N4026S - 1978 Aircraft Aircraft Registration

UH12

1978

Aircraft Description

Model Year

1978

Manufacturer

—

Model

—

Type Aircraft

Rotorcraft

ICAO Type Code

UH12UH-12B

Airworthiness Date

Invalid Date

Classification

Experimental 1 Category

Type Registration

Unknown

Status

The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office

Cert Issue Date

Invalid Date

Registered Owner

Name

BONANZA VALLEY AVIATION INC

Address

RR 1 BOX 24

City

BENSON

State / Zip Code

Minnesota56215

Country

United States

Powerplant & Avionics

Engine Type

—

Number of Engines

—

Mode S Code (Oct)

51133512

Mode S Code (Hex)

A4B74A

NTSB Accident History (2)

Date	NTSB #	Damage	Highest Injury	Probable Cause
Oct 22, 1993	CHI94LA022	Destroyed	None	the Pilot in Command failed to maintain clearance with the terrain while proceeding up an upslope.
Aug 20, 1982	LAX82DA306	Substantial	None	Pending

Oct 22, 1993CHI94LA022

Destroyed

None

the Pilot in Command failed to maintain clearance with the terrain while proceeding up an upslope.

Aug 20, 1982LAX82DA306

Substantial

None

Pending

Additional Details

Registration

N4026S

Serial Number

5055

Number of Engines

—

Number of Seats

—

Expiration Date

—

Last Action Date

—

Last Update Date

—

Unique ID

—

Data Source

Data provided by the US Federal Aviation Administration. View on FAA.gov

Last updated: 2026-08-01 01:32:20 UTC