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Registered aircraft · FAA record as of September 25, 2026
N98SK

Krueger Scott CHALLENGER II

Valid Illinois

N98SK is a Krueger Scott CHALLENGER II, a fixed-wing airplane with one motor with a piston engine. It has 2 seats. It is registered to an individual in Sterling, Illinois. The registration is valid: it was issued on April 11, 2001 and expires on August 31, 2027. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.

Aircraft

Maker
Krueger Scott
Model
CHALLENGER II
Serial number
CH2-0298-B-1715
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor
Seats
2
Year built
Not given
Transponder code
ADAA65 (octal 53325145)

Registration

Status
Valid registration
Certificate issued
April 11, 2001
Expires
August 31, 2027
Last FAA action
March 10, 2023
Airworthiness
None on file
FAA region
Great Lakes
FAA record id
00607121

Owner as the FAA publishes it

Name
Koster Daniel
Type
Individual
Address
26565 Science Ridge Rd
Sterling, IL 61081

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