LAX91LA115

NTSB accident investigation · Cessna 182P · Pacoima, CA · March 2, 1991

Accident · No injuriesLimited investigationFinal report
Date
March 2, 1991, 11:48 local (19:48 UTC)
Place
Pacoima, CA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N182WSCessna 182P
Weather
Visual (VMC) · Day
Status
Completed · report January 25, 1993
Report
Approved by Office Director
FAA report
19910302003759A
Case key
27124

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

Failure of the PIC to ensure that the fuel system was free of water prior to flight. Contributing to the accident was the inadequate compliance with airworthiness directives by maintenance personnel to preclude water from entering the fuel system.

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 powerTakeoff - initial climb
Single engine aircraft
Fuel system - contaminationFactor
Fuel system,cap - leakFactor
Preflight planning/preparation - inadequatePilot in commandCause
Maintenance,inspection - inadequateCompany maintenance personnelCause
Forced landingDescent - emergency
In flight collision with terrain/waterLanding - flare/touchdown
Terrain condition - water
Nose overLanding - roll

Analysis

The certificated airline transport pilot/certified flight instructor and a certificated private pilot/instrument student were departing on an instrument training flight. About 250 feet above the ground, the engine quit and an emergency landing was made by the CFI in a water covered flood control basin. The airplane was substantially damaged. The pilots were not injured. Examination of the fuel system revealed the presence of water in the carburetor bowl. Heavy rain preceded the accident flight. The fuel caps were found to have been leaking around the 'o' ring seals, and wrinkling of the fuel bladder bottoms was located. Long term leaking of fuel from the right fuel cap on the upper surface of the wing was also found. Airworthiness directives pertaining to the fuel caps and bladder wrinkles were reportedly complied with at the last annual inspection.

Aircraft

Registration
N182WS
Reported as
Cessna 182P
Category
Airplane
Serial number
18264263
Airframe hours
1,956
Engine
Continental O-470-S, 230 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Sun Quest Aviation
Registered owner
Chessman, Abramson, Mcmonagle
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · February 7, 1991 · 27 hours before
Departed
WHP · Pacoima, CA
Destination
WJF · Lancaster, CA

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
76
Certificates
Flight instructor, Airline transport
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Right
Flight hours
15,047 total · 400 in this make and model · 12,000 as pilot in command · 162 in the last 90 days · 57 in the last 30 days · 2.5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
120° at 4 knots
Visibility
15 statute miles
Lowest ceiling
None
Temperature
61 °F

FAA reports on this event · 1

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