Hangar 9 MB-339 gear mods

Some mods to make the stock landing gear more durable and reliable with the insertion of a spacer between axle and wheel bearing

[@mitchilito99]

What were the actual performance improvements? Better braking? This is a fantastic jet overall but the brakes are pretty sketchy.

[@StephaneRuelle]

Less play on the wheel = less tendency for lock up or extra friction on take off and landing