N30902 - 1992 Aircraft Aircraft Registration

A660

1992

Aircraft Description

Model Year

1992

Manufacturer

—

Model

—

Type Aircraft

Fixed Wing Single Engine

ICAO Type Code

A660S-2R-T660 Turbo Thrush

Airworthiness Date

Invalid Date

Classification

Restricted 1 Category

Type Registration

Unknown

Status

Cert Issue Date

Invalid Date

Registered Owner

Name

SWAN LAKE FLYING SERVICES INC

Address

15121 S AR HWY 88

City

ALTHEIMER

State / Zip Code

Arkansas72004

Country

United States

Powerplant & Avionics

Engine Type

Turbo-shaft

Number of Engines

Mode S Code (Oct)

50641464

Mode S Code (Hex)

A34334

NTSB Accident History (1)

Date	NTSB #	Damage	Highest Injury	Probable Cause
Jun 16, 2011	CEN11LA404	Substantial	Minor	Failure of the first stage planetary gearset in the propeller reduction gearbox, which resulted in catastrophic engine failure. Contributing to the failure was the misrepresentation of the gearset being zero-timed by the company that sold the gearset to the operator. Also contributing was the total accumulated hours on the used gearset, which were beyond the manufacturer's recommended time between overhaul.

Jun 16, 2011CEN11LA404

Substantial

Minor

Failure of the first stage planetary gearset in the propeller reduction gearbox, which resulted in catastrophic engine failure. Contributing to the failure was the misrepresentation of the gearset being zero-timed by the company that sold the gearset to the operator. Also contributing was the total accumulated hours on the used gearset, which were beyond the manufacturer's recommended time between overhaul.

Additional Details

Registration

N30902

Serial Number

T41-179

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