LAX85LA406

NTSB accident investigation · Cessna 152 · Concord, CA · September 25, 1985

Accident · No injuriesLimited investigationFinal report
Date
September 25, 1985, 15:36 local (22:36 UTC)
Place
Concord, CA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N64981Cessna 152
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19850925077389A
Case key
24848

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 control - on ground/waterTakeoff - roll/run
Starting procedure - not maintainedPilot in commandCause
Ground loop/swerve - not correctedPilot in commandCause
Nose gear collapsedTakeoff - roll/run
Landing gear,nose gear assembly - overload
Terrain condition - soft

Analysis

The acft was observed to turn to the left during the takoeff ground roll on rwy 32R at buchanan airport, Concord, California and exit the rwy environment. The certificated private plt reported that shortly after applying full power the acft 'swerved' to the left and right rudder application was not sufficient to arrest the left turn excursion. The nose gear collapsed after the acft entered the soft dirt adjacent to the rwy. The surface winds were 260 degrees at 12 knots.

Aircraft

Registration
N64981
Reported as
Cessna 152
Category
Airplane
Serial number
15281509
Engine
Lycoming O-235 SERIES, 110 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Registered owner
Buchanan Flying Club, Inc.
Airworthiness certificate
Standard, Normal
Departed
CCR · Concord, CA
Airport
CCR · Buchanan Field, runway 32R, 4,600 × 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
42
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
108 total · 48 in this make and model · 24 as pilot in command · 41 in the last 90 days · 16 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
260° at 12 knots
Visibility
20 statute miles
Lowest ceiling
None
Altimeter
29.00 inHg
Observed at
CCR

FAA reports on this event · 1

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