CHRIS ROSE F IRST LOOK / Cirrus pilots practice formation flying over the hills of Maryland in preparation for the C2A mass arrival at Oshkosh, Wisconsin, for EAA AirVenture Oshkosh in July. COPA to AirVenture is a group of pilots who enjoy formation flying and who practice throughout the year, culminating in a mass arrival to AirVenture. c2a.club/c2aoshkosh.html AOPA PILOT / August 2022 35http://c2a.club/c2aoshkosh.html