SEA08LA070

NTSB accident investigation · Kidd Chris Harmon ROC · Maricopa, CA · February 2, 2008

Accident · FatalLimited investigationFinal report
Date
February 2, 2008, 10:00 local (18:00 UTC)
Place
Maricopa, CA
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N96KRKidd Chris Harmon ROC
Defining event
Maneuvering-low-alt flying: Low altitude operation/event
Weather
Visual (VMC) · Day
Status
Completed · report December 28, 2008
Report
Approved by Office Director
Parties
Federal Aviation Administration
FAA report
20080202011349A
Case key
67474

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 failure to maintain an adequate terrain clearance altitude while maneuvering in mountainous, hilly terrain. Contributing to the accident were hilly terrain, a low ceiling and gusty winds.

Findings · 4

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Terrain: mountainous/hilly terrainEnvironmental issues › Physical environment · Not specifiedKidd Chris HARMON ROCKET 2: 1 caseAll aircraft: 329 casesProbable cause
Wind: gustsEnvironmental issues › Conditions/weather/phenomena · Effect on operationKidd Chris HARMON ROCKET 2: 1 caseAll aircraft: 1,199 casesProbable cause
Ceiling/visibility/precip: low ceilingEnvironmental issues › Conditions/weather/phenomena · Effect on operationKidd Chris HARMON ROCKET 2: 1 caseAll aircraft: 190 casesProbable cause
Performance/control parameters: altitudeAircraft › Aircraft oper/perf/capability · Not attained/maintainedKidd Chris HARMON ROCKET 2: 1 caseAll aircraft: 1,310 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

The pilot departed a location where visual meteorological conditions existed, and was attempting to fly to another location that was also reporting visual meteorological conditions. During the flight, the pilot entered an area of hilly terrain that was covered by a low overcast ceiling of variable height. While maneuvering through that area in winds that were reportedly gusting to 10 miles per hour, the airplane impacted the terrain. No evidence was found of any anomaly or malfunction of the airframe, flight controls, or engine.

Factual narrative

On February 2, 2008, about 1000 Pacific standard time, an experimental Kidd Harmon Rocket, N96KR, impacted the hilly terrain about 10 miles south of Maricopa, California. The private pilot, who was the sole occupant of the airplane, was killed, and the airplane, which was owned and operated by the pilot, was destroyed. The pilot of the 14 Code of Federal Regulations (CFR) part 91 personal pleasure flight departed a private airstrip near Taft, California, around 0930. According to a family member, he was en route to the area around New Cuyama, California. No flight plan had been filed. There was no report of an ELT activation.

At the time the pilot departed Taft, there were visual meteorological conditions (VMC), with 10 miles visibly, in both Taft and New Cuyama. But witnesses who lived in the area reported that there were low ceilings of variable heights and winds gusting to about 10 miles per hour in the hills between the two locations. Reportedly, although the visibility below the clouds was good, the ceiling was touching the top of the hills in many places throughout the area.

It is believed that the pilot attempted to follow State Highway 33 through the narrow valley that runs northeast to southwest through the aforementioned hills. While the pilot was maneuvering in that area, the airplane impacted the terrain while traveling in a northwesterly direction. According to the FAA Inspector who responded to the scene, the airplane hit "very hard" in a nose-down attitude, and traveled about 150 feet before coming to rest. The impact created a three-foot-deep crater, and tore the engine from the airframe.

When the pilot did not show up at his destination on the day of his departure, his family reported him missing, and a search was initiated. The wreckage was eventually spotted from the air four days after the accident.

The airplane was relocated to the facilities of Aircraft Recovery Services, where it underwent an FAA directed teardown inspection. That inspection did not reveal any evidence of a pre-impact anomaly or malfunction of the airframe, flight controls, or engine components.

The FAA's Forensic Toxicology Research Team performed a toxicological examination on specimens taken from the pilot. That examination was negative for screened drugs and consumed ethanol. Due to the elapsed time between the accident and the discovery of the wreckage, the standard tests for carbon monoxide and cyanide were not performed.

The Kern County Coroner performed an autopsy on the pilot, and the cause of death was determined to be from blunt force injuries, with the manner of death being listed as accidental.

Aircraft

Registration
N96KR
Reported as
Kidd Chris Harmon ROC
Category
Airplane, amateur-built
Serial number
2001
Engine
Lycoming IO-540, 300 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Operator
Kidd Chris
Registered owner
Kidd Chris
Airworthiness certificate
Special, Experimental (Special)
Departed
L17 · Taft, CA
Destination
L88 · New Cuyama, 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
45
Injuries
Fatal
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Without waivers/limitations
Seat
Front
Toxicology
Performed
Flight hours
2,600 total

Weather

Conditions
Visual (VMC) · Day
Visibility
10 statute miles
Temperature
50 °F

FAA reports on this event · 1

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