LAX93LA078

NTSB accident investigation · Cessna 150 · Oakland, CA · December 26, 1992

Accident · No injuriesLimited investigationFinal report
Date
December 26, 1992, 10:30 local (18:30 UTC)
Place
Oakland, CA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N63394Cessna 150
Weather
Visual (VMC) · Day
Status
Completed · report September 28, 1993
Report
Approved by Office Director
FAA report
19921226051929A
Case key
27893

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

1) The pilots failure to compensate for winds during the landing sequence, 2) the improper use of the flight controls by not maintaining directional control of the aircraft,and 3) the pilots failure to maintain an adequate airspeed during the landing phase which resulted in a stall.

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 control - in flightLanding - flare/touchdown
Compensation for wind conditions - inadequatePilot in commandCause
Flight controls - improper use ofPilot in commandCause
Directional control - not maintainedPilot in commandCause
Go-around - attemptedPilot in command
In flight collision with terrain/waterDescent - uncontrolled
Airspeed(vso) - not maintainedPilot in commandCause
Stall/mush - inadvertentPilot in command
Terrain condition - runway
Gear collapsedLanding - flare/touchdown
Landing gear,nose gear - overload

Analysis

The student pilot was conducting touch and go takeoffs and landings. The pilot reported that he encountered a crosswind in which he 'countered with a slight bank angle.' He also stated that the aircraft began to yaw counterclockwise and he tried to correct with rudder, applied full power to take off, and pulled back on the yoke. The airplane contacted the ground nose first, at which point the nose gear collapsed. The airplane came to rest approximately 50 feet south of the runway. The surface winds were 070 degrees at 5 knots.

Aircraft

Registration
N63394
Reported as
Cessna 150
Category
Airplane
Serial number
15077281
Airframe hours
3,392
Engine
Continental O-200A, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Alameda Aero Club
Registered owner
Alameda Aero Club
Airworthiness certificate
Standard, Normal
Last inspection
Annual · November 8, 1992 · 57 hours before
Departed
OAK
Airport
OAK · Metro. Oakland Intl., runway 27, 6,212 × 150 ft, asphalt

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
27
Certificate
Student
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
68 total · 67 in this make and model · 13 in the last 90 days · 6 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
70° at 5 knots
Visibility
5 statute miles
Lowest ceiling
None
Temperature
43 °F, dew point 34 °F
Altimeter
30.00 inHg
Observed at
OAK, 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.