The U.S. aircraft register, updated daily
Maker · data as of November 10, 2026

Merkel Howard H

1 aircraft on the U.S. register. The most recent registration was March 5, 2024.

Models

J4B-21
Models, as a table
aircraft
J4B-21

J4B-2

States

By state, as a table
aircraft
Pennsylvania1

Registrations by year

0001112024
Registrations by year, as a table
aircraft
20241

Connections how Merkel Howard H links to the rest of the register

Engines
Where they are
Biggest operators

The whole map of how records connect · these connections as data: /graph/maker/merkel-howard-h.json.

Aircraft newest first

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N174HM Merkel Howard H
J4B-2
Rotorcraft Mid Atlantic Air Museum
Reading, Pennsylvania
Experimental 2024-03-05 ValidFAA registration status code V: Valid registration. All codes