Background
The aircraft involved was a Cessna 172M, registration G-BSCR, manufactured in 1973 and powered by a single Lycoming O-320-E2D piston engine. The pilot, aged 59, held a Private Pilot's Licence with a total flying experience of 125 hours, of which 12 were on type. In the preceding 90 days, he had flown 11 hours, including 4 hours in the last 28 days.
Flight
On 29 November 1998 at 1100 UTC, the pilot operated a private cross-country flight from Stapleford to Elmsett Airfield, Suffolk. The weather was fine, with a reported surface wind from 310° at 10 knots. On arrival, the pilot was informed that Runway 23 was in use. Runway 23/05 is a grass runway with a significant downslope at the south west end.
Accident
While turning finals, the pilot realised he was high on the approach and closed the throttle. He anticipated landing about halfway along the runway but considered the 850-metre runway length sufficient for stopping in the prevailing conditions. However, the short grass on the runway was wet. When the pilot applied the brakes, there was no significant retardation, particularly as the aircraft entered the downslope section of the runway. The aircraft overran the runway and entered a ploughed field, where it tipped onto its nose, causing the propeller to strike the ground. Damage was substantial to the propeller and left wingtip. The pilot was uninjured.
Pilot's Assessment
The pilot stated that the cause of the accident was his misjudgment of the aircraft's stopping capability on the wet runway and his failure to execute a go-around when it became apparent he was high on the approach. He also noted that, given the surface wind, he should have been offered Runway 05 to take advantage of the upslope at the start of that runway.