As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT AILERON LOWER SKIN CRACKED AT THE THIRD OUTBOARD TAB ATTACH HINGE. REPAIRED CRACK IN RIGHT AILERON LOWER SKIN AT YW 442.5R BY DETERMINING CRACK LOCATION BY DYE PENETRANT METHOD, STOP DRILLED CRACK 1/8 DIAMETER ENSURING CRACK TIP IS REMOVED AND REPROTECTING AREAS WITH ALODINE AND EPOXY PRIMER IAW DEHAVILLAND AIRCRAFT OF CANADA REPAIR DRAWING RD8-27-005.