- Date
- May 8, 2009, 15:00 local (20:00 UTC)
- Place
- Lisse, TX
- Injuries
- 1 minor
- Damage
- Substantial damage
- Phase of flight
- Maneuvering
- Aircraft
- N248LFAir Tractor AT502
- Defining event
- Maneuvering-low-alt flying: Loss of engine power (total)
- Weather
- Visual (VMC) · Day
- Status
- Completed · report November 9, 2009
- Report
- Approved by Office Director
- NTSB office
- Central Region
- Parties
- FAA Houston FSDO
- FAA report
- 20090508007079A
- Case key
- 73831
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 total loss of engine power for undetermined reasons.
Findings · 2
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 pilot was flying downwind approximately 50 feet above ground level, on an agricultural application pass, when the engine quit. The pilot landed straight ahead and hit two levees and a canal bank before coming to rest upside down. There was substantial damage to both wings, the empennage, and the tail surfaces, but only minor injuries to the pilot, who was the only occupant. The Federal Aviation Administration inspector who responded to the accident scene said that his visual check of the fuel in the airplane and in the operator’s supply facilities showed fuel that was clean and uncontaminated. The reason for the loss of engine power was undetermined. Weather reported at the time of the accident was 10 miles visibility, with few clouds at 3,700 feet, southerly winds at 14 knots, gusting to 21 knots with a temperature of 90 degrees and dew point of 72 degrees.
Factual narrative
The 30,000 hour commercial rated pilot was flying downwind at approximately 50 feet on an agricultural application pass at the end of the field when the engine quit. The pilot landed straight ahead and hit two levees and a canal bank before coming to rest upside down. There was substantial damage to both wings, the empennage, and the tail surfaces, but only minor injuries to the pilot, who was the only occupant. The FAA inspector who responded to the accident scene said his visual check of the fuel in the airplane and in the operator’s supply facilities showed fuel that was clean and uncontaminated. The loss of engine power was undetermined. Weather reported at the time of the accident was 10 miles visibility, with few clouds at 3,700 feet, southerly winds at 14 knots, gusting to 21 knots with a temperature of 90 degrees and dew point of 72 degrees.
Aircraft
- Registration
- N248LF
- Reported as
- Air Tractor AT502 (A)
- Category
- Airplane
- Serial number
- 502A-0192
- Airframe hours
- 7,141
- Engine
- Pratt And Whitney PT6A-45A, 1,100 horsepower, turbo prop
- Damage
- Substantial damage
- Flight
- Aerial application · Part 137
- Operator
- Lissie Flying Service Inc.
- Registered owner
- Lissie Flying Service Inc.
- Airworthiness certificate
- Special, Restricted (Special)
- Last inspection
- Annual · April 13, 2009 · 44 hours before
- Departed
- Lissie, TX
- Destination
- Lissie, TX
- Airport
- KELA · Eagle Lake Airport
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
- 58
- Injuries
- Minor
- Certificate
- Commercial
- Airplane ratings
- Single-engine land
- Instrument ratings
- Airplane
- Medical
- Class 2, With waivers/limitations
- Last flight review
- February 18, 2009
- Seat
- Single
- Flight hours
- 30,000 total · 10,000 in this make and model · 30,000 as pilot in command · 40 in the last 90 days · 40 in the last 30 days · 15 in the last 24 hours
Weather
- Conditions
- Visual (VMC) · Day
- Wind
- 190° at 14 knots, gusting 21
- Visibility
- 10 statute miles
- Lowest ceiling
- None
- Temperature
- 90 °F, dew point 72 °F
- Altimeter
- 29.79 inHg
- Observed at
- KSGR, 28 nm away
Docket · 1
The files NTSB released with the investigation on June 22, 2009, on NTSB’s docket system: statements, records, photos and specialists’ reports. 353 KB 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.
Other investigations on N248LF · 1
Matched to the same aircraft by N-number and date.