Piston helicopter

N4106H

1976 Homebuilt KA-26

Registered No accidents on file

Built

1976

Serial

7505101

Class

Piston helicopter

Engines

2 × Ama/Expr UNKNOWN ENG

Status

Current as of October 2026

Registered owner

Classic Rotors Museum (Corporation)

Based

Ramona, CA

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Registration record

N4106H on the FAA register

Type

1976 Homebuilt KA-26

Serial

7505101

Engines

2 × Ama/Expr UNKNOWN ENG

Registered owner

Classic Rotors Museum

Ramona, CA

Certificate issued

1994-08-31

Airworthiness date

1995-07-27

Registration expires

2028-05-31

Airworthiness class

Experimental · exhibition

Mode S (hex)

A4D752

Mode S (octal)

51153522

Seats (type)

Weight class

up to 12,499 lb

Status

Current as of October 2026

Registry history

Timeline

2028-05-31
Registration expires (renewal due).
1995-07-27
Airworthiness date on the current FAA record (experimental category (exhibition)).
1994-08-31
Certificate of registration issued as N4106H.
1976
Manufactured (1976).

Overview

About N4106H

N4106H is a 1976 Homebuilt KA-26, serial number 7505101. The FAA register lists Classic Rotors Museum as the registrant in Ramona, California. The current certificate of registration was issued on August 31, 1994 and expires on May 31, 2028.

The FAA aircraft reference file describes the type as a piston helicopter, two Ama/Expr UNKNOWN ENG engines and 6 seats. Its airworthiness certificate is experimental category (exhibition), dated July 27, 1995.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N4106H.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N4106H.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

Same state

Other aircraft registered in California

1975 Beechcraft B55 Baron

All 27,686 aircraft registered in California →

Browse: Aircraft registered in California· Registry by state· FAA registry stats

Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.