- Date
- June 3, 2006, 08:30 local (13:30 UTC)
- Place
- Victoria, TX
- Injuries
- 1 uninjured
- Damage
- Substantial damage
- Phase of flight
- Takeoff
- Aircraft
- N9190BAir Tractor AT-401
- Weather
- Visual (VMC) · Day
- Status
- Completed · report October 3, 2006
- Report
- Approved by Office Director
- Parties
- San Antonio, Texas
- FAA report
- 20060603011009A
- Case key
- 63856
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
The pilot's delay in aborting the takeoff which resulted in an overrun. A contributing factor was the unfavorable wind.
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.
Analysis
The single-engine agricultural airplane impacted terrain during a takeoff overrun at a private airstrip. The 11,000-hour commercial pilot reported that the hopper was loaded with 250 gallons of cotton defoliant and the airplane had a total of 35 gallons of 100LL aviation fuel on board for the aerial application flight of a nearby cotton field. The pilot stated that a full engine run up was completed prior to taking the runway for a southeast departure. The pilot added that the acceleration appeared normal and the 600-horsepower radial engine was producing full power during the takeoff roll on the 3,200-foot by 130-foot wide gravel airstrip. The pilot added that the tailwheel-equipped airplane was properly configured with the flaps in the takeoff (one-notch down) position. After breaking ground, the airplane climbed to an altitude of 10 to 15 feet above the ground before the airplane settled back on to the runway. The pilot attempted to get the airplane airborne again; however, the spray boom on the left wing collided with corn stalks on the corn field at the departure end of his private airstrip. The airplane came to rest in the upright position about 200 yards beyond the departure end of the airstrip. The aft section of the airplane sustained structural damage. The pilot reported that there were no mechanical deficiencies with the airplane or the engine at the time of the accident. The pilot reported that the lack of performance by the airplane was due to the calm winds that prevailed that morning. The density altitude was calculated by the investigator-in-charge at 881 feet.
Factual narrative
The single-engine agricultural airplane impacted terrain during a takeoff overrun at a private airstrip. The 11,000-hour commercial pilot reported that the hopper was loaded with 250 gallons of cotton defoliant and the airplane had a total of 35 gallons of 100LL aviation fuel on board for the aerial application flight on a nearby cotton field. The pilot stated that a full engine run up was completed prior to taking the runway for a southeast departure. The pilot added that the acceleration appeared normal and the 600-horsepower radial engine was producing full power during the takeoff roll on the 3,200-foot by 130-foot wide gravel airstrip. The pilot added that the tailwheel-equipped airplane was properly configured with the flaps in the takeoff (one-notch down) position. After breaking ground, the airplane climbed to an altitude of 10 to 15 feet above the ground before the airplane settled back on to the runway. The pilot attempted to get the airplane airborne again; however, the spray boom on the left wing collided with corn stalks on the corn field at the departure end of his private airstrip. The airplane came to rest in the upright position about 200 yards beyond the departure end of the airstrip. The aft section of the airplane sustained structural damage. The pilot reported that there were no mechanical deficiencies with the airplane or the engine at the time of the accident. The pilot reported that the lack of performance by the airplane was due to the calm winds that prevailed that morning. The density altitude was calculated by the investigator-in-charge at 881 feet.
Aircraft
- Registration
- N9190B
- Reported as
- Air Tractor AT-401
- Category
- Airplane
- Serial number
- 401-0922
- Airframe hours
- 1,226
- Engine
- Pratt & Whitney R1340, 600 horsepower, reciprocating
- Damage
- Substantial damage
- Flight
- Aerial application · Part 137
- Airworthiness certificate
- Special, Restricted (Special)
- Last inspection
- Annual · April 1, 2006
- Departed
- N/A · Victoria, TX
- Destination
- N/A · Victoria, TX
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
- 46
- Injuries
- None
- Certificate
- Commercial
- Airplane ratings
- Multi-engine land, Single-engine land
- Instrument ratings
- Airplane
- Medical
- Class 2, With waivers/limitations
- Seat
- Center
- Flight hours
- 11,000 total · 1,500 in this make and model
Weather
- Conditions
- Visual (VMC) · Day
- Wind
- 310° at 4 knots
- Visibility
- 6 statute miles
- Lowest ceiling
- None
- Temperature
- 72 °F, dew point 70 °F
- Altimeter
- 30.02 inHg
- Observed at
- VCT
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 N9190B · 1
Matched to the same aircraft by N-number and date.