What was found
O2 DOOR OPENED IN FLIGHT. PRODUCED STALL WARNING CAS MESSAGE. MAINTENANCE FOUND O2 DOOR OPEN, DISRUPTED AIR FLOW OVER AOA VAIN CAUSING FAIL MESSAGE. INSPECTED DOOR NO DAMAGE NOTED. TESTED STALL WARNING SYSTEM OPS CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
O2 DOOR OPENED IN FLIGHT. PRODUCED STALL WARNING CAS MESSAGE. MAINTENANCE FOUND O2 DOOR OPEN, DISRUPTED AIR FLOW OVER AOA VAIN CAUSING FAIL MESSAGE. INSPECTED DOOR NO DAMAGE NOTED. TESTED STALL WARNING SYSTEM OPS CHECK GOOD.