CHI87FA185

NTSB accident investigation · Cessna 120 · Oshkosh, WI · August 5, 1987

Accident · Serious injuriesField investigationFinal report
Date
August 5, 1987, 14:05 local (19:05 UTC)
Place
Oshkosh, WI
Injuries
1 serious, 1 uninjured
Damage
No damage
Phase of flight
Standing
Aircraft
N76249Cessna 120
Weather
Visual (VMC) · Day
Status
Completed · report June 7, 1989
Report
Approved by Office Director
FAA report
19870805043389A
Case key
13651

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.

Propeller/rotor contact to personStanding - engine(s) operating
Planning/decision - improperPilot in commandCause
Passenger briefing - inadequatePilot in commandCause
Diverted attentionPassengerFactor

Analysis

The plt was taxiing out of the antique/classic camping area at Oshkosh with the assistance of wing walkers when he stopped to permit the pax (his wife) to perform an errand. The pax deplaned & went under the outer 1/3 of the wing strut, then walked back into the path of the idling prop. Her left forearm was nearly severed.

Aircraft

Registration
N76249
Reported as
Cessna 120
Category
Airplane
Serial number
10654
Airframe hours
1,625
Engine
Continental C-85-12, 85 horsepower, reciprocating
Damage
No damage
Flight
Personal · Part 91
Registered owner
John J. Sonday
Airworthiness certificate
Standard, Normal
Last inspection
Annual · August 24, 1986 · 25 hours before
Destination
3AR · Lafayette, IN
Airport
OSH · Wittman Field

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
43
Certificates
Commercial, Airline transport
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
10,100 total · 35 in this make and model · 80 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
70° at 6 knots
Visibility
20 statute miles
Lowest ceiling
None
Temperature
70 °F, dew point 55 °F
Altimeter
30.00 inHg
Observed at
OSH

FAA reports on this event · 1

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