LAX95LA097

NTSB accident investigation · Bellanca 7GCBC · San Martin, CA · February 3, 1995

Accident · No injuriesLimited investigationFinal report
Date
February 3, 1995, 09:00 local (17:00 UTC)
Place
San Martin, CA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N8643VBellanca 7GCBC
Weather
Visual (VMC) · Day
Status
Completed · report August 23, 1995
Report
Approved by Office Director
FAA report
19950203001149A
Case key
29025

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

the failure of the pilot to attain takeoff speed and maintain directional control from a grass airstrip and his improper preflight of the runway for obstructions.

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.

On ground/water collision with objectTakeoff - roll/run
Terrain condition - softFactor
Object - tree(s)Factor
Preflight planning/preparation - inadequatePilot in commandCause
Airspeed - not attainedPilot in commandCause
Directional control - not maintainedPilot in commandCause
Gear collapsedTakeoff - roll/run
Landing gear,main gear - collapsed

Analysis

The pilot was initiating a takeoff at a closed, grass airstrip when the aircraft wing clipped a small bush. The pilot could not attain flying speed and the aircraft came to rest in a gully, north of the airstrip. The pilot reported no mechanical failures with the aircraft.

Factual narrative

On February 3, 1995, at 0900 Pacific standard time, a Bellanca Citabria 7GCBC, N8643V, crashed on takeoff near San Martin, California. Visual meteorological conditions prevailed at the time with the winds calm. The aircraft, owned and operated by the pilot, was substantially damaged. The pilot received minor injuries. The aircraft departed from the South County Airport in San Martin with a destination of Merced, California.

According to the sheriff's report, the pilot landed at Hoover landing strip (closed dirt airstrip) shortly after departure from the South County Airport, for the purpose of securing some articles on the back seat. After securing the items, the pilot attempted a downhill takeoff in a westerly direction with no wind. With 1,500 feet of runway remaining, the aircraft wing clipped a small bush which pulled the aircraft to the right. The pilot could not attain flying speed and the aircraft bounced several times before the landing gear collapsed. The aircraft came to rest in a gully north of the airstrip. The pilot reported no mechanical problems to the sheriff.

The sheriff observed the throttle hand control to be 1/2 open. The carburetor heat control was closed/cold. The flap handle was in the up position. The electric master switch was off. The mixture control was found full lean. The left wing fuel tank was full, and the right wing fuel tank was empty.

The pilot did not submit an aircraft accident report.

Aircraft

Registration
N8643V
Reported as
Bellanca 7GCBC
Category
Airplane
Serial number
817-75
Engine
Lycoming O-320, 160 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
William T. Manley
Airworthiness certificate
Standard, Normal
Departed
Q99
Destination
MCE · Merced, CA
Airport
Hoover Landing Strip

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
52
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Expired
Seat
Front
Flight hours
1,050 total

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Lowest ceiling
None

FAA reports on this event · 1

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