LAX85LA337

NTSB accident investigation · Cessna 172 M · Island Mountain, CA · August 2, 1985

Accident · No injuriesLimited investigationFinal report
Date
August 2, 1985, 11:15 local (18:15 UTC)
Place
Island Mountain, CA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N64033Cessna 172 M
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19850802070989A
Case key
24788

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.

Hard landingLanding - flare/touchdown
Airspeed(vso) - excessivePilot in commandCause
Proper touchdown point - not attainedPilot in commandFactor
Recovery from bounced landing - improperPilot in commandFactor
OverrunLanding - roll
On ground/water encounter with terrain/waterLanding - roll
Terrain condition - ditch
Nose overLanding - roll

Analysis

Upon arriving over the uncharted, 2000-foot-long dirt airstrip, the plt placed the acft into landing configuration & attempted to land. The acft touched down hard, bounced 3 times, 'floated,' overran the runway's end, went into a ditch & nosed over. The plt stated that the previous year he had landed at the airstrip & had not experienced difficulty.

Aircraft

Registration
N64033
Reported as
Cessna 172 M
Category
Airplane
Serial number
17264978
Airframe hours
5,647
Engine
Lycoming O-320-E2D, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Business · Part 91
Operator
West Valley Flying Club
Registered owner
Bruce Swartz
Airworthiness certificate
Standard, Normal
Last inspection
Annual · July 29, 1985 · 10 hours before
Departed
PAO · Palo Alto, CA
Destination
CA
Flight plan
VFR
Airport
Miller Ranch, runway 24, 2,000 × 70 ft, gravel

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
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
179 total · 30 in this make and model · 4 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Visibility
25 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.