MIA00FA056

The PIC was cleared for an ASR approach to the destination airport. The co-pilot was looking outside to obtain a visual reference on the destination airport. They broke out of the clouds at about 900 feet, and were descending at about 480 feet per minute. The ceiling was overcast, ragged, and very dark with no visible horizon. The co-pilot looked back inside the cockpit to check the radios when he heard a thump. The PIC had continued the descent below the minimum descent altitude, the airplane collided with the marsh and crashed.

History of flight

On December 19, 1999, at about 2035 eastern daylight time, a Beech E-90, N75CF, registered to the University of South Carolina Athletic Department, operating as a 14 CFR Part 91 positioning flight, crashed during an area surveillance radar approach to runway 24 Beaufort County Airport, (73J) Beaufort, South Carolina. Visual meteorological conditions prevailed and an IFR flight plan was filed. The airplane was destroyed by a postcrash fire. The airline transport-rated pilot-in-command (PIC) was fatally injured, and the copilot (CP) sustained serious injuries. The flight originated from Hilton Head, South Carolina, about 13 minutes before the accident.

The CP stated they departed HXD at about 2022, and activated their IFR flight plan. The PIC was flying the airplane. They climbed to their assigned altitude, and were given a frequency change to Marine Beaufort approach control. They completed the descent and landing checklist; all flight operations were normal. The flaps were extended to the approach position, the landing gear was lowered, and the propeller was set at 1,900 rpm. The airspeed was about 140, decreased to 130, and then down to 120 knots. They were cleared for the approach on about a six-mile final. The PIC was on the instruments and the CP stated he was outside, and checking the radios. They broke out of the clouds at about 900 feet, and were descending at about 480 feet-per-minute. The ceiling was overcast, ragged, and very dark with no visible horizon. The CP stated he could see some lights, but could not see the airport. He looked back inside the cockpit to check the radios, when he heard a thump. He thought the landing gear had collided with the terrain. The airplane started to cartwheel and eventually came to a complete stop inverted. The PIC yelled, "get me out of here." There were no other comments from the PIC. The CP stated he had difficulty in unbuckling his seatbelt. Once separated from the seatbelt, he climbed out of the cockpit area back into the passenger compartment, and exited the airplane through the main cabin door. He observed personnel walking towards the crash scene with flashlights and went towards their location. When they met, he stated the PIC was still in the airplane wreckage. He looked back at the airplane and observed a fire in the vicinity of the gear wheel. Two of the three people went to the crash site and he was taken to an emergency vehicle for treatment.

Transcripts of recorded communications between Marine Beaufort approach and N75CF revealed that N75CF was off HXD at 20:23:28 (01:23:28Z), and was instructed to climb and maintain 2,200 feet. N75CF was radar contact at 20:23:44, and was asked by the controller if he wanted another surveillance approach into Beaufort County Airport. N75CF stated that's affirmative. N75CF was provided radar vectors and instructed to climb to 2,300 feet. N75CF acknowledged the change in altitude and was observed on radar climbing. At 20:26:29, N75CF was provided a frequency change, and N75CF reported back on the new frequency at 20:26:44. At 20:29:12, N75Cf asked the controller if he could put his IFR clearance on request to Morristown, New Jersey, and he requested the weather at the air station. The controller informed N75CF, "yeah we're showing uh trace layer five hundred feet uh overcast at twelve hundred visibility five miles with mist....about the same you had uh for the last approach." At 20:30:49, N75CF was instructed to left to a heading of 330 degrees, descend to and maintain 1,500 feet, which was acknowledged by the pilot. N75CF was informed at 20:31:20, that he was 11 miles east of Beaufort Airport, and to perform his landing check. At 20:31:39, was instructed to continue left hand turn heading 240 degrees and to stand by for the final controller. The final controller informed N75CF that his wheels should be down and asked N75CF how do you hear me. N75CF replied loud and clear. At 20:32:12, N75CF was informed he was 10 miles from the runway, minimum descent altitude is 580 feet, and the missed approach point is one mile from the runway. N75CF acknowledged the transmission. At 20:32:24, N75CL was informed he was 9 miles from the runway, well left of course and correcting, and at 20:32:31, N75CF was instructed not to acknowledge any further communications. At 20:34:06, N75CF was informed, "five miles from runway descend to your minimum descent altitude report the runway in sight." N75CF replied will do. At 20:31:51, seven evenly spaced clicks were heard on frequency with no modulation. At 20:35:12, N75CF was instructed that he was 2 miles from the runway slightly left of course, followed by four evenly spaced clicks on the frequency with no modulation. At 20:35:33, the controller stated, "seven five Charlie foxtrot uh how do you hear?" There was no response from N75CF. At 20:35:37, the controller stated, seven five Charlie foxtrot radar contact lost if runway not in sight climb and maintain one thousand five hundred fly the runway heading acknowledge."

Personnel information

The PIC held an airline transport pilot certificate issued on December 30, 1990, with ratings and limitations for airplane multiengine land B-727, B-757, B-767, commercial privileges airplane single engine land, and instrument airplane. In addition, the pilot held a flight engineer rating issued on June 14, 1969. The pilot's logbook was not located in the airplane wreckage and is presumed to be destroyed by post crash fire.

The PIC was employed by the University of South Carolina, on December 1, 1999, as the chief pilot for the University of South Carolina Athletic Department. He indicated on the Pilot Qualifications sheet that he had 200 hours in single engine airplanes, 400 hours in piston multiengine airplanes, 850 turbo-prop airplanes, and his biennial flight review was conducted on May 26, 1990, in a Beech 90. Review of training records obtained from SIMCOM International Flight Academy revealed the pilot had completed the King Air E-90 Recurrent course on October 2, 1999. He indicated on SIMCOM Pilot's Data form that he had accumulated 21,000 total flight hours, 15, 500 multiengine, 10,500 instrument, and that he had flown 200 hours in the last 12 months.

Review of records on file with the FAA Aeromedical Certification Division, Oklahoma City, Oklahoma, revealed the PIC held a second class medical certificate issued on August 2, 1999, with the limitation stating, "Holder shall possess correcting glasses for near vision while exercising the privileges of this airman's certificate." The pilot indicated on his application for the medical certificate that he had accumulated 21,250 total flight hours with 115 flown in the last six months.

The CP holds a commercial pilot certificate issued on July 2, 1969, with ratings and limitations for airplane single and multiengine land, instrument airplane. He indicated on the NTSB Pilot/Operator Aircraft Accident Report that he had accumulated 23,000 total flight hours with 200 hours in the Beech E-90. He holds a second class medical certificate issued on February 16, 1999, with the limitation stating, "holder shall wear glasses which correct for near and distant vision while exercising the privileges of this airman certificate." He is a temporary employee with the Athletics Department serving as the student ticket manager and CP.

Aircraft information

Review of the airframe maintenance records revealed the altimeter and static system tests were inspected on March 24, 1998. The transponder was inspected on March 23, 1998.

Meteorological information

The nearest weather reporting facility at the time of the accident was Beaufort MCAS/Merritt Field, Beaufort, South Carolina. At 2056, surface weather observation was: 1,000 overcast, visibility 4 miles, temperature 56 degrees Fahrenheit, dewpoint temperature 56 degrees, wind from 350 degrees at 5 knots, and altimeter 30.05. Visual meteorolog