The U.S. aircraft register, updated daily
Maker · data as of November 12, 2026

Kolb Aircraft Co

6 aircraft on the U.S. register. The most recent registration was August 14, 2025.

Models

FIRESTAR1FIRESTAR II1KOLBRA1MARK III XTRA1TWINSTAR1TWINSTAR MARK III C1
Models, as a table
aircraft
FIRESTAR1
FIRESTAR II1
KOLBRA1
MARK III XTRA1
TWINSTAR1
TWINSTAR MARK III C1

FIRESTAR · FIRESTAR II · KOLBRA · MARK III XTRA · TWINSTAR · TWINSTAR MARK III C

Registrations by year

Registrations by year, as a table
aircraft
20191
20201
20241
20252

Connections how Kolb Aircraft Co links to the rest of the register

Engines
Where they are
Record

The whole map of how records connect · these connections as data: /graph/maker/kolb-aircraft-co.json.

Aircraft newest first

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N224QA Kolb Aircraft Co
MARK III XTRA
Fixed-wing, single engine Individual owner
Colorado
Experimental 2025-08-14 ValidFAA registration status code V: Valid registration. All codes
N21388 Kolb Aircraft Co
FIRESTAR II
Fixed-wing, single engine Individual owner
Minnesota
Experimental 2025-04-22 ValidFAA registration status code V: Valid registration. All codes
N380SB Kolb Aircraft Co
KOLBRA
Fixed-wing, single engine Individual owner
Wisconsin
None on file 2024-02-07 ValidFAA registration status code V: Valid registration. All codes
N119ZX Kolb Aircraft Co
FIRESTAR
Fixed-wing, single engine Individual owner
Minnesota
Experimental 2020-09-29 ValidFAA registration status code V: Valid registration. All codes
N974D Kolb Aircraft Co
TWINSTAR MARK III C
Fixed-wing, single engine Individual owner
Colorado
Experimental 2019-06-04 ValidFAA registration status code V: Valid registration. All codes
N2606T Kolb Aircraft Co
TWINSTAR
Fixed-wing, single engine Individual owner
Texas
Experimental 2007-08-29 ValidFAA registration status code V: Valid registration. All codes