N969WA
Registered owner: MILOUD CHADD K, TX (owner ≠ operator)
Operators of this aircraft
Who operated this tail, and how firmly we know it.
No operator established for this aircraft.
Accident & incident history
No NTSB accidents or incidents on file for this aircraft.
Maintenance disclosures
DEPARTED AND CLIMBED THROUGH MODERATE TO HEAVY PARTICIPATION FOR 10-15 MINUTES, LEVELED OFF AT 9,000 FT WHICH WAS AN ALTITUDE THAT WAS BELOW FREEZING. SET AUTOPILOT FOR STRAIGHT AND LEVEL FLIGHT AND AFTER ABOUT 10 MINUTES, NOTICED THAT THE AIRPLANE WAS VEERING OFF THE HEADING AND BEGINNING TO ENTER A SLIGHT BANK. SHUT OFF THE AUTOPILOT AND LEVELED THE PLANE BUT NOTICED THAT THE AILERON CONTROL SEEM VERY STIFF. PULLED THE CIRCUIT BREAKER FOR THE AUTOPILOT AND ELECTRIC TRIM TO ENSURE THAT THEY WERE DISENGAGED. AFTER ABOUT 4 TO 5 MORE MINUTES IN LEVEL FLIGHT THE AILERONS WENT FROM BEING VERY STIFF TO COMPLETELY FROZEN. FORCED TO CONTROL THE AIRPLANE WITH RUDDER AND ELEVATOR INPUTS ONLY. LATER IN THE FLIGHT, DURING DESCENT TO ABOVE FREEZING TEMPERATURES THE AILERON CONTROLS SLOWLY RETURNED AND A SUBSEQUENT INSPECTION ON THE GROUND REVEALED NO AILERON CONTROL ABNORMALITIES. BELIEVE THAT THE PRECIPITATION ENCOUNTERED DURING THE CLIMB FROZE THE AILERON TO THE GAP SEALS WHEN THE AIRPLANE ENTERED BELOW FREEZING TEMPERATURES. CALLED THE STC HOLDER TO DISCUSS THIS ISSUE AND THEY ACKNOWLEDGED NOTIFICATION OF THE SAME PROBLEM WITH THEIR GAP SEALS UNDER RAIN AND FREEZING CONDITIONS. THIS SAFETY HAZARD COULD EASILY LEAD TO A COMPLETE LOSS OF ACFT CONTROL AND FATALITIES IF NOT ADDRESSED WITH THE STC HOLDER OR IN AN AD.
DEAD MAGNETO ON RUN UP. FOUND MAGNETO ROTATED IN ITS CLAMPS, TIMING WAY OFF. REMOVED MAG AND FOUND IMPULSE COUPLING MISSING CORNER OF PAWL PLATE.