SEA90LA192

NTSB accident investigation · Cessna 150L · Troutdale, OR · September 20, 1990

Accident · Serious injuriesLimited investigationFinal report
Date
September 20, 1990, 13:45 local (20:45 UTC)
Place
Troutdale, OR
Injuries
1 serious, 1 uninjured
Damage
No damage
Phase of flight
Standing
Aircraft
N18677Cessna 150L
Weather
Visual (VMC) · Day
Status
Completed · report September 28, 1992
Report
Approved by Office Director
FAA report
19900920041259A
Case key
41284

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

Passengers failure to maintain clearance from the turning propeller. A factor in the accident was his diverted attention to a helicopter on the ground nearby with the engine running.

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
Clearance - not maintainedPassengerCause
Diverted attentionPassengerFactor

Analysis

When the acft came to a halt on the ramp after taxiing in from landing, the passenger exited before the engine was shut down, and inadvertently walked into the turning propeller.

Aircraft

Registration
N18677
Reported as
Cessna 150L
Category
Airplane
Serial number
15074036
Engine
Continental O-200A, 100 horsepower, reciprocating
Damage
No damage
Flight
Business · Part 91
Registered owner
Richard A. Schaefer
Airworthiness certificate
Standard, Utility
Airport
TTD · Troutdale

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
39
Certificates
Flight instructor, Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Right
Flight hours
590 total · 253 in this make and model · 454 as pilot in command · 87 in the last 90 days · 36 in the last 30 days · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
240° at 7 knots
Visibility
25 statute miles
Lowest ceiling
None
Temperature
77 °F, dew point 55 °F
Altimeter
30.00 inHg
Observed at
TTD

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 N18677 · 1

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