Maker · data as of October 2, 2026

Mulder Theodor L

2 aircraft on the U.S. register. The most recent registration was May 15, 2019.

LANCAIR 41KOMPRESS1

LANCAIR 4 · KOMPRESS

Tennessee1Arizona1

Aircraft newest first

Tail no.	Maker and model	Group	Owner and base	Certificate	Registered	Status
N48TL	Mulder Theodor L KOMPRESS	Rotorcraft	Individual owner Tennessee	Experimental	2019-05-15	Valid
N42TM	Mulder Theodor L LANCAIR 4	Fixed-wing, single engine	Individual owner Arizona	Experimental	1999-02-10	Valid