- Date
- June 19, 2008, 11:00 local (16:00 UTC)
- Place
- Garwood, TX
- Injuries
- 1 uninjured
- Damage
- Destroyed
- Phase of flight
- Initial climb
- Aircraft
- N3166HAir Tractor AT-301A
- Defining event
- Initial climb: Loss of engine power (partial)
- Weather
- Visual (VMC) · Day
- Status
- Completed · report October 21, 2010
- Report
- Approved by Office Director
- Parties
- FAA Flight Standards District Office
- FAA report
- 20080619834719A
- Case key
- 68267
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 the total failure of the number 2 cylinder.
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
According to the pilot, he was taking off from a private airstrip with a full load of fertilizer when he "lost the number 2 cylinder." Due to the loss of engine power, during the ensuing forced landing the pilot was unable to keep the airplane from striking a levy. Both main landing gears, hopper, gate box, fertilizer spreader, and tailwheel assembly were torn off. The left wing tip was bent, and the engine mount was broken. An examination of the airplane revealed a fractured number 2 cylinder head. Flight control continuity was confirmed. No other anomalies were found.
Factual narrative
On June 19, 2008, approximately 1100 central daylight time, an Air Tractor AT-301A, N3166H, registered to and operated by ANF Air Service, Inc., and piloted by a commercial pilot, was substantially damaged when the it struck a levy and impacted terrain following a loss of power shortly after takeoff in Garwood, Texas. Visual meteorological conditions prevailed at the time of the accident. The aerial application flight was being conducted under the provisions of Title 14 Code of Federal Regulations Part 137 without a flight plan. The pilot, the sole occupant aboard, was not injured. The local flight was originating at the time of the accident. According to the pilot, he was taking off from a private airstrip with a full load of fertilizer when he "lost the number 2 cylinder." Due to the loss of engine power, during the ensuing forced landing the pilot was unable to keep the airplane from striking a levy. Both main landing gears, hopper, gate box, fertilizer spreader, and tailwheel assembly were torn off. The left wing tip was bent, and the engine mount was broken. An examination of the airplane revealed the broken number 2 cylinder head. Flight control continuity was confirmed. No other anomalies were found.
Aircraft
- Registration
- N3166H
- Reported as
- Air Tractor AT-301A
- Category
- Airplane
- Serial number
- 301-0549
- Airframe hours
- 8,455
- Engine
- Pratt & Whitney R-1340 AN1, 600 horsepower, reciprocating
- Damage
- Destroyed
- Flight
- Aerial application · Part 137
- Registered owner
- ANF Air Service, Inc.
- Airworthiness certificate
- Special, Restricted (Special)
- Last inspection
- 100 hour · May 1, 2008 · 62 hours before
- Departed
- NONE · Garwood, TX
- Destination
- NONE
- Airport
- NONE · ANF Air Service, runway 18, 2,640 × 100 ft, gravel
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
- 61
- Injuries
- None
- Certificate
- Commercial
- Airplane ratings
- Single-engine land, Multi-engine land
- Instrument ratings
- Airplane
- Medical
- Class 2, With waivers/limitations
- Last flight review
- March 1, 2008
- Seat
- Single
- Flight hours
- 28,141 total · 5,209 in this make and model · 27,801 as pilot in command
Weather
- Conditions
- Visual (VMC) · Day
- Wind
- 240° at 3 knots
- Visibility
- 10 statute miles
- Lowest ceiling
- None
- Temperature
- 88 °F, dew point 72 °F
- Altimeter
- 29.95 inHg
- Observed at
- HOU, 44 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 N3166H · 1
Matched to the same aircraft by N-number and date.