Incident Overview
A single-engine airplane nosed over while landing on Runway 35 at a turf airstrip. The pilot, an airline transport pilot with 27,500 hours of flight experience, was conducting a straight-in approach and landing on the 2,450-foot long, 55-foot wide turf runway. According to the pilot's report, he observed that the northern half of the runway appeared to have been graded, but he did not notice a large white X marking on the approach end (south) of the runway.
Landing Sequence
The pilot reported that the touchdown and landing roll were normal for approximately 500 to 600 feet down the grass portion. Upon entering the graded area, the airplane bounced slightly, slowed, and subsequently flipped over onto its top. The aircraft sustained structural damage to the nose landing gear, fuselage, and wings.
Occupants and Injuries
The pilot and three passengers exited the airplane without assistance. Two passengers received minor injuries during the accident sequence. No other injuries were reported.
Pilot Preflight Actions and Weather
The pilot stated on the NTSB Form 6120.1 that prior to departure he checked weather and airport information on the Airnav.com website. He noted that the NOTAM section would not open on the site and did not consult any other sources. Weather reported from an airport located 15 miles to the south indicated winds calm, skies clear, temperature 20 degrees Celsius, and an altimeter setting of 30.13 inches of mercury.