SEA93LA061

NTSB accident investigation · Champion 7ECA · Medford, OR · February 2, 1993

Accident · No injuriesLimited investigationFinal report
Date
February 1, 1993, 16:20 local (Feb 2, 1993, 00:20 UTC)
Place
Medford, OR
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N11096Champion 7ECA
Weather
Visual (VMC) · Day
Status
Completed · report November 19, 1993
Report
Approved by Office Director
FAA report
19930201001379A
Case key
42984

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

Movement of the tailwheel assembly was restricted. Improper maintenance was a factor.

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 - roll
Landing gear,tailwheel assembly - movement restrictedCause
Maintenance - improperUnknownFactor
On ground/water collision with objectLanding - roll
Object - sign

Analysis

At the end of a local pleasure flight, the pilot reported that the first touch and go was uneventful. During the second landing, after touchdown, the airplane veered sharply to the left. The pilot applied full right rudder and partial brake; however, the airplane continued to the left and exited the side of the runway, colliding with a taxiway sign before coming to rest. After the accident, the tailwheel assembly was found locked in an offset position. During the inspection, it was found that a bottom plate was assembled incorrectly and was outside of a keyway.

Aircraft

Registration
N11096
Reported as
Champion 7ECA
Category
Airplane
Serial number
425
Airframe hours
1,340
Engine
Lycoming O-235-C1, 115 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Mccall, Winston R.
Registered owner
Mccall, Winston R.
Airworthiness certificate
Standard, Aerobatic
Last inspection
Annual · March 2, 1992 · 32 hours before
Airport
MFR · Medford, runway 32, 6,700 × 150 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
66
Certificates
Commercial, Airline transport, Flight instructor
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Front
Flight hours
33,600 total · 1,700 in this make and model · 31,000 as pilot in command · 26 in the last 90 days · 22 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
360° at 3 knots
Visibility
30 statute miles
Lowest ceiling
25,000 ft overcast
Temperature
52 °F, dew point 34 °F
Altimeter
30.00 inHg

FAA reports on this event · 1

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