What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
The crew was cleared for a visual approach to runway 7R. The aircraft was descending into Anchorage international airport on right base. The SIC noticed sparks and then small flames on the lower right side of the co-pilots windscreen. The PIC immediately turned off the windscreen heat and took control of the aircraft. The co-pilot turned and grabbed the fire extinguisher and extinguished the fire. The fire went out immediately. The crew landed safely on 7R and taxied to the ramp.
As the FAA filed it
THE CREW WAS CLEARED FOR A VISUAL APPROACH TO RUNWAY 7R. THE AIRCRAFT WAS DESCENDING INTO ANCHORAGE INTERNATIONAL AIRPORT ON RIGHT BASE. THE SIC NOTICED SPARKS AND THEN SMALL FLAMES ON THE LOWER RIGHT SIDE OF THE CO-PILOTS WINDSCREEN. THE PIC IMMEDIATELY TURNED OFF THE WINDSCREEN HEAT AND TOOK CONTROL OF THE AIRCRAFT. THE CO-PILOT TURNED AND GRABBED THE FIRE EXTINGUISHER AND EXTINGUISHED THE FIRE. THE FIRE WENT OUT IMMEDIATELY. THE CREW LANDED SAFELY ON 7R AND TAXIED TO THE RAMP.