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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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July 6, 1991 · Aerotek PITTS-S2A · N31427

Eustis, FL

Overview

Report Status
Probable Cause
Event Type
Accident
Date
July 6, 1991
Injury Outcomes
1 injury (1 minor injury)
Location
Eustis, FL
Aircraft
Aerotek PITTS-S2A
Tail Number
N31427
Operator
Michael K Goodman
Injuries
Minor
Aircraft Damage
Substantial
NTSB Number
MIA91LA182

WHILE PERFORMING AEROBATICS THE PILOT NOTED HE HAD LOST ELEVATOR CONTROL. HE WAS ABLE TO RAISE THE NOSE SLIGHTLY DURING THE DESCENT AND EXECUTED A PARTIALLY CONTROLLED FORCED LANDING TO A FIELD. EXAMINATION OF THE AIRPLANE AFTER THE ACCIDENT REVEALED THAT A SCREWDRIVER WAS JAMMED IN THE ELEVATOR BELLCRANK. THE CIRCUMSTANCES THAT CAUSED THE SCREWDRIVER TO BE IN THE AIRPLANE OR THE OWNER OF THE SCREWDRIVER WERE NOT DETERMINED.

NTSB Probable Cause

THE LOSS OF ELEVATOR CONTROL IN FLIGHT DUE TO A SCREWDRIVER JAMMING THE ELEVATOR CONTROL FOR UNKNOWN CAUSES.

Full Narrative

WHILE PERFORMING AEROBATICS THE PILOT NOTED HE HAD LOST ELEVATOR CONTROL. HE WAS ABLE TO RAISE THE NOSE SLIGHTLY DURING THE DESCENT AND EXECUTED A PARTIALLY CONTROLLED FORCED LANDING TO A FIELD. EXAMINATION OF THE AIRPLANE AFTER THE ACCIDENT REVEALED THAT A SCREWDRIVER WAS JAMMED IN THE ELEVATOR BELLCRANK. THE CIRCUMSTANCES THAT CAUSED THE SCREWDRIVER TO BE IN THE AIRPLANE OR THE OWNER OF THE SCREWDRIVER WERE NOT DETERMINED.

Flight

Event TypeAccident
Event Time16:43 EDT
Nearest Airport0nm N
Runway0
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftAerotek PITTS-S2A
Tail NumberN31427
Aircraft CategoryAir
DamageSubstantial
OperatorMichael K Goodman
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · AEIO-360A1A · Reciprocating · 200
Seats2

People & Injuries

Injury Summary1 injury (1 minor injury)
Fatal0
Serious0
Minor1
Uninjured0
Total1
Crew 1Age 30 · Second Class

Conditions

ConditionsVMC
LightDaylight
Wind200° @ 6 kt
Visibility10 sm
CeilingNone
Temperature / Dew Point68 F
Altimeter0
Observation Time20:50
Weather SourceWFAC

Appendix: Source Data