Installation of Bendix/King KMD 550/850 Multi-Functional Display System with optional traffic, terrain and weather sensors. This STC applies to both single-engine and small multi-engine aircraft (see 1 of 2 for small twin-engine).

Installation of the Hartzell propeller model HC-C2YR-2CEUFP/FC7497 and HC-C2YR-2CLEUFP/FJC7497 propellers in accordance with installation instructions INST_052311 dated May 23, 2011, or later FAA Approved revisions.

Installation of various SMR Technologies electrical propeller deicer models.

Installation of Electronics Int'l digital automatic engine analyzer.

Modification to install an air-oil separator to prevent oil from being aspirated from the engine breather line (47J series w stc's SH4-235SW, SH4-826SW or SH479SW)

Installation of Electronics International model UBG-16 or UBG-16T bar graph engine analyzer.

Authorizes installation of engines equipped w/Unison Limited Authority Spark Advance Regulator (LASAR) ignition system w/Cylinder Head Temp. (CHT) monitoring capability on airframes. engines.

Addition of propeller unfeathering accumulator systems.

Installation of an engine failure indicator system, also referred to as a 'low Thrust Detector system.'

Replace existing engine induction air filter with AC Spark Plug filter.