- Date
- December 17, 2003, 14:00 local (21:00 UTC)
- Place
- Gilbert, AZ
- Injuries
- 1 uninjured
- Damage
- Substantial damage
- Phase of flight
- Landing
- Aircraft
- N5516HPiper PA-11
- Weather
- Visual (VMC) · Day
- Status
- Completed · report April 28, 2004
- Report
- Approved by Office Director
- Parties
- Federal Aviation Administration
- FAA report
- 20031217036439A
- Case key
- 58507
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 failure to maintain control of the airplane during the landing touchdown in soft terrain. A contributing factor was the pilot's selection of unsuitable terrain for landing.
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 airplane came to rest inverted after attempting to land in a soft dirt field. The pilot was attempting to land in an alfalfa field next to his home. He had successfully completed landings in the field prior to the accident. The dirt in the field had recently been lightly disked. Upon touchdown, the airplane's main landing gear sunk into the soft terrain. The airplane nosed over and came to rest inverted. The pilot reported no preimpact mechanical malfunctions or failures with the airplane.
Factual narrative
On December 17, 2003, about 1400 mountain standard time, a Piper PA-11, N5516H, came to rest inverted after attempting to land in a soft dirt field in Gilbert, Arizona. The pilot/owner was operating the airplane under the provisions of 14 CFR Part 91. The private pilot, the sole occupant, was not injured; the airplane sustained substantial damage. Visual meteorological conditions prevailed, and a flight plan had not been filed. The local area flight departed from Millar Airport, Maricopa, Arizona, at 1330 with a planned destination of the private field.
The Federal Aviation Administration (FAA) inspector responded to the accident scene. He reported that the pilot was attempting to land in a soft dirt field. Upon touchdown, the airplane's main landing gear sunk into the soft terrain. The airplane nosed over and came to rest inverted. The damage incurred from the accident included a bent wing strut, a bent rudder, and several holes wing skin.
In a written statement, the pilot reported that he was attempting to land in an alfalfa field next to his home. He had successfully completed landings in the field prior to the accident. The dirt in the field had recently been lightly disked. The pilot reported no preimpact mechanical malfunctions or failures with the airplane.
Aircraft
- Registration
- N5516H
- Reported as
- Piper PA-11
- Category
- Airplane
- Serial number
- 11-1018
- Engine
- Continental C90-B, 90 horsepower, reciprocating
- Damage
- Substantial damage
- Flight
- Personal · Part 91
- Registered owner
- Arie DeJong
- Airworthiness certificate
- Standard, Normal
- Last inspection
- Annual · February 1, 2003 · 15 hours before
- Departed
- 2AZ4 · Maricopa, AZ
- Destination
- Gilbert, AZ
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
- Instrument ratings
- Airplane
- Medical
- Class 2, Expired
- Last flight review
- December 1, 2001
- Seat
- Rear
- Flight hours
- 2,500 total · 1,000 in this make and model · 2,450 as pilot in command · 15 in the last 90 days · 5 in the last 30 days · 1 in the last 24 hours
Weather
- Conditions
- Visual (VMC) · Day
- Wind
- 80° at 10 knots
- Visibility
- 10 statute miles
- Lowest ceiling
- 2,500 ft broken
- Temperature
- 70 °F, dew point 3 °F
- Altimeter
- 30.15 inHg
- Observed at
- PHX, 10 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.