LSI’s most advanced trainer, the L-7AY Multiplex, Avionics, Visionics, Weapons, Electrical Systems Trainer, or MAVWEST

“The L-7AY is an AH-64E Apache training device which was developed and built under contract to the Apache Program Management Office (PMO) by Logistics Services International (LSI). The first edition of this trainer was delivered to the instructors who train Apache armament in Alpha Company, 1-210th Avn. Regt. during the second quarter of 2016. The L-7AY Multiplex, Avionics, Visionics, Weapons, Electrical Systems Trainer, or MAVWEST for short, is a crew station and subsystem simulation airframe. …The L-7AY AH-64E Trainer is the most advanced and complete maintenance training device on the market. With its design, functions and adaptability this amazing machine will effectively be training the future of Army Aviation Attack maintainers for many years to come.”
L7-AY Article in Army Aviation Magazine