Transport Minister Anthony Loke says one maintenance workforce planning finding remained pending verification when the accident occurred. Investigators have not established a link between the audit findings and the crash.
KUALA LUMPUR, 15 October 2026 — The Civil Aviation Authority of Malaysia (CAAM) identified three non-compliance findings and three observations during an audit of Layang-Layang Aerospace Sdn Bhd’s maintenance organisation, conducted days before a Flying Doctor Service helicopter crashed in Sarawak, killing five people.
Transport Minister Anthony Loke disclosed the findings in Parliament on Thursday, confirming that the surveillance audit took place from 1 to 4 September 2026, ahead of the accident at Long Lellang, Ulu Baram, on 8 September.
The accident involved a Bölkow BO105 helicopter, registered 9M-LLF, operating under a Ministry of Health Flying Doctor Service contract.
Maintenance Audit Findings
According to Loke, CAAM’s audit identified shortcomings involving maintenance workforce planning, documentation of scheduled maintenance activities and emergency preparedness procedures.
The workforce-related finding concerned the organisation’s methods for calculating and planning maintenance personnel requirements.
Inspectors also identified unclear documentation associated with the handover of scheduled maintenance tasks and insufficient records relating to emergency response arrangements.
The minister said all findings had been closed except one involving maintenance manpower calculations, which remained pending CAAM’s final verification when the accident occurred.
He emphasised that the outstanding issue was administrative and organisational rather than directly related to the helicopter’s technical condition or systems.
Pilot Qualifications and Aircraft Airworthiness
Preliminary investigations established that the pilot held valid flying and medical certificates and was qualified to operate the helicopter.
The aircraft also possessed valid registration and airworthiness certificates at the time of departure.
These findings were disclosed as part of the investigation into the circumstances surrounding the accident.
Post-Accident Safety Inspections
Following the crash, CAAM conducted additional inspections involving other BO105 helicopters and aircraft equipped with Rolls-Royce RR250 engines between 9 and 12 September.
Loke said the inspections found satisfactory compliance with scheduled maintenance requirements and applicable Airworthiness Directives.
The affected aircraft were subsequently permitted to resume operations after the necessary checks and corrective actions had been completed.
Investigation Continues
Malaysia’s Air Accident Investigation Bureau is expected to present its preliminary investigation report to the Cabinet on Friday, 16 October 2026.
The cause of the accident has not been determined, and investigators have not established a causal connection between CAAM’s maintenance audit findings and the crash.
The investigation will determine whether further safety recommendations are necessary.
Sources: Bernama, RTM, The Edge Malaysia and Malay Mail — reporting dated 15 October 2026.
Editorial status: Final copy incorporating the previously reviewed wording corrections. The account is attributed to published reporting of the minister’s statements; the original CAAM audit and investigation documents have not been independently examined.
