ATL87LA220

NTSB accident investigation · Aeronca 7AC · Columbus, OH · July 21, 1987

Accident · Minor injuriesLimited investigationFinal report
Date
July 21, 1987, 17:40 local (21:40 UTC)
Place
Columbus, OH
Injuries
1 minor, 1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N443WBAeronca 7AC
Weather
Visual (VMC) · Day
Status
Completed · report October 7, 1988
Report
Approved by Office Director
FAA report
19870721040049A
Case key
7490

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

On this page

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/malfunctionLanding - roll
Maintenance,modification - improperUnknownCause
Landing gear,steering system - fracturedCause
Loss of control - on ground/waterLanding - roll
Throttle/power control - excessivePilot in commandFactor
Directional control - not maintainedPilot in commandCause
In flight collision with objectLanding - roll
Object - aircraft parked/standing

Analysis

The plt experienced a loss of directional control on ldg as the tailwheel touched down, and he executed a go-around. On the 2nd ldg attempt, the airplane veered off the rwy, traveled across a grassy area, and impacted a parked C-172. Post-crash exam of the airplane revealed that the tailwheel steering yoke had broken; the yoke had fractured across one of two retaining-bolt holes in the yoke shaft. Oversized bolts were found installed in the holes. The airplane was estimated to have traveled approx 800 feet after touchdown prior to impacting the parked airplane.

Aircraft

Registration
N443WB
Reported as
Aeronca 7AC
Category
Airplane
Serial number
7AC367
Airframe hours
2,255
Engine
Continental C65, 65 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
443 Flying Club
Registered owner
443 Flying Club
Airworthiness certificate
Standard, Normal
Last inspection
Annual · November 20, 1986
Airport
4I2 · South Columbus, runway 36, 5,150 × 100 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
51
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Front
Flight hours
3,300 total · 430 in this make and model · 3,000 as pilot in command · 7 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
40° at 6 knots
Visibility
12 statute miles
Lowest ceiling
None
Temperature
93 °F, dew point 70 °F
Altimeter
30.00 inHg
Observed at
CMH, 7 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.