A BE 200 nosegear will part company for one of 3 reason.
1) Bad driver, landing on the nose gear. In this case (as every one sujest) not applicable.
2) Bad maintenance. (Not applicable as everyone sujest)
3) Bad runway (Maybe. What are you doing there). With bad runways refer to 2 above.
Why did a east coast operator (operating a Rossair Aircraft) left Kabul.