What was found
ON 04/04/2025 AT 12:15PM, LEGACY600 TAKING OFF FORM KVRB 12R, CREW EXPERINCED SMOKE IN THE COCKPIT COMING FROM THE AIR VENTS. CREW IMMEDITATELY ABORTED TAKE OFF AND RETURNED TO THE FBO, CREW THEN NOTIFIED MAINTENANCE CHIEF. TROUBLESHOT THE ISSUE, AND RESOLVED IT WITH NO FURTHER ISSUES.