LAX82FA269

NTSB accident investigation · Cessna 150M · Orinda, CA · July 21, 1982

Accident · Minor injuriesField investigationFinal report
Date
July 20, 1982, 18:45 local (Jul 21, 1982, 01:45 UTC)
Place
Orinda, CA
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N8288UCessna 150M
Weather
Visual (VMC) · Day
Status
Completed · report July 20, 1983
Report
Approved by Office Director
FAA report
19820720035519A
Case key
72103

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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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) - nonmechanicalManeuvering
Judgment - poorPilot in commandCause
Buzzing - intentionalPilot in commandCause
Weather condition - carburetor icing conditionsFactor
Fuel system,carburetor - iceCause
Carburetor heat - improper use ofPilot in commandCause
Forced landingLanding - flare/touchdown
DitchingLanding - flare/touchdown
Terrain condition - water,glassy

Analysis

While enroute to oakland the plt reported experiencing a loss of climbing power at 2,000 ft near the san pablo reservoir. He applied carb heat, checked mixture setting & primer. He then extended full flaps & retarded the throttle just prior to landing in the reservoir. Witnesses reported that approximately 1 hr before the accident, the same acft was observed gliding towards the east end of the shore at about 400 to 600 ft above the water. As the acft glided over trees at the east end power was applied & the acft began a shallow climb towards richmond, CA. At approximately 1830 witnesses once again observed the acft gliding toward the east end of the reservoir at an altitude of approximately 200 ft, enter a sharp 180 degree right turn and land in the reservoir. Examination of the aircraft's engine revealed no preimpact malfunction or failure.

Aircraft

Registration
N8288U
Reported as
Cessna 150M
Category
Airplane
Serial number
15077912
Airframe hours
3,252
Engine
Continental O-200-A, 105 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Flightways Academy, Inc.
Registered owner
Flightways Academy, Inc.
Departed
CCR · Concord, CA
Destination
OAK · Oakland, CA
Airport
OAK

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
21
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--no waivers/lim.
Flight hours
243 total · 137 in this make and model · 167 as pilot in command · 3 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
280° at 10 knots
Visibility
20 statute miles
Temperature
149 °F
Altimeter
29.00 inHg
Observed at
OAK, 11 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.