There is a common school of thought that if your aircraft is going to be down for maintenance, such as an engine upgrade, you might as well get the other labor-intensive projects—such as an instrument panel upgrade—done at the same time.
That’s the thought process behind the Advanced Instrument Panel Kit 172XP “alpha” update, developed specifically for Cessna 172 owners planning to upgrade their aircraft engine with Air Plains’ 180 hp supplemental type certificate (STC). Alternatively, if the owner has one of the more than 2,500 172XP upgrades already in the field, the new avionics panel is also an option. Both the panel and the engine updates can be installed by Air Plains at its Wellington, Kansas, facility, or it can be shipped as a complete kit for local installation.
