LAX00LA331

NTSB accident investigation · E. J. Humphrey Christen Eagle II · Lake Elsinore, CA · September 9, 2000

Accident · FatalLimited investigationFinal report
Date
September 9, 2000, 13:35 local (20:35 UTC)
Place
Lake Elsinore, CA
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N44EDE. J. Humphrey Christen Eagle II
Weather
Visual (VMC) · Day
Status
Completed · report October 2, 2001
Report
Approved by Office Director
FAA report
20000909014959A
Case key
50230

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 clearance from ground obstacles that resulted in an in-flight collision with a tree, while intentionally maneuvering at a low altitude, and the pilot's inattentive visual lookout.

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 objectManeuvering
Low altitude flight/maneuver - initiatedPilot in command
Altitude/clearance - not maintainedPilot in commandCause
Object - tree(s)Factor
Visual lookout - inattentivePilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

As the pilot maneuvered at a low altitude to afford the passenger the opportunity to photograph the landscape, the airplane collided with a tree and terrain. The airplane impacted the ground 85 feet from the tree and came to rest 320 feet from the tree. A postimpact fire erupted which destroyed the airplane. The Federal Aviation Administration coordinator reported that flight visibility from the rear seat, where the pilot was situated, was somewhat restricted. The continuity of the flight control system was verified, and no evidence was observed of any preimpact malfunction with any of the examined wreckage.

Factual narrative

History of flight

On September 9, 2000, about 1335 hours Pacific daylight time, an E. J. Humphrey, Christen Eagle II, N44ED, operated by the pilot, collided with a tree and terrain while maneuvering about 6 miles southeast of Lake Elsinore, California. The experimental homebuilt airplane was destroyed, and the private pilot and passenger were fatally injured. Visual meteorological conditions existed during the personal flight that was performed under 14 CFR Part 91. No flight plan was filed for the local area flight that originated about 1300 from Chino, California.

The owner of the accident airplane reported to the National Transportation Safety Board investigator that the pilot had borrowed his airplane for the purpose of having the passenger take aerial photographs of landscape during their flight. The airplane owner was also airborne in another of his airplanes, and he was in radio contact with his acquaintance, the accident pilot. After flying for several minutes, radio communications between the airplanes' pilots ceased, and a column of smoke was observed.

Wreckage and impact information

The Federal Aviation Administration (FAA) coordinator reported that he examined the accident site and airplane wreckage. The entire airplane was found at the site, along with an impact-damaged tree. The approximate distance from the impacted tree to the initial airplane-related ground scar signatures was about 85 feet. The main wreckage was found about 320 feet from the tree.

The airplane was observed destroyed by impact forces and a postimpact ground fire. The continuity of the flight control system was verified. The FAA reported that no evidence was observed of any preimpact malfunction with any of the examined airplane wreckage.

The pilot was found in the rear seat position; the passenger was in the front seat.

Aircraft information

According to the FAA coordinator, the flight visibility from the rear seat was somewhat restricted.

The owner reported that the pilot had a parachute onboard the airplane. At departure, the fuel tanks were full of fuel, for a total of 25 gallons. The engine should have consumed about 5 gallons of fuel by the time of the accident.

Medical and toxicological information

An autopsy was performed by the Riverside County Coroner's Office, Riverside, California.

The FAA performed toxicology tests on the pilot. No evidence of ethanol or any screened drugs was found.

Aircraft

Registration
N44ED
Reported as
E. J. Humphrey Christen Eagle II (CHRISTEN E)
Category
Airplane, amateur-built
Serial number
HUMPHREY0001
Engine
Lycoming NOT REPORTED, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Personal · Part 91
Operator
Paul T. Onofrey
Registered owner
Anton Ostermeier
Airworthiness certificate
Special, Experimental (Special)
Departed
CNO · Chino, 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
42
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Rear
Toxicology
Performed
Flight hours
1,100 total

Weather

Conditions
Visual (VMC) · Day
Wind
320° at 4 knots
Visibility
25 statute miles
Lowest ceiling
None
Temperature
194 °F, dew point 82 °F
Altimeter
29.00 inHg
Observed at
RIV, 15 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.

Other investigations on N44ED · 1

Matched to the same aircraft by N-number and date.