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Aviation safety reports, made easier to study

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NTSB Report

March 30, 1991 · Piper PA-24-250 · N7457P

Franklin, TN

Overview

Report Status
Probable Cause
Event Type
Accident
Date
March 30, 1991
Injury Outcomes
3 injuries (1 fatality, 2 serious injuries)
Location
Franklin, TN
Aircraft
Piper PA-24-250
Tail Number
N7457P
Operator
Hannasch Thomas P
Injuries
Fatal
Aircraft Damage
Destroyed
NTSB Number
ATL91FA073

THE PRIVATE PILOT WAS ON AN IFR FLIGHT TO ST. LOUIS. WHILE APPROACHING THE NASHVILLE, TN. AREA, HE ENCOUNTERED ICING CONDITIONS, AND REQUESTED A DESCENT. THE ICING PERSISTED, SO HE REQUESTED AN ILS APPROACH TO NASHVILLE. THE AIRCRAFT CRASHED ABOUT 12 MILES SSW OF THE NASHVILLE AIRPORT, AFTER THE PILOT REPORTED THAT HE HAD LOST POWER, AND WAS STALLING. AN INSPECTION OF THE WRECKAGE REVEALED THAT THE LEFT, AUXILIARY FUEL TANK WAS EMPTY OF FUEL, AND THE FUEL SELECTOR VALVE WAS STILL IN THE 'LEFT AUX' TANK POSITION. NO EVIDENCE OF PRE-EXISTING MECHANICAL MALFUNCTION OR FAILURE WAS FOUND.

NTSB Probable Cause

THE PILOT'S FAILURE TO SELECT A PROPER FUEL TANK FOR FLIGHT, RESULTING IN FUEL STARVATION TO THE ENGINE, AND SUBSEQUENT ENGINE STOPPAGE. FACTORS WERE THE PILOT'S INADEQUATE EVALUATION OF THE WEATHER CONDITIONS ALONG HIS ROUTE OF FLIGHT, AND HIS FLIGHT INTO KNOWN ADVERSE WEATHER CONDITIONS (ICING).

Full Narrative

THE PRIVATE PILOT WAS ON AN IFR FLIGHT TO ST. LOUIS. WHILE APPROACHING THE NASHVILLE, TN. AREA, HE ENCOUNTERED ICING CONDITIONS, AND REQUESTED A DESCENT. THE ICING PERSISTED, SO HE REQUESTED AN ILS APPROACH TO NASHVILLE. THE AIRCRAFT CRASHED ABOUT 12 MILES SSW OF THE NASHVILLE AIRPORT, AFTER THE PILOT REPORTED THAT HE HAD LOST POWER, AND WAS STALLING. AN INSPECTION OF THE WRECKAGE REVEALED THAT THE LEFT, AUXILIARY FUEL TANK WAS EMPTY OF FUEL, AND THE FUEL SELECTOR VALVE WAS STILL IN THE 'LEFT AUX' TANK POSITION. NO EVIDENCE OF PRE-EXISTING MECHANICAL MALFUNCTION OR FAILURE WAS FOUND.

Flight

Event TypeAccident
Event Time19:14 CST
Nearest AirportNashville Intl. (12nm SSW)
Runway2
Runway Length7702 ft
Runway Width150 ft
Flight Plan FiledIFR
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftPiper PA-24-250
Tail NumberN7457P
Aircraft CategoryAir
DamageDestroyed
OperatorHannasch Thomas P
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · O-540-A1D5 · Reciprocating · 250
Seats4

People & Injuries

Injury Summary3 injuries (1 fatality, 2 serious injuries)
Fatal1
Serious2
Minor0
Uninjured0
Total3
Crew 1Age 41 · Third Class

Conditions

ConditionsIMC
LightDark Night
Wind340° @ 12 kt
Visibility1 sm
CeilingOvercast 500 ft
Temperature / Dew Point34 C / 0 C
Altimeter29.00 inHg
Observation Time01:22
Weather SourceWFAC

Appendix: Source Data