LAX90FA094

NTSB accident investigation · Champion 7KCAB · Ojai, CA · February 19, 1990

Accident · FatalField investigationFinal report
Date
February 19, 1990, 14:30 local (22:30 UTC)
Place
Ojai, CA
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N5156TChampion 7KCAB
Weather
Visual (VMC) · Day
Status
Completed · report November 23, 1992
Report
Approved by Office Director
FAA report
19900219002279A
Case key
26616

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

The pilot's performing aerobatic maneuvers at a low altitude and failure to maintain altitude.

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.

In flight collision with terrain/waterManeuvering
Terrain condition - high vegetationFactor
Aerobatics - performedPilot in commandCause
Ostentatious displayPilot in commandFactor
Altitude - inadequatePilot in commandFactor
Altitude - not maintainedPilot in commandCause

Analysis

A ground witness observed the airplane performing a low level aerobatic maneuver, inverted flight about 50 feet AGL. The airplane descended during the maneuver and struck high vegetation in mountainous terrain. There was no evidence found of mechanical failure or malfunction with the airplane.

Aircraft

Registration
N5156T
Reported as
Champion 7KCAB
Category
Airplane
Serial number
9
Engine
Lycoming IO-320-E2A, 150 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Personal · Part 91
Operator
Greska, Thomas F.
Registered owner
Greska, Thomas F
Airworthiness certificate
Standard, Aerobatic; Standard, Normal
Last inspection
Annual · June 30, 1989
Departed
SZP · Santa Paula, 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
49
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Front
Toxicology
Performed
Flight hours
335 total · 256 as pilot in command · 17 in the last 90 days · 6 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
220° at 11 knots
Visibility
40 statute miles
Lowest ceiling
None
Temperature
54 °F, dew point 37 °F
Altimeter
30.00 inHg
Observed at
OXR, 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.