- Date
- June 21, 2008, 10:00 local (17:00 UTC)
- Place
- Angwin, CA
- Injuries
- 2 uninjured
- Damage
- Substantial damage
- Phase of flight
- Takeoff
- Aircraft
- N1993FMaule MX-7-180A
- Defining event
- Takeoff: Loss of control on ground
- Weather
- Visual (VMC) · Day
- Status
- Completed · report July 30, 2008
- Report
- Approved by Office Director
- Parties
- Federal Aviation Administration
- FAA report
- 20080621834469A
- Case key
- 68315
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 inadequate compensation for the crosswind condition and failure to maintain directional control.
Findings · 5
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 lost directional control during the initial takeoff roll on runway 34 in a tailwheel-equipped airplane. He lifted the tail, and the airplane turned sharply to the left. He applied right rudder and braking, left aileron control deflection, and reduced the throttle to idle; however, directional control was not regained. The airplane departed the left side of the runway and struck a pole. The left wing contacted the ground, and the airplane slid into a cattle fence, causing substantial damage to the fuselage. The pilot reported that there were no preimpact mechanical malfunctions or failures with the airframe or engine. He added that the winds were from 290 degrees at 7 miles per hour.
Factual narrative
The pilot reported that he was taking off on runway 34 in a tailwheel equipped airplane. He lifted the tail during the roll, and shortly thereafter, the airplane turned sharply to the left. The pilot applied right rudder and left aileron control deflection, then applied right brake and reduced the throttle to idle. The airplane departed the left side of the runway and struck a midfield windsock pole, damaging the left gear. The left wing contacted the ground and the airplane slid into a cattle fence, causing substantial damage to the fuselage. The pilot reported that there were no preimpact mechanical malfunctions or failures with the airframe or engine. He added that the winds were from 290 degrees at 7 miles per hour. In the section titled RECOMMENDATION (How could this accident have been prevented) of the pilot's written report (NTSB Pilot/Operator Report, Form 6120.1), the pilot stated that he could have kept the tail on the ground longer for better directional control. He also thought that he could have departed from runway 16 with a slight tailwind, but with a right crosswind to counteract left turning tendencies.
Aircraft
- Registration
- N1993F
- Reported as
- Maule MX-7-180A
- Category
- Airplane
- Serial number
- 20003C
- Airframe hours
- 1,264.4
- Engine
- Lycoming O-360, 180 horsepower, reciprocating
- Damage
- Substantial damage
- Flight
- Personal · Part 91
- Airworthiness certificate
- Standard, Normal
- Last inspection
- Annual · March 1, 2008
- Departed
- 2O3 · Angwin, CA
- Airport
- 2O3 · Virgil O Parrett Field, runway 34, 3,217 × 50 ft, asphalt
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
- 47
- Injuries
- None
- Certificate
- Private
- Airplane ratings
- Single-engine land
- Medical
- Class 3
- Last flight review
- December 1, 2007
- Seat
- Left
- Flight hours
- 149 total · 103 in this make and model · 44 in the last 90 days · 8 in the last 30 days
Weather
- Conditions
- Visual (VMC) · Day
- Wind
- Calm
- Visibility
- 10 statute miles
- Lowest ceiling
- None
- Temperature
- 84 °F, dew point 39 °F
- Altimeter
- 29.93 inHg
- Observed at
- ksts, 18 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.