PETALING JAYA: Evidence of "irregular maintenance activities" was found by the Air Accident Investigation Bureau (AAIB) in its investigation of the Feb 13 air crash in Kapar, Selangor.
It said in its preliminary report released on Wednesday (March 13) that this includes the installation of uncertified and/or non-conforming aircraft parts on the BK 160 Gabriel light aircraft involved in the fatal crash.
