Shadin Avionics Engine Trend Monitoring Systems ETM gives you the tools
you need to maintain and track the performance of fixed wing and
helicopter engines to manufacturer's specifications. The real benefits
of trend monitoring can include reduced maintenance costs and increased
resale value of the aircraft with full performance documentation. Best
of all, the Shadin Avioncis ETM is more affordable than other options
and includes Air Data, Fuel Management and Nav Data functions.