Microsoft Flight

You will unlock this mission once you have reached level 11 and completed the Stearman Aerobatics mission. Simply complete it for the achievement to unlock. I recommend using the RV-6A for this mission. The missions requires you to perform 8 aerobatic maneuvers inside a box above the runway. However, to complete the mission, you only need to attempt a maneuver not complete it. Once you have completed a maneuver, you can exit the box and it will tell you to land, giving you the achievement.