Columbia Avionics, based in Columbia, Mo., completed an avionics modernization program and heavy maintenance on a Cessna 650 Model VI for the Chilean Direccion General De Aeronautica Civil (DGAC). The upgrades included the Universal Avionics 3 Display EFI-890R EFIS system, Vision-1 Synthetic Vision System, Application Server Unit, Radio Control Units, TAWS A and an Universal FMS upgrade. Other systems installed include TCAS II, the Columbia Avionics RVSM Group Approval STC.