MIA91LA182

NTSB accident investigation · Aerotek PITTS-S2A · Eustis, FL · July 6, 1991

Accident · Minor injuriesLimited investigationFinal report
Date
July 6, 1991, 16:43 local (20:43 UTC)
Place
Eustis, FL
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N31427Aerotek PITTS-S2A
Weather
Visual (VMC) · Day
Status
Completed · report July 14, 1993
Report
Approved by Office Director
FAA report
19910706026219A
Case key
32899

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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Probable cause

The loss of elevator control in flight due to a screwdriver jamming the elevator control for unknown causes.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Airframe/component/system failure/malfunctionManeuvering
Flt control syst,elevator control - jammedFactor
Elevator - unavailableUnknown
In flight collision with terrain/waterDescent - uncontrolled

Analysis

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.

Aircraft

Registration
N31427
Reported as
Aerotek PITTS-S2A
Category
Airplane
Serial number
2159
Engine
Lycoming AEIO-360A1A, 200 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Michael K. Goodman
Registered owner
Michael K. Goodman
Airworthiness certificate
Standard, Aerobatic; Standard, Normal

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
30
Certificates
Military, Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane, Helicopter
Medical
Class 2, Valid Medical--no waivers/lim.
Flight hours
3,359 total · 88 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
200° at 6 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
91 °F, dew point 68 °F
Observed at
MCO, 13 nm away

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.