LAX83FA335

NTSB accident investigation · Bellanca 7KCAB · Fontana, CA · July 14, 1983

Accident · FatalField investigationFinal report
Date
July 13, 1983, 17:30 local (Jul 14, 1983, 00:30 UTC)
Place
Fontana, CA
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N7692SBellanca 7KCAB
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19830713037149A
Case key
23473

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 - in flightManeuvering
Weather condition - high density altitudeFactor
Aerobatics - performedPilot in commandCause
Overconfidence in personal abilityPilot in commandCause
Altitude - not maintainedPilot in commandCause
Inadequate transition/upgrade trainingPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - high terrainFactor

Analysis

The acft impacted the terrain at 4600 ft MSL at a steep angle in brush and dirt near a fire road. According to the plts family the acft had recently been purchased by the plt and he frequently practiced aerobatics in the late afternoon. Hisaerobatic instruction consisted of informal discussions. The density alt at the accident site was calculated to be ABOUT7500 ft. the weather was VMC and winds were light and variable. The engine was partially disassembled on 7/27 and no conditions were found which would have interfered with normal operation.

Aircraft

Registration
N7692S
Reported as
Bellanca 7KCAB
Category
Airplane
Serial number
583-76
Airframe hours
2,422
Engine
Lycoming AEIO-320-E2B, 160 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Frank Victor Cimmarusti
Airworthiness certificate
Standard, Aerobatic
Last inspection
100 hour · April 20, 1983 · 72 hours before
Departed
POC · La Verne, 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
53
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Front
Toxicology
Performed
Flight hours
1,029 total · 18 in this make and model · 1,011 as pilot in command · 70 in the last 90 days · 30 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
260° at 12 knots
Visibility
4 statute miles
Lowest ceiling
None
Temperature
104 °F, dew point 63 °F
Altimeter
29.00 inHg
Observed at
ONT, 12 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.