What was found
(CAN) AT TAKEOFF THE PILOT FELT/HEARD WHAT HE THOUGHT WAS A TIRE BLOW. ON ARRIVAL , HE HAD THE FSS CONTACT ME TO OBSERVE A FLYBY TO TRY AND DETERMINE IF AND OR WHICH TIRE IT MIGHT BE SO HE COULD PLAN HIS APPROACH TO LANDING. WHEN THE LANDING GEAR WAS SELECTED DOWN HE WAS ABLE TO SEE VIA THE INSPECTION MIRROR THAT MOUNTED ON THE LT NACELLE THAT THE NOSE WHEEL TIRE (AIRHAWK) WAS FLAT. A SUCCESSFUL LANDING WAS CARRIED OUT ON A SNOW COVERED RUNWAY. THE NOSE WHEEL WAS INSPECTED AND FOUND UNDAMAGED. TIRE AND TUBE WERE REPLACED AND THE AIRCRAFT RETURNED TO SERVICE.