Here is the full list of all 12 SkyDrift achievements.
Complete Stage 1.
Use every powerup in the game at least once.
Complete the campaign.
Collect 10 Badges.
Collect all Badges.
Unlock all events in the campaign.
Unlock All Planes.
Unlock All Skins.
Earn your first victory online!
Win a race with every plane.
Complete at least one match for 7 consecutive days.
Kill two players at the same time with Shockwave.