The U.S. aircraft register, updated daily
Maker · data as of October 2, 2026

William Paul Kowalewski

1 aircraft on the U.S. register. The most recent registration was September 2, 2011.

Models

KOWALEWSKI F1 ROCKET1

KOWALEWSKI F1 ROCKET

States

Arizona1

Registrations by year

No data

Aircraft newest first

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N106WK William Paul Kowalewski
KOWALEWSKI F1 ROCKET
 Fixed-wing, single engine Co-owned owner
Arizona
 Experimental 2011-09-02 ValidFAA registration status code V: Valid registration. All codes