It's been 30 year's Since Scoots has been able to fly. The older wonderbolts are starting to retire. But down the line Equestria has made some advancement's. Can the Wonderbolts stay as the main part of the Military in a new peaceful world? They start to learn that the Wonderbolts may be shut down..Because of the Advancement's and Rainbow Dash vanished suddenly.

To find her they must convince the old wonderbolt's to take to the sky to find her.

Take's place in the same Universe as Project Harmony.

http://www.fimfiction.net/story/274800/project-harmony-one