Check the listing for details. E-flite RC Airplane UMX Turbo Timber Evolution BNF Basic with AS3X and SAFE. Condition: New. Listed at 179.99 USD. Introduction The E-flite® UMX™ Turbo Timber Evolution is a scaled-down ultra-micro version of the extremely popular Turbo Timber Evolution 1.5m! It's also an updated and upgraded version of the best-selling UMX Turbo Timber that features a reinforced airframe and stronger linkages to handle the added power, performance, and capability the new 2S and 3S compatible power system delivers. It's equipped with LED landing, navigation, and strobe lights, delivers real-time battery voltage and other telemetry to compatible transmitters, plus it can be equipped with the optional UMX floats (sold separately). And because of its ultra-micro size, the UMX Turbo Timber Evolution can be flown outdoors in many yards, parks, and sports fields – or even indoors in gymnasiums and.