What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
Aircraft disappeared from radar 13 miles east of Kalispell VOR. Aircraft has not been located. (-23) accident pilot was reported to be in an area of intense thunderstorm activity and was attempting to return over the mountains, back to the Kalispell airport. The accident site was located near the bottom of a steep, heavily treed, ravine. Two pine trees were missing their tops at approx. 30 feet from ground level and one contained a piece of left wing tip. The main wreckage was 30 feet and on a bearing of 050 from the two, topped, trees. The engine and fuselage were in-line on a bearing of 310. The engine was impacted in the ground at approx. 80 degrees nose down. Cabin area fire was evident. Remains of the wings, lift struts, and flight control surfaces were found in their approximate respective positions. Note: this aircraft had been reported as "missing" since last contact with the pilot was made on 9 September, 1983. Hikers in the area discovered the wreckage in August 2002.
As the FAA filed it
AIRCRAFT DISAPPEARED FROM RADAR 13 MILES EAST OF KALISPELL VOR. AIRCRAFT HAS NOT BEEN LOCATED. (-23) ACCIDENT PILOT WAS REPORTED TO BE IN AN AREA OF INTENSE THUNDERSTORM ACTIVITY AND WAS ATTEMPTING TO RETURN OVER THE MOUNTAINS, BACK TO THE KALISPELL AIRPORT. THE ACCIDENT SITE WAS LOCATED NEAR THE BOTTOM OF A STEEP, HEAVILY TREED, RAVINE. TWO PINE TREES WERE MISSING THEIR TOPS AT APPROX. 30 FEET FROM GROUND LEVEL AND ONE CONTAINED A PIECE OF LEFT WING TIP. THE MAIN WRECKAGE WAS 30 FEET AND ON A BEARING OF 050 FROM THE TWO, TOPPED, TREES. THE ENGINE AND FUSELAGE WERE IN-LINE ON A BEARING OF 310. THE ENGINE WAS IMPACTED IN THE GROUND AT APPROX. 80 DEGREES NOSE DOWN. CABIN AREA FIRE WAS EVIDENT. REMAINS OF THE WINGS, LIFT STRUTS, AND FLIGHT CONTROL SURFACES WERE FOUND IN THEIR APPROXIMATE RESPECTIVE POSITIONS. NOTE: THIS AIRCRAFT HAD BEEN REPORTED AS "MISSING" SINCE LAST CONTACT WITH THE PILOT WAS MADE ON 9 SEPTEMBER, 1983. HIKERS IN THE AREA DISCOVERED THE WRECKAGE IN AUGUST 2002.
NTSB investigation
The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.