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

Hochmuth Harold W

1 aircraft on the U.S. register. The most recent registration was September 28, 2020.

Models

RV-4/HARMON ROCKT II1

RV-4/HARMON ROCKT II

States

Colorado1

Registrations by year

0001112020

Aircraft newest first

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N6400S Hochmuth Harold W
RV-4/HARMON ROCKT II
Fixed-wing, single engine Co-owned owner
Colorado
Experimental 2020-09-28 Valid