The U.S. aircraft register, updated daily
Maker · data as of November 6, 2026

Holmes Harvard H

1 aircraft on the U.S. register. The most recent registration was July 15, 2025.

Models

LANCAIR IV-P1
Models, as a table
aircraft
LANCAIR IV-P1

LANCAIR IV-P

States

California1
By state, as a table
aircraft
California1

Registrations by year

0001112025
Registrations by year, as a table
aircraft
20251

Connections how Holmes Harvard H links to the rest of the register

Engines
Where they are
Analytics

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

Aircraft newest first

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N946SH Holmes Harvard H
LANCAIR IV-P
 Fixed-wing, single engine Individual owner
California
 Experimental 2025-07-15 ValidFAA registration status code V: Valid registration. All codes