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Aviation safety reports, made easier to study

NTSB Reports is an independent research and search tool for public aviation accident and incident records. It brings NTSB aviation reports, structured fields, docket files, extracted figures, photos, videos, and update history into one searchable interface.

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NTSB Report

December 9, 1990 · Cessna 182RG · N5157T

Orlando, FL

Overview

Report Status
Probable Cause
Event Type
Accident
Date
December 9, 1990
Injury Outcomes
No injuries (4 uninjured)
Location
Orlando, FL
Aircraft
Cessna 182RG
Tail Number
N5157T
Operator
Air Orlando
Injuries
None
Aircraft Damage
Substantial
NTSB Number
MIA91LA041

WHILE IN CRUISE FLT, THE PILOT TURNED OFF THE LEFT HALF OF THE SPLIT-ROCKER TYPE MASTER SWITCH, WHICH CONTROLS THE ALTERNATOR. AS A RESULT, THE BATTERY WAS DRAINED. THE GEAR WAS EXTENDED USING THE EMERGENCY METHOD & AFTER TOUCHDOWN ON RWY 7 WITH A WIND FROM 030 DEGS AT 10 KTS, THE ACFT TRAVELLED OFF THE RT SIDE OF THE RWY INTO A DITCH. THE PLT REPORTED THAT THE BRAKES WERE INOPERATIVE & THE EMERGENCY GEAR EXTENSION SYSTEM WAS DIFFICULT TO OPERATE. ACCORDING TO THE DIRECTOR OF MAINT, THE RT MAIN GEAR TIRE HAD A FLAT SPOT. THE ACFT IS FLYING AGAIN & THE BRAKE SYSTEM, WHICH HAD NO MAINT PERFORMED AFTER THE ACCIDENT, CONTINUES TO OPERATE WITH NO FAILURE OR MALFUNCTION. THE EMERGENCY GEAR EXTENSION SYST WAS CHECKED & FOUND TO OPERATE NORMALLY. THE ALTERNATOR WHICH ALSO HAD NO MAINT PERFORMED AFTER THE ACCIDENT CONTINUES TO OPERATE WITH NO FAILURE OR MALFUNCTION.

NTSB Probable Cause

FAILURE OF THE PILOT TO MAINTAIN DIRECTIONAL CONTROL DURING THE LANDING ROLL.

Full Narrative

WHILE IN CRUISE FLT, THE PILOT TURNED OFF THE LEFT HALF OF THE SPLIT-ROCKER TYPE MASTER SWITCH, WHICH CONTROLS THE ALTERNATOR. AS A RESULT, THE BATTERY WAS DRAINED. THE GEAR WAS EXTENDED USING THE EMERGENCY METHOD & AFTER TOUCHDOWN ON RWY 7 WITH A WIND FROM 030 DEGS AT 10 KTS, THE ACFT TRAVELLED OFF THE RT SIDE OF THE RWY INTO A DITCH. THE PLT REPORTED THAT THE BRAKES WERE INOPERATIVE & THE EMERGENCY GEAR EXTENSION SYSTEM WAS DIFFICULT TO OPERATE. ACCORDING TO THE DIRECTOR OF MAINT, THE RT MAIN GEAR TIRE HAD A FLAT SPOT. THE ACFT IS FLYING AGAIN & THE BRAKE SYSTEM, WHICH HAD NO MAINT PERFORMED AFTER THE ACCIDENT, CONTINUES TO OPERATE WITH NO FAILURE OR MALFUNCTION. THE EMERGENCY GEAR EXTENSION SYST WAS CHECKED & FOUND TO OPERATE NORMALLY. THE ALTERNATOR WHICH ALSO HAD NO MAINT PERFORMED AFTER THE ACCIDENT CONTINUES TO OPERATE WITH NO FAILURE OR MALFUNCTION.

Flight

Event TypeAccident
Event Time12:06 EST
Nearest AirportOrlando Executive (0nm N)
Runway7
Runway Length5998 ft
Runway Width150 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftCessna 182RG
Tail NumberN5157T
Aircraft CategoryAir
DamageSubstantial
OperatorAir Orlando
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · O-540-J3C5D · Reciprocating · 235
Seats4

People & Injuries

Injury SummaryNo injuries (4 uninjured)
Fatal0
Serious0
Minor0
Uninjured4
Total4
Crew 1Age 42 · Third Class

Conditions

ConditionsVMC
LightDaylight
Wind30° @ 10 kt
Visibility10 sm
CeilingNone
Temperature / Dew Point0 C / 0 C
Altimeter0
Observation Time17:20
Weather SourceWFAC

Appendix: Source Data