N118KU - 1989 Underkofler Kenneth B SR Quicksilver MX II Aircraft Registration

FK9

1989 UNDERKOFLER KENNETH B SR QUICKSILVER MX II

Aircraft Description

N118KU is a 1989 Underkofler Kenneth B Sr QUICKSILVER MX II, a single-engine reciprocating (piston) aircraft registered to Maher Patrick in Northwood, IA. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on December 26, 1989. The registration certificate was issued on October 31, 2018. The registration is set to expire on October 31, 2028. Powered by a Bombardier ROTAX (ALL) engine, N118KU is. The aircraft's Mode S transponder code is A04ADF (hex), used for ADS-B identification and flight tracking. N118KU was last tracked by AviatorDB at coordinates 38.8476, -94.7376 on September 13, 2024. The FAA registry record for N118KU was last updated on June 16, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Underkofler Kenneth B Sr is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Underkofler Kenneth B Sr aircraft currently registered in the FAA database, including the QUICKSILVER MX II model.

AviatorDB has found no NTSB accident or incident reports involving N118KU. 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
1989
Manufacturer
UNDERKOFLER KENNETH B SR
Model
QUICKSILVER MX II
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
FK9FK-9 Mk.IV
Weight Class
Up to 12,500 lbs
Airworthiness Date
December 26, 1989
Classification
Experimental 2 Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
October 31, 2018

Registered Owner

Name
MAHER PATRICK
Address
549 500TH ST
City
NORTHWOOD
State / Zip Code
Iowa50459-8736
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
BOMBARDIER
Engine Model
ROTAX (ALL)
Mode S Code (Oct)
50045337
Mode S Code (Hex)
A04ADF

Additional Details

Registration
N118KU
Serial Number
118
Number of Engines
1
Number of Seats
2
Expiration Date
October 31, 2028
Last Action Date
June 16, 2023
Last Update Date
January 19, 2026
Unique ID
00084791

Last Known Position

Date
September 13, 2024 (UTC 21:12:20)
Airport
Latitude
38.847599
Longitude
-94.737602

Data Source

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

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