Pilots Had Been In Communication When The Accident Occurred

The NTSB has released its preliminary report in a mid-air collision late last month that resulted in the fatal injury of the pilot of a Cessna 210 over San Francisco Bay.

According to the report, On April 27, 2014, about 1606 Pacific daylight time, the Cessna 210E, N4962U, and a Hawker Sea Fury, N20SF, collided in flight near Port Richmond, California. Sanders Aircraft, Inc., was operating both airplanes under the provisions of 14 Code of Federal Regulations (CFR) Part 91. The private pilot in the Cessna sustained fatal injuries; the commercial pilot and one passenger in the Sea Fury were not injured. The Cessna was destroyed during the accident sequence, and the Sea Fury sustained substantial damage to the empennage. Both cross-country personal flights departed Half Moon Bay, California; the Sea Fury departed about 1530 and the Cessna departed at an unknown time. Both airplanes were en route to Eagle's Nest Airport, Ione, California. Visual meteorological conditions (VMC) prevailed, and no flight plans had been filed.

The National Transportation Safety Board investigator-in-charge (IIC) interviewed the Sea Fury pilot. The Sea Fury pilot stated the he and the Cessna pilot had flown their airplanes to Half Moon Bay to display them at an open house for the airport.

The pilot reported that after departure, he flew over the airport, and rendezvoused with a Beechcraft A36 Bonanza for a photo shoot over the Golden Gate Bridge in San Francisco, California. They flew several 360-degree patterns over the bridge, completed their photo work, and he set his course for the return to Ione.

While en route the Sea Fury pilot broadcast on a common frequency, and the Cessna pilot responded with his position. The Sea Fury pilot made visual contact with the Cessna, which was ahead and to his left. He broadcast to the Cessna pilot that he would pass low and to the left. The Cessna pilot responded that it would be a good picture. The Sea Fury pilot replied that probably not due to the speed differential; the Sea Fury airspeed was about 200 miles per hour. The Sea Fury pilot proceeded on a path that he thought would allow adequate separation; however, as he was passing the Cessna, he felt and heard a thump and he realized that the two airplanes had collided. He pulled up and looked over his shoulder and he observed the Cessna inverted and going down.

The Sea Fury pilot stated that he concentrated on flying his airplane, and initiated a climb, and conducted a controllability check to determine that he could control the airplane in the current configuration. He wanted to avoid populated areas, so he continued toward his home airport. While en route he contacted company personnel, who decided to fly another company airplane to meet and examine the Sea Fury's condition. The Sea Fury pilot lowered the landing gear, and did a controllability check to include turns. He lowered the flaps, and repeated the testing. He reduced airspeed to a landing compatible speed of 130 mph, and checked controllability again. Determining that he had adequate control to land, he made a full stop landing at his home airport.

The Sea Fury is silver in color and the Cessna has blue wingtips with blue paint on the leading edge of both wings, on top of the cowling, and along the sides of the fuselage.

During the postaccident examination of the Sea Fury it was noted that the top remaining portion of the vertical stabilizer was crushed aft and down with blue paint transfer marks on the aft portion of the remaining metal. The operator reported that the missing vertical stabilizer section was about 12 inches long. The rudder had crush damage. The right elevator separated outboard of the middle hinge and about 3 feet of the elevator was missing. About 3 feet of the outboard section of the right horizontal stabilizer was missing. The outboard fracture surface was jagged and angular, and the upper surface had crushed inboard in an accordion fashion. Blue paint transfer marks and scratches were observed on the upper surface and within the folds of the metal.

The Cessna descended into San Pablo Bay, and the wreckage was retrieved on April 30. The recovered wreckage consisted of the fuselage and the engine. The left wing was not located. The propeller separated from the crankshaft, and was not located.

FMI: www.ntsb.gov