N245AESaab-Scania AB (Saab) 340B 1992-08-31 NTSB Accident Report

Unknown
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Saab-Scania AB (Saab) 340B S/N: 245

Summary

On August 31, 1992, a Saab-scania Ab (saab) 340B (N245AE) was involved in an incident near Chattanooga, TN. All 25 people aboard were uninjured.

The National Transportation Safety Board determined the probable cause of this incident to be: THE FAILURE AND SUBSEQUENT SEIZURE OF THE REDUCTION GEAR BOX, AND THE FAILURE OF THE PROPELLER CONTROL UNIT AS A RESULT OF CONTAMINATED OIL SUPPLY WHICH IS SHARED WITH THE GEAR BOX.

This incident is documented in NTSB report ATL92IA169. AviatorDB cross-references NTSB investigation data with FAA registry records to provide comprehensive safety information for aircraft N245AE.

Accident Details

Date
Monday, August 31, 1992
NTSB Number
ATL92IA169
Location
CHATTANOOGA, TN
Event ID
20001211X15315
Coordinates
35.000743, -85.229911
Aircraft Damage
Unknown
Highest Injury
None
Fatalities
0
Serious Injuries
0
Minor Injuries
0
Uninjured
25
Total Aboard
25

Probable Cause and Findings

THE FAILURE AND SUBSEQUENT SEIZURE OF THE REDUCTION GEAR BOX, AND THE FAILURE OF THE PROPELLER CONTROL UNIT AS A RESULT OF CONTAMINATED OIL SUPPLY WHICH IS SHARED WITH THE GEAR BOX.

Aircraft Information

Registration
Make
SAAB-SCANIA AB (SAAB)
Serial Number
245
Engine Type
Turbo-shaft
Year Built
1991
Model / ICAO
340B SF34
Aircraft Type
Fixed Wing Multi Engine
No. of Engines
2

Registered Owner (Historical)

Name
ENVOY AIR INC
Address
ATTN: ROSE GACILOS
4333 AMON CARTER BLVD MD 5569
Status
Deregistered
City
FORT WORTH
State / Zip Code
TX 76155-2605
Country
United States

Data Source

Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# ATL92IA169