Here is the full list of all 14 Airheart - there are Tales of broken Wings achievements worth 1,000 gamerscore.
You flew a plane made out of three parts from different airplanes. When live gives you scraps...
You own every piece for every airplane in the game. And still living in the underbelly of Granaria?
You've crafted every single weapon in the game! You could equip a real revolt against the topsiders!
You made your first weapon, and just out of the trash you found in the skies!
You successfully defeated the "Lillianne", the mobile pirate airbase.
You brought down an oil trader zeppelin to steal its valuable contents. Not afraid of the police?
Return home from Autumn Forest.
Defeat a red pirate ace.
Defeat a gold security drone.
Reach Autumn Forest with "Pinty Canary"
Defeat the second boss.
Defeat the third boss.
Defeat the last boss.
Fight and catch the small whale.