What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) Operator departed oroville, CA (ove) for charles m. schulz, sonoma county airport (sts) via VFR flight rules. Radar contact and voice communication was lost in the vicinity of Mt. St. Helena after normal approach acknowledged aircraft was beginning descent, subsequent calls to aircraft with no response. Weather reports were overcast with intermediate layers. Aircraft wreckage was discovered 2-17-2005 by law enforcement helicopter at approx. 3300' level on the west side of Mt. St. Helena, near st. Helena, CA 15 miles east of sonoma county airport. Wreckage photos indicate a complete hull compromise and propeller damage indicates engines were developing substantial power at impact.
As the FAA filed it
(-23) OPERATOR DEPARTED OROVILLE, CA (OVE) FOR CHARLES M. SCHULZ, SONOMA COUNTY AIRPORT (STS) VIA VFR FLIGHT RULES. RADAR CONTACT AND VOICE COMMUNICATION WAS LOST IN THE VICINITY OF MT. ST. HELENA AFTER NORMAL APPROACH ACKNOWLEDGED AIRCRAFT WAS BEGINNING DESCENT, SUBSEQUENT CALLS TO AIRCRAFT WITH NO RESPONSE. WEATHER REPORTS WERE OVERCAST WITH INTERMEDIATE LAYERS. AIRCRAFT WRECKAGE WAS DISCOVERED 2-17-2005 BY LAW ENFORCEMENT HELICOPTER AT APPROX. 3300' LEVEL ON THE WEST SIDE OF MT. ST. HELENA, NEAR ST. HELENA, CA 15 MILES EAST OF SONOMA COUNTY AIRPORT. WRECKAGE PHOTOS INDICATE A COMPLETE HULL COMPROMISE AND PROPELLER DAMAGE INDICATES ENGINES WERE DEVELOPING SUBSTANTIAL POWER AT IMPACT.
NTSB investigation
The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.