MKC88FA007

NTSB accident investigation · Champion Aeronca 7GC · Columbia, MO · October 14, 1987

Accident · FatalField investigationFinal report
Date
October 14, 1987, 11:15 local (16:15 UTC)
Place
Columbia, MO
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Approach
Aircraft
N4889EChampion Aeronca 7GC
Weather
Visual (VMC) · Day
Status
Completed · report April 24, 1989
Report
Approved by Office Director
FAA report
19871014059619A
Case key
34468

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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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/malfunctionApproach - vfr pattern - final approach
Electrical system,battery - shortedCause
Maintenance - improperCause
Flt control syst,elevator control cable/rod - meltedCause
Flt control syst,elevator control - disconnectedCause
Loss of control - in flightApproach - vfr pattern - final approach
In flight collision with terrain/waterDescent - uncontrolled

Analysis

Witnesses reported the pilot had planned to practice 'taildragger' takeoffs and landings. They reported the aircraft operated routinely from engine start through the final approach segment of a VFR traffic pattern. While stabilized at about 400 ft AGL on final approach, the aircraft suddenly plummeted nose first and impacted the ground in a steep dscnt. Fire erupted on impact. The passenger was pulled from the burning aircraft, but he died later. An exam of the wreckage revealed the 'up' elevator control cable had melted & had come apart in the area of a guide pulley. The guide pulley had signs of electrical arcing. Also, the aircraft's positive battery cable was stuck to the 'up' elevator guide pulley.

Aircraft

Registration
N4889E
Reported as
Champion Aeronca 7GC (AERONCA 7G)
Category
Airplane
Serial number
7GC-63
Engine
Lycoming O-290-D2B, 140 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Personal · Part 91
Registered owner
Terrill P. Swearingen
Airworthiness certificate
Standard, Normal; Standard, Utility
Airport
K24 · E.W. Cotton Woods Mem, runway 18, 2,400 × 37 ft, asphalt

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
32
Certificates
Airline transport, Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Front
Toxicology
Performed
Flight hours
2,980 total · 2,275 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
180° at 10 knots
Visibility
15 statute miles
Lowest ceiling
None
Temperature
59 °F, dew point 36 °F
Altimeter
30.00 inHg
Observed at
COU, 12 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.

Other investigations on N4889E · 1

Matched to the same aircraft by N-number and date.