Approach and Landing Decision
The pilot was conducting an ILS approach to Runway 20L. Winds were reported as easterly at 12 knots with gusts to 20 knots. A wind check at the outer marker indicated winds from 100 degrees at 8 knots. Air traffic control authorized the pilot to land on Runway 20L or to circle to land on Runway 09 at his discretion. After a subsequent wind check of 100 degrees at 10 knots, the pilot elected to land on Runway 20L, citing its length and environmental conditions.
Touchdown and Go-Around Attempt
As the aircraft crossed the runway numbers, the tower issued winds from 100 degrees at 17 knots. The aircraft touched down approximately 2,800 feet down the 5,001-foot runway, which was reported as icy. The pilot applied power for a go-around but determined the maneuver could not be completed safely. He then retarded the throttles and applied the brakes, but could not stop the aircraft within the remaining runway length.
Runway Excursion
In an attempt to turn off the runway onto the end taxiway, the nose was yawed to the right, and the airplane ran off the runway end in that attitude. The aircraft went partially down an embankment, and the left landing gear collapsed.
Investigation
No further details are available from the source.