Lean Aircraft Maintenance Reduce your A Checks and C Checks by 50% without affecting safety or quality. LMR has six years of experience in Lean Aircraft Maintenance. LMR started with A Checks on Airbus A320s but quickly applied the skill across most of the Boeing and Airbus fleet. Lean Aircraft Maintenance imnproves throughput in the hangar as well as productivity in the back shops. Whilst these tools originated in automotive, LMR has now successfully customised and implemented them into three aircraft engineering companies. To understand how LMR can help you improve your maintenance performance contact us.