A Land Based Variant Air Conditioner supplies conditioned air to an F-35B aircraft during test.

Land Based Variant Air Conditioner (LVAC)

The Land Based Variant Air Conditioner is a diesel/electric powered unit used to supply conditioned air to the AV-8, E-2, EA-6B, EA-18G, FA-18 & F-35 equipment and avionics compartments during maintenance on landbased sites.