- Date
- June 9, 2009, 09:30 local (15:30 UTC)
- Place
- Los Lunas, NM
- Injuries
- 1 serious
- Damage
- Substantial damage
- Phase of flight
- Maneuvering
- Aircraft
- N43598Curtiss Moses Aerolite
- Defining event
- Maneuvering: Fuel starvation
- Weather
- Visual (VMC) · Day
- Status
- Completed · report December 29, 2009
- Report
- Approved by Office Director
- NTSB office
- Central Region
- Parties
- Rotax Engine Company, FAA FSDO
- FAA report
- 20090609007869A
- Case key
- 73993
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
A loss of engine power due to fuel starvation as a result of the pilot's fuel mismanagement.
Findings · 3
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.
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 sport pilot was flying his airplane near the home of one of his relatives. The engine "stalled" as he passed over the residence and he decided to land on a gravel road, but changed the intended landing area to an open field. While approaching the field for a landing, the airplane collided with a hidden obstruction. An examination of the airplane and engine was conducted by an inspector from the Federal Aviation Administration (FAA). The fuel selector was found selected to an empty fuel tank, while the other fuel tank contained approximately 2.5 gallons of fuel. Under supervision by the FAA, the engine was started and ran normally under various power settings. Examination of the airplane and engine did not disclose any evidence of a mechanical malfunction.
Factual narrative
On June 9, 2009, approximately 0930 mountain daylight time, a home-built Aerolite 103, N43598, was substantially damaged during a forced landing following a loss of engine power near Los Lunas, New Mexico. The sport pilot was seriously injured. The airplane was owned and operated by the pilot. Visual meteorological conditions prevailed and no flight plan was filed for the Title 14 Code of Federal Regulations Part 91 personal flight. According to a statement provided by the pilot, he was flying his airplane near the home of one of his relatives. The engine "stalled" as he passed over the residence and he decided to land on a nearby gravel road. However, during the attempt, the pilot decided that he could not land safely on the road, so he made a "sharp right turn" and descended towards an open field. During the landing, he collided with an obstruction that was later described as a brown metal pipe that was approximately 3 to 4 feet high. A Federal Aviation Administration (FAA) inspector responded to the accident scene and established flight control continuity to all control surfaces. The airplane was equipped with two 5-gallon "red gas containers" utilized as fuel tanks. One tank contained approximately 2.5 gallons of fuel, while the other tank was empty. The fuel selector was discovered selecting the empty tank. The engine was removed from the airplane and mounted on a stand. Under supervision of the FAA, the engine was run successfully under various power settings. An inspection of the airframe and other airplane systems failed to reveal any anomalies.
Aircraft
- Registration
- N43598
- Reported as
- Curtiss Moses Aerolite (103)
- Category
- Ultralight, amateur-built
- Serial number
- AAWI012502115R44
- Airframe hours
- 427
- Engine
- Rotax 503, 50 horsepower, reciprocating
- Damage
- Substantial damage
- Flight
- Personal · Part 91
- Airworthiness certificate
- Special, Experimental (Special)
- Last inspection
- Annual · January 15, 2009
- Departed
- E58 · Los Lunas, NM
- Destination
- Los Lunas, NM
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
- 75
- Injuries
- Serious
- Certificate
- Sport Pilot
- Airplane ratings
- Single-engine land
- Medical
- Sport pilot
- Seat
- Single
- Flight hours
- 571 total · 14 in the last 90 days · 7 in the last 30 days · 1 in the last 24 hours
Weather
- Conditions
- Visual (VMC) · Day
- Wind
- 240° at 5 knots
- Visibility
- 10 statute miles
- Lowest ceiling
- 11,000 ft broken
- Temperature
- 68 °F, dew point 28 °F
- Altimeter
- 30.12 inHg
- Observed at
- ABQ, 18 nm away
Docket · 3
The files NTSB released with the investigation on October 28, 2009, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.4 MB in all.
FAA reports on this event · 1
The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.