The U.S. aircraft register, updated daily · Carbon Free Flight by 2050
Maker · data as of October 2, 2026

Diehl

1 aircraft on the U.S. register. The most recent registration was December 29, 2017.

Models

SYI-11

SYI-1

States

California1

Registrations by year

0001112017

Aircraft newest first

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N2211 Diehl
SYI-1
Fixed-wing, single engine Co-owned owner
California
Experimental 2017-12-29 Valid