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

Knowles James R

1 aircraft on the U.S. register. The most recent registration was January 11, 2022.

Models

SONEX1

SONEX

States

Indiana1

Registrations by year

0001112022

Aircraft newest first

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N251RK Knowles James R
SONEX
 Fixed-wing, single engine Individual owner
Indiana
 Experimental 2022-01-11 ValidFAA registration status code V: Valid registration. All codes