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Replacement Options for Universal Avionics FMS UNS-1 Csp & UNS-1 Csp+

February 2019

Over a year ago, Universal Avionics announced (Service Letter No. 2875, dated September 19, 2017) they were going to discontinue repair support for the LCD display in the UNS-1 Csp and UNS-1 Csp+ due to obsolete parts. This came into effect on January 1, 2018.

Units impacted by this change are UNS-1 Csp, Part Number 1019-XX-XXX and UNS-1 Csp+, P/N 10192-XX-XXX.

These units can be replaced by calling any of the three Duncan Aviation MRO facilities or more than 27 Satellite Avionics locations.


NELSP Matt Nelson Manager, Avionics Satellite Operations Lincoln, NE (LNK) +1 402.479.4202