What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) Wiggins airways flight #325 , a repositioning flight to kunv, departed kmdt. The captain selected bleed air heat after takeoff in the defrost position. The cockpit filled with a fine glycol spray, which the captain initially mistook to be smoke. He returned to MDT and landing was completed without incident. The aircraft had been deiced prior to flight by aero services FBO. The crew did not observe deicing, but stated that the intake covers were not in place during the deicing. Pilot was counseled to insure intake plugs are installed prior to deicing. Incident closed.
As the FAA filed it
(-23) WIGGINS AIRWAYS FLIGHT #325 , A REPOSITIONING FLIGHT TO KUNV, DEPARTED KMDT. THE CAPTAIN SELECTED BLEED AIR HEAT AFTER TAKEOFF IN THE DEFROST POSITION.THE COCKPIT FILLED WITH A FINE GLYCOL SPRAY, WHICH THE CAPTAIN INITIALLY MISTOOK TO BE SMOKE. HE RETURNED TO MDT AND LANDING WAS COMPLETED WITHOUT INCIDENT. THE AIRCRAFT HAD BEEN DEICED PRIOR TO FLIGHT BY AERO SERVICES FBO. THE CREW DID NOT OBSERVE DEICING, BUT STATED THAT THE INTAKE COVERS WERE NOT IN PLACE DURING THE DEICING. PILOT WAS COUNSELED TO INSURE INTAKE PLUGS ARE INSTALLED PRIOR TO DEICING. INCIDENT CLOSED.