Twin Commander models 840, 980, 900 and 1000 can be equipped
for operations in Reduced Vertical Separation Minimums (RVSM) airspace with new
avionics packages that include the Meggitt MAGIC EFIS. The FAA has just issued STCs for these
installations including either dual Meggitt MAGIC EFIS with dual altimeters and
autopilot interface supplied by Innovative Solutions & Support (IS&S)
or a hybrid system with Meggitt EFIS on the pilot side and IS&S digital
altimeter on the copilot's side. More information is available from Twin
Commander LLC at www.twincommander.com.