LAX96LA166

NTSB accident investigation · Rockwell 112TCA · Independence, CA · April 12, 1996

Accident · No injuriesLimited investigationFinal report
Date
April 12, 1996, 12:45 local (19:45 UTC)
Place
Independence, CA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N1008RRockwell 112TCA
Weather
Visual (VMC) · Day
Status
Completed · report August 20, 1996
Report
Approved by Office Director
FAA report
19960412007139A
Case key
29417

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 pilot's inadequate compensation for the wind conditions. The wind was a factor.

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.

UndershootApproach - vfr pattern - final approach
Weather condition - downdraftFactor
Weather condition - gustsFactor
Compensation for wind conditions - inadequatePilot in commandCause
Proper descent rate - not maintainedPilot in command
In flight collision with objectApproach - vfr pattern - final approach
Object - fence

Analysis

According to the pilot, he encountered a downdraft when he was 100 feet above ground level, and 200 feet from the approach end of runway 23. The pilot reported that, to arrest the sink, he applied full throttle and reduced the flap setting from 25 degrees to 20 degrees. However, the airplane was close to the ground and impact occurred before he could stop the descent. The airplane impacted a fence prior to coming to rest about 180 feet short of the runway. At the time of the accident, the pilot estimated that the wind was from 230 degrees at 30 knots, with gusts to 40 knots.

Factual narrative

On April 12, 1996, at 1245 hours Pacific daylight time, a Rockwell International, 112TCA, N1008R, owned and operated by the pilot, collided with terrain on short final approach to the Independence Airport, Independence, California. The airplane was substantially damaged, and the private pilot was not injured during the business flight. Visual meteorological conditions prevailed, and no flight plan was filed. The flight originated from Bishop, California, at 1230.

According to the pilot, he encountered a downdraft when he was 100 feet above ground level, and 200 feet from the approach end of runway 23. The pilot estimated that the wind was from 230 degrees at 30 knots, with gusts to 40 knots.

The pilot reported that, to arrest the sink, he applied full throttle and reduced the flap setting from 25 degrees to 20 degrees. However, the airplane was close to the ground and impact occurred before he could stop the descent. The airplane impacted a fence prior to coming to rest about 180 feet short of the runway. No mechanical malfunctions were reported.

Aircraft

Registration
N1008R
Reported as
Rockwell 112TCA
Category
Airplane
Serial number
13259
Airframe hours
1,881
Engine
Lycoming TO-360-C1A6D, 210 horsepower, reciprocating
Damage
Substantial damage
Flight
Business · Part 91
Registered owner
Lawrence L. Morton
Airworthiness certificate
Standard, Normal
Last inspection
Annual · August 6, 1995 · 52 hours before
Departed
BIH · Bishop, CA
Destination
207
Airport
207 · Independence, runway 23, 1,610 × 30 ft, dirt

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
43
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
261 total · 110 in this make and model · 217 as pilot in command · 13 in the last 90 days · 7 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
230° at 30 knots, gusting 40
Visibility
50 statute miles
Lowest ceiling
None
Temperature
75 °F

FAA reports on this event · 1

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