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Registered aircraft · FAA record as of September 25, 2026
N118KU

Underkofler Kenneth B Sr QUICKSILVER MX II

Valid Iowa

N118KU is an Underkofler Kenneth B Sr QUICKSILVER MX II, a fixed-wing airplane with one motor with a piston engine, built in 1989. It has 2 seats. It is registered to an individual in Northwood, Iowa. The registration is valid: it was issued on October 31, 2018 and expires on October 31, 2028. It holds an experimental airworthiness certificate for amateur built, dated December 26, 1989.

Aircraft

Maker
Underkofler Kenneth B Sr
Model
QUICKSILVER MX II
Serial number
118
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Bombardier ROTAX (ALL)
Seats
2
Year built
1989
Transponder code
A04ADF (octal 50045337)

Registration

Status
Valid registration
Certificate issued
October 31, 2018
Expires
October 31, 2028
Last FAA action
June 16, 2023
Airworthiness
Experimental · Amateur built · December 26, 1989
FAA region
Central
FAA record id
00084791

Owner as the FAA publishes it

Name
Maher Patrick
Type
Individual
Address
549 500Th St
Northwood, IA 50459-8736

Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.

Documents on file 0

No bills of sale, loans or other documents are indexed against this tail number.

Source: FAA Civil Aviation Registry, Releasable Aircraft Database, September 25, 2026. See this record on the FAA site · This record as data