Staging copy. The live site is at https://staging.data.eflight.com.
eFlight RegistryFAA data, updated daily
Registered aircraft · FAA record as of September 25, 2026
N141MT

Turner William M CHALLENGER II

N141MT is a Turner William M CHALLENGER II, a fixed-wing airplane with one motor with a two-stroke engine. It has 2 seats. It is registered to an individual in Kelseyville, California. The registration is valid: it was issued on June 18, 2008 and expires on January 31, 2028. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.

Aircraft

Maker
Turner William M
Model
CHALLENGER II
Serial number
CH2-1207-LSS-0141
Type
Fixed-wing, single engine
Power
Two-cycle piston, 1 motor
Seats
2
Year built
Not given
Kit
QUAD CITY ULTRALIGHT ACFT CORP CHALLENGER II
Transponder code
A0A78C (octal 50123614)

Registration

Status
Valid registration
Certificate issued
June 18, 2008
Expires
January 31, 2028
Last FAA action
April 14, 2023
Airworthiness
None on file
FAA region
Western-Pacific
FAA record id
01006716

Owner as the FAA publishes it

Name
Turner William M
Type
Individual
Address
6199 Wilson Rd
Kelseyville, CA 95451-8065

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