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

Sims Jeffery B

1 aircraft on the U.S. register. The most recent registration was May 12, 1994.

Models

SIMS-KOLB TWINSTAR1

SIMS-KOLB TWINSTAR

States

Pennsylvania1

Registrations by year

No data

Aircraft newest first

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N918JS Sims Jeffery B
SIMS-KOLB TWINSTAR
Fixed-wing, single engine Individual owner
Pennsylvania
Experimental 1994-05-12 Valid