N407MH - 1997 Aircraft Aircraft Registration

B407

1997

Aircraft Description

Model Year

1997

Manufacturer

—

Model

—

Type Aircraft

Rotorcraft

ICAO Type Code

B407407

Airworthiness Date

Invalid Date

Classification

Standard Normal Category

Type Registration

Unknown

Status

Cert Issue Date

Invalid Date

Registered Owner

Name

CLASSIC MEDICAL INC

Address

5039 FILLMORE AVE

City

OGDEN

State / Zip Code

Utah84403-4421

Country

United States

Powerplant & Avionics

Engine Type

—

Number of Engines

—

Mode S Code (Oct)

51143675

Mode S Code (Hex)

A4C7BD

NTSB Accident History (1)

Date	NTSB #	Damage	Highest Injury	Probable Cause
May 3, 2014	CEN14FA232	Substantial	None	The failure of the power turbine thrust (No. 5) bearing due to overheating as a result of oil starvation, which led to the engine failure. Also causal to the accident was an undocumented repair to the gearbox cover oil delivery tube port during which an insert was threaded into the oil delivery tube port that subsequently restricted the oil flow to the power turbine thrust bearing.

May 3, 2014CEN14FA232

Substantial

None

The failure of the power turbine thrust (No. 5) bearing due to overheating as a result of oil starvation, which led to the engine failure. Also causal to the accident was an undocumented repair to the gearbox cover oil delivery tube port during which an insert was threaded into the oil delivery tube port that subsequently restricted the oil flow to the power turbine thrust bearing.

Additional Details

Registration

N407MH

Serial Number

53100

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