Overview
An aircraft collided with trees approximately 1,400 feet short of the runway while conducting an Instrument Landing System (ILS) approach. At the time of the collision, the aircraft was left of the centerline and about 100 feet below the glideslope. Witnesses on the ground heard sounds of increased engine power followed by the impact.
Approach
The accident occurred during an ILS approach when the aircraft was left of centerline and below the glideslope. No information regarding the specific type of aircraft, registration, or operator was provided.
Weather
When approach clearance was issued, the reported weather conditions included a ceiling of 1,000 feet, visibility of 2 miles in fog and light snow. During the approach, a special weather observation was transmitted to the pilot, updating the ceiling to 800 feet broken with calm winds.
Flight Details
The pilot had filed a flight plan indicating an en route time of 3.5 hours with 5 hours of fuel onboard. The actual en route time exceeded 4 hours. The alternate airport was located 80 miles from the destination and was reported to be within the same general weather pattern.
Investigation
Post-accident investigation found no evidence of any pre-impact failures or malfunctions in the aircraft's airframe, powerplants, or systems.