When Pigs Fly update 0.2.1 - Critical bug fix and new parts

This morning I discovered a critical bug in When Pigs Fly that was causing aerodynamic forces on some objects to be calculated incorrectly.  I have updated the game to 0.2.1, which includes a fix for this bug.  You'll likely notice your aircraft generating more lift and more drag.  In some cases, you may need to add more engines to counteract this drag.

I also included the new parachute and flywheel parts as a bonus.  Get the update here.