N9439M - 1981 Aircraft Aircraft Registration

1981

Aircraft Description

Model Year

1981

Manufacturer

—

Model

—

Type Aircraft

—

Airworthiness Date

Invalid Date

Classification

Standard Normal Category

Type Registration

Unknown

Status

Valid Registration

Cert Issue Date

Invalid Date

Registered Owner

Name

WHITE MOUNTAIN AERO GROUP LLC

Address

1644 E BETHANY HOME RD

City

PHOENIX

State / Zip Code

Arizona85016-2535

Country

United States

Powerplant & Avionics

Engine Type

—

Number of Engines

—

Mode S Code (Oct)

53215754

Mode S Code (Hex)

AD1BEC

NTSB Accident History (1)

Date	NTSB #	Damage	Highest Injury	Probable Cause
Sep 23, 2000	LAX00FA347	Substantial	Minor	Improper maintenance and adjustment of the engine magnetos resulting in a loss of optimum performance during a critical takeoff that required peak engine performance.

Sep 23, 2000LAX00FA347

Substantial

Minor

Improper maintenance and adjustment of the engine magnetos resulting in a loss of optimum performance during a critical takeoff that required peak engine performance.

Additional Details

Registration

N9439M

Serial Number

20700690

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: 2026-05-15 01:32:20 UTC