A new panel upgrade could be a few thousand dollars to the cost of a small home. But don’t forget about the ongoing costs, which include database subscriptions, firmware updates to the avionics hardware, the cost of computer hardware to support the database upgrades, database cards and your time (which for some is priceless).
Avionics database tech and pricing are a bit like spaghetti. It varies based upon the specifics of the avionics hardware, the geography of where you operate the aircraft, the hardware required to manage the database updates, the database vendors and how many databases you need to meet your flight requirements. When reviewing vendor pricing and options, it can result in a bit of an eye chart. Here’s a primer to start your planning in the right direction.