SEA89LA184

NTSB accident investigation · Cessna 172K · East Sound, WA · September 26, 1989

Accident · No injuriesLimited investigationFinal report
Date
September 26, 1989, 14:30 local (21:30 UTC)
Place
East Sound, WA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N84152Cessna 172K
Weather
Visual (VMC) · Day
Status
Completed · report June 26, 1992
Report
Approved by Office Director
FAA report
19890926052849A
Case key
41088

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

The student pilot's failure to maintain directional control.

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
Directional control - not maintainedPilot in commandCause
Ground loop/swerve - inadvertentPilot in command
On ground/water encounter with terrain/waterLanding - roll
Terrain condition - ditch

Analysis

The student pilot was practicing takeoffs and landings on his first supervised solo. He lost control of the aircraft during the second landing ground roll. The aircraft departed the side of the runway and collided with a ditch.

Aircraft

Registration
N84152
Reported as
Cessna 172K
Category
Airplane
Serial number
17258359
Airframe hours
9,956
Engine
Lycoming O-320-E2D, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Gordon R. Koenig
Registered owner
Gordon R Koenig
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · August 31, 1989 · 53 hours before
Departed
S17 · East Sound, WA
Airport
S17 · Orcas Island, runway 34, 2,900 × 60 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
34
Certificate
Student
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
7 total · 5 in this make and model · 7 in the last 90 days · 4 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
360° at 5 knots
Visibility
15 statute miles
Lowest ceiling
10,000 ft broken
Temperature
68 °F, dew point 55 °F
Altimeter
29.00 inHg
Observed at
BLI, 16 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.