LAX87FA207

NTSB accident investigation · Cessna 182L · Santa Monica, CA · May 17, 1987

Accident · Serious injuriesField investigationFinal report
Date
May 17, 1987, 14:43 local (21:43 UTC)
Place
Santa Monica, CA
Injuries
2 serious, 1 minor
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N42814Cessna 182L
Weather
Visual (VMC) · Day
Status
Completed · report May 26, 1989
Report
Approved by Office Director
FAA report
19870517013539A
Case key
25401

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(partial) - mech failure/malfTakeoff - initial climb
Throttle/power lever,bellcrank - disconnectedCause
Maintenance,installation - improperFbo personnelCause
Condition(s)/step(s) in errorFbo personnelFactor
Maintenance,inspection - improperFbo personnelCause
Maintenance,overhaul - not performedPilot in commandFactor
Forced landingDescent - emergency
In flight collision with objectDescent - emergency
Terrain condition - none suitableFactor
Object - tree(s)Factor
Object - vehicleFactor

Analysis

The acft lost power during initial climb and crashed on a residential street during an attempted forced landing. The throttle arm was found separated from the throttle shaft. The arm had been replaced 19 hours prior to the accident. Examination of the carburetor revealed that the shaft bushing was worn and loose and that the jaws of the new arm were closed completely but producing no clamping action. Subsequent tests of the arm and shaft revealed that the arm would slip easily on and off the shaft. Tests also established that the recommended method of safety wiring the arm to the shaft did not retain the arm on the shaft. The maintenance facility did not perform the final inspection in accordance with their own FAA approved repair station manual. The maintenance facility had recommended a major carburetor overhaul to the plt/owner but he refused because of the quoted price.

Aircraft

Registration
N42814
Reported as
Cessna 182L
Category
Airplane
Serial number
18259201
Airframe hours
2,645
Engine
Continental O-470-R, 230 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Tom A. Robinson
Airworthiness certificate
Standard, Normal
Last inspection
Annual · July 18, 1986 · 54 hours before
Departed
SMD
Airport
SMO · Santa Monica, runway 21, 4,987 × 150 ft, concrete

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
48
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
504 total · 408 in this make and model · 471 as pilot in command · 18 in the last 90 days · 7 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
230° at 15 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
70 °F, dew point 57 °F
Altimeter
29.00 inHg
Observed at
SMO, 1 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.