Ring Master - Trials Rising

Fly through all the fire rings to the remote island in the Wingman Track - 10

This is done on the track: "Wingman" - Pacific Ocean

I recommend choosing the Mantis.

Starting at Checkpoint 11, you need to drop down on the deck below, then reverse into the large ring of fire. Doing this will cause your bike to have a rocket-powered boost for a short amount of time, and every fire ring you fly through gives you a little more rocket fuel. When the bike is flying, it is quiet fiddly to control. Either way, you need to continue to fly to the right and get to the small remote island, where this is a secret finish line.

USS Carl Vinson