SEA94LA023

NTSB accident investigation · Cessna 172H · Mckenzie Bridge, OR · November 1, 1993

Accident · Minor injuriesLimited investigationFinal report
Date
November 1, 1993, 12:25 local (20:25 UTC)
Place
Mckenzie Bridge, OR
Injuries
1 minor, 1 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N6629HCessna 172H
Weather
Visual (VMC) · Day
Status
Completed · report September 13, 1994
Report
Approved by Office Director
FAA report
19931101041549A
Case key
41847

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

A partial loss of engine power for undetermined reasons.

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 engine powerGo-around (vfr)
Reason for occurrence undeterminedCause
In flight collision with objectGo-around (vfr)

Analysis

Because he came in high and fast, the pilot executed a go-around near the approach end of the 2,600 foot long remote airstrip. During the attempted go-around the engine failed to produce full power, and the aircraft failed to climb above the trees at the departure end of the runway.

Factual narrative

On November 1, 1993, approximately 1225 Pacific standard time (PST), a Cessna 172H, N6629H, impacted trees during an attempted go-around at McKenzie Bridge State Airport, McKenzie Bridge, Oregon. The private pilot was not injured, but his passenger received minor injuries, and the aircraft sustained substantial damage. The personal pleasure flight, which departed Hobby Field, Creswell, Oregon, about 30 minutes earlier, was being operated in visual meteorological conditions at the time of the accident. There was no flight plan filed for this flight, and the ELT, which was activated by the impact, was turned off at the scene.

The pilot said that he accidently came in high to the 2,600 foot long remote airstrip. Near the approach end of the runway he initiated a go-around, and repositioned the flaps from their full-down position to the 20 degree position. The pilot said that he applied full throttle, but he felt that the aircraft was not developing full power. He estimated that the aircraft was only able to gain about 20 feet prior to reaching the departure end of the runway. The aircraft collided with trees just off the end of the runway, and then impacted the ground.

An FAA Airworthiness Inspector who examined the engine after the accident was unable to find any reason for the reported power loss.

Aircraft

Registration
N6629H
Reported as
Cessna 172H
Category
Airplane
Serial number
17265516
Engine
Lycoming O-320-E2D, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Chuck'S Service Center
Airworthiness certificate
Standard, Utility; Standard, Normal
Last inspection
Annual · October 31, 1993 · 35 hours before
Departed
77S · Creswell, OR
Airport
00S · Mckenzie Bridge State

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
35
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
182 total · 16 in this make and model · 54 as pilot in command · 4 in the last 90 days · 4 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Visibility
20 statute miles
Lowest ceiling
None
Temperature
70 °F

FAA reports on this event · 1

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