HAESL understands that the best way for airlines to manage and reduce operating costs is to keep engines out of the shop and in the air. HAESL On-Wing Total Support (HOTS) offers quick and flexible repair and maintenance solutions that help operators avoid unscheduled engine removals without compromising quality. Committed to delivering technical support swiftly and efficiently, HAESL’s dedicated engineering team is on call 24/7 to provide approved engine repairs.

HOTS is available for all variants of the Rolls-Royce RB211-524 and Trent 500, 700, 800 and XWB engines. It also offers borescope inspection and blending for the RB211-535, CFM56, GE90 and GEnx engine series.

In 2017, HAESL launched a new facility to accommodate the introduction of the Rolls-Royce Trent XWB engine. The four-storey, 15,500 sqm building comprises additional engine bays and workshops as well as a practical training centre, training rooms and office space.