ATL05CA095

NTSB accident investigation · David S Robbins Christavia MK 1 · Decherd, TN · June 3, 2005

Accident · Minor injuriesData collectionFinal report
Date
June 3, 2005, 18:30 local (23:30 UTC)
Place
Decherd, TN
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N524JDavid S Robbins Christavia MK 1
Weather
Visual (VMC) · Day
Status
Completed · report June 28, 2006
Report
Approved by Office Director
Parties
FSDO 03
FAA report
20050603011789A
Case key
61837

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 preflight planning which resulted in fuel exhaustion and subsequent loss of engine power.

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 engine powerCruise
Preflight planning/preparation - inadequatePilot in commandCause
Fluid,fuel - exhaustionCause
Forced landingEmergency descent/landing
In flight collision with terrain/waterDescent - emergency
Terrain condition - ground

Analysis

The pilot performed a preflight inspection but stated that he failed to visually check the fuel quantity in the tanks. Approximately 30 minutes into the flight, the engine started sputtering and the pilot turned on the electric fuel pump. The engine lost power and efforts by the pilot to restart the engine were unsuccessful. The pilot located a pasture for an emergency landing and was approximately 50 feet above the ground when he banked hard to the right to avoid four poles sticking out of the ground. As the pilot continued to maneuver for the emergency landing, the airplane collided with the ground. The post-accident examination of the airplane revealed that the fuel gauge was on 'E' and there was no fuel recovered from the fuel tanks. The examination of the airplane also revealed that the fuel tanks were not breached.

Factual narrative

On June 3, 2005 at 1830 central daylight time, an experimental Christavia MK 1, N524J, collided with the ground while attempting an emergency landing in Decherd, Tennessee. The flight operated under provisions of Title 14 CFR Part 91. Visual meteorological conditions prevailed at the time of the accident and no flight plan was filed. The pilot suffered minor injuries. The airplane was substantially damaged. The flight originated from Winchester Municipal Airport, Winchester, Tennessee on June 3, 2005 at 1800.

The purpose of the flight was to practice for a biennial flight review. The pilot said he performed a preflight inspection but stated that he "failed to visually check the fuel quantity in the tanks." On departure, the fuel gauge read 1/2 full. After 25 minutes of flying, the pilot noticed a minor reduction in engine RPM. The fuel gauge read 3/8 full and the pilot applied carburetor heat. A few minutes later the engine started sputtering and the pilot turned on the electric fuel pump. The pilot stated that the engine failed and he was unsuccessful in restarting it. The pilot located a pasture for an emergency landing and was approximately 50 feet above the ground when he banked hard to the right to avoid four poles sticking out of the ground. The airplane collided with the ground.

The pilot did not report any mechanical malfunction with the airplane prior to the accident. Examination of the airplane revealed the right wing spar broken, all the landing gear detached, the propeller bent, engine compartment crushed and belly of the fuselage crushed. The fuel gauge was on 'E' and there was no fuel recovered from the fuel tanks. The examination of the airplane also revealed that the fuel tanks were not breached.

Aircraft

Registration
N524J
Reported as
David S Robbins Christavia MK 1
Category
Airplane, amateur-built
Serial number
524
Airframe hours
269
Engine
Continental O-200A, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
David S. Robbins
Registered owner
David S. Robbins
Last inspection
Annual · July 1, 2004 · 7 hours before
Departed
KBGF · Winchester, TN

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
57
Injuries
Minor
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3
Last flight review
March 1, 1999
Seat
Front
Flight hours
500 total · 269 in this make and model · 100 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
270° at 4 knots
Visibility
10 statute miles
Temperature
81 °F, dew point 63 °F
Altimeter
29.85 inHg
Observed at
KMDQ, 23 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.