- Date
- July 31, 2003, 11:00 local (18:00 UTC)
- Place
- St. Johns, AZ
- Injuries
- 1 uninjured
- Damage
- Substantial damage
- Phase of flight
- Landing
- Aircraft
- N2935ACessna 180
- Weather
- Visual (VMC) · Day
- Status
- Completed · report November 25, 2003
- Report
- Approved by Office Director
- Parties
- FAA FSDO
- FAA report
- 20030731024679A
- Case key
- 57609
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 a crosswind condition that resulted in a loss of directional control and ground loop. The crosswind was a contributing factor.
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 pilot was performing a wheel landing on runway 14 and the airplane ground looped, damaging the left landing gear and left wing tip. The landing was normal until the tail wheel touched down. The airplane veered to the right and came to a stop 180 degrees from the runway heading about 3 feet off the runway edge. Throughout much of the morning, the wind's direction was variable and less than 4 knots. A routine aviation weather report (METAR) at SJN indicated that about 6 minutes prior to the accident, winds were from a magnetic heading of 290 degrees at 5 knots. The pilot did not report any mechanical problems with the airplane prior to the accident.
Factual narrative
On July 31, 2003, about 1100 mountain standard time, a Cessna 180, N2935A, ground looped during landing at St. Johns Industrial Air Park (SJN), St. Johns, Arizona. The pilot was operating the airplane under the provisions of 14 CFR Part 91. The airline transport pilot, the sole occupant, was not injured; the airplane sustained substantial damage. The personal cross-country flight departed Raton Municipal Airport/Crews Field (RTN), Raton, New Mexico, about 0900, en route to St. Johns. Visual meteorological conditions prevailed, and a flight plan had not been filed.
The pilot was performing a wheel landing on runway 14. The landing was normal until the tail wheel touched down. The airplane veered to the right and came to a stop 180 degrees from the runway heading about 3 feet off the runway edge. The left wing tip and left main landing gear sustained damage. The pilot did not report any mechanical problems with the airplane prior to the accident.
Throughout much of the morning, the wind's direction was variable and less than 4 knots. A routine aviation weather report (METAR) generated by an Automated Surface Observation System (ASOS) at SJN indicated that about 6 minutes prior to the accident, winds were from a magnetic bearing of 290 degrees at 5 knots.
Aircraft
- Registration
- N2935A
- Reported as
- Cessna 180
- Category
- Airplane
- Serial number
- 30135
- Airframe hours
- 5,024
- Engine
- Continental O-470, 230 horsepower, reciprocating
- Damage
- Substantial damage
- Flight
- Part 91
- Registered owner
- William Decanio
- Airworthiness certificate
- Standard, Normal
- Last inspection
- Annual · May 28, 2003 · 30 hours before
- Departed
- RTN · Raton, NM
- Destination
- SJN · St. Johns, AZ
- Airport
- SJN · St. Johns Industrial Airpark, runway 14, 5,322 × 75 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
- 41
- Injuries
- None
- Certificate
- Airline transport
- Airplane ratings
- Multi-engine land, Single-engine land
- Instrument ratings
- Airplane
- Medical
- Class 1, Valid Medical--no waivers/lim.
- Last flight review
- January 31, 2003
- Seat
- Left
- Flight hours
- 13,000 total · 165 in this make and model · 5,800 as pilot in command
Weather
- Conditions
- Visual (VMC) · Day
- Wind
- 290° at 5 knots
- Visibility
- 10 statute miles
- Lowest ceiling
- None
- Temperature
- 79 °F, dew point 55 °F
- Altimeter
- 30.34 inHg
- Observed at
- SJN
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 N2935A · 1
Matched to the same aircraft by N-number and date.