Garmin has a lot of market share in small piston / hobby flying planes, but they're also big in small to mid size private jets and turboprops. More and more are

Garmin has a lot of market share in small piston / hobby flying planes, but they're also big in small to mid size private jets and turboprops. More and more are using the Garmin G1000 and G3000 cockpit or older models upgrading from traditional instruments to the G600. In those cases it's not uncommon to use Garmin Pilot + Jeppesen for the good integration with the onboard systems when loading flightplans etc. So this outage could be painful for some corporate flight departments and air taxi companies as well. Luckily you can also print the charts without that much trouble and fly like the old days.