, 2032. Powered by a Rotax 582 engine producing 65 horsepower, N428ST is. The aircraft's Mode S transponder code is A51AF9 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N428ST was last updated on September 16, 2025. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Stephen Treibs is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Stephen Treibs aircraft currently registered in the FAA database, including the REV X model.

AviatorDB has found no NTSB accident or incident reports involving N428ST. 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
2025
Manufacturer
STEPHEN TREIBS
Model
REV X
Type Aircraft
Weight Shift Control
ICAO Type Code
FK9FK-9 Mk.IV
Weight Class
Up to 12,500 lbs
Airworthiness Date
October 17, 2025
Classification
Experimental 2 Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
September 16, 2025

Registered Owner

Name
TREIBS STEPHEN J
Address
12700 FM 840 E
City
MOUNT ENTERPRISE
State / Zip Code
Texas75681-3006
Country
United States

Powerplant & Avionics

Engine Type
2-cycle
Number of Engines
1
Engine Manufacturer
ROTAX
Engine Model
582
Horsepower
65 HP
Mode S Code (Oct)
51215371
Mode S Code (Hex)
A51AF9

Additional Details

Registration
N428ST
Serial Number
X1057
Number of Engines
1
Number of Seats
1
Expiration Date
September 30, 2032
Last Action Date
April 2, 2026
Last Update Date
January 19, 2026
Unique ID
01506704

Data Source

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

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