LAX87LA188

NTSB accident investigation · Cessna TU206B · Temecula, CA · April 22, 1987

Accident · Minor injuriesLimited investigationFinal report
Date
April 22, 1987, 13:30 local (20:30 UTC)
Place
Temecula, CA
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N3835GCessna TU206B
Weather
Visual (VMC) · Day
Status
Completed · report May 27, 1988
Report
Approved by Office Director
FAA report
19870422010789A
Case key
25575

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.

Loss of engine power(total) - mech failure/malfDescent - normal
Engine assembly,crankshaft - fatigueCause
Forced landingDescent - emergency
On ground/water encounter with terrain/waterLanding - roll
Terrain condition - rough/unevenFactor
Nose overLanding - roll

Analysis

During an aerial survey flight, while on final approach to the arpt, the engine began running rough then quit. The plt was unable to land the acft at the arpt, therefore, a nearby dirt road was selected. During the landing roll the acft collided with the terrain and nosed over. Examination of the engine revealed that the crankshaft had failed from high cyle fatigue loading which started on the outside of one of the journals.

Aircraft

Registration
N3835G
Reported as
Cessna TU206B
Category
Airplane
Serial number
U206-0835
Airframe hours
6,178
Engine
Continental TSIO-520-C, 285 horsepower, reciprocating
Damage
Substantial damage
Flight
Business · Part 91
Operator
American Arial Services
Registered owner
American Aerial Services Inc.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 5, 1987 · 30 hours before
Departed
CCB · Upland, CA
Destination
2L0 · Temecula, CA
Airport
2LO · Temecula, runway 12, 3,023 × 60 ft, dirt

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
40
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
7,366 total · 6,978 in this make and model · 7,171 as pilot in command · 104 in the last 90 days · 46 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
40° at 5 knots
Visibility
40 statute miles
Lowest ceiling
None
Temperature
93 °F, dew point 30 °F
Altimeter
29.00 inHg
Observed at
RAL, 15 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.