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Registered aircraft · FAA record as of September 25, 2026
N543K

Great Lakes 2T-1A

Valid Colorado

N543K is a Great Lakes 2T-1A, a fixed-wing airplane with one motor with a piston engine. It has 2 seats. It is registered to an individual in Delta, Colorado. The registration is valid: it was issued on October 15, 2024 and expires on October 31, 2031. It holds a standard airworthiness certificate, dated June 7, 1962.

Aircraft

Maker
Great Lakes
Model
2T-1A
Serial number
49
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Menasco PIRATE C4 D4 · 125 hp
Seats
2
Year built
Not given
Cruising speed
78 mph
Transponder code
A6E3F2 (octal 51561762)

Registration

Status
Valid registration
Certificate issued
October 15, 2024
Expires
October 31, 2031
Last FAA action
October 15, 2024
Airworthiness
Standard · June 7, 1962
FAA region
Northwest Mountain
FAA record id
00333105

Owner as the FAA publishes it

Name
Thoensen Thomas R
Type
Individual
Address
1159 Mustang Ln
Delta, CO 81416-9142

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