SEA82DA131

NTSB accident investigation · Cessna 172N · Roche Harbor, WA · July 29, 1982

Accident · No injuriesFinal report
Date
July 29, 1982, 11:00 local (18:00 UTC)
Place
Roche Harbor, WA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N9528GCessna 172N
Weather
Visual (VMC) · Day
Status
Completed · report July 29, 1983
Report
Approved by Office Director
FAA report
19820729047239A
Case key
72405

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

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.

UndershootApproach - vfr pattern - final approach
Terrain conditionFactor
Object - animal(s)Factor
Distance - misjudgedPilot in commandCause
Diverted attentionPilot in commandCause
Altitude - misjudgedPilot in commandCause
Airspeed - misjudgedPilot in commandCause
In flight collision with terrain/waterLanding - flare/touchdown
Terrain condition - risingFactor
Nose gear collapsedLanding - flare/touchdown
Landing gear,nose gear - overload
Nose overLanding - roll

Analysis

The pilot flew to a private airstrip that was open to grazing animals. During arrival, he made a low pass to check that the runway was clear of animals and other obstructions. He then circled to land. During final approach, he noticed sheep coming onto the runway. At about that time, a throttle reduction was made and the plane touched down short of the threshold on a 10 dege upslope. The nose gear collapsed and the aircraft slid about 50 ft then nosed over.

Aircraft

Registration
N9528G
Reported as
Cessna 172N
Category
Airplane
Serial number
17273630
Airframe hours
960
Engine
Lycoming O-320-H2AD, 160 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Aviation Enterprizes, Inc.
Registered owner
Aviation Enterprizes, Inc.
Departed
951 · Roche Harbor, WA
Destination
John'S Island, WA
Airport
12 · John'S Island, runway 36, 1,250 × 75 ft, grass/turf

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
42
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Flight hours
109 total · 28 in this make and model · 75 as pilot in command · 4 in the last 90 days · 3 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
360° at 5 knots
Visibility
20 statute miles
Temperature
149 °F

FAA reports on this event · 1

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