CHI90LA133

NTSB accident investigation · Champion 7EC · Hamilton, OH · May 11, 1990

Accident · No injuriesLimited investigationFinal report
Date
May 11, 1990, 19:30 local (23:30 UTC)
Place
Hamilton, OH
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N4352CChampion 7EC
Weather
Visual (VMC) · Day
Status
Completed · report September 4, 1992
Report
Approved by Office Director
FAA report
19900511016739A
Case key
14671

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

Failure of the pilot to maintain directional control, which resulted in an inadvertent ground swerve.

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.

Loss of control - on ground/waterLanding
Directional control - not maintainedPilot in commandCause
Ground loop/swerve - inadvertentPilot in commandCause
On ground/water collision with objectLanding
Object - tree(s)

Analysis

The pilot with a passenger had concluded a local flight with practice takeoffs and landings. Directional control was lost on the second landing and the aircraft departed the runway to the left, crossed a ditch & taxiway, and impacted trees. The aircraft sustained substantial damage, however the occupants reported no injuries. Subsequent investigation of the aircraft's brakes and wheel bearings revealed nothing that would have had an adverse impact on the aircraft's performance.

Aircraft

Registration
N4352C
Reported as
Champion 7EC
Category
Airplane
Serial number
7EC-371
Airframe hours
2,671
Engine
Continental C-90-12F, 90 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Pro Aero, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · July 4, 1989 · 77 hours before
Airport
HAO · Hamilton-Fairfield, runway 29, 5,130 × 80 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
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Front
Flight hours
1,308 total · 8 in this make and model · 1,182 as pilot in command · 63 in the last 90 days · 18 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
280° at 10 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
61 °F, dew point 36 °F
Altimeter
30.00 inHg
Observed at
DAY, 22 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.