N826JH

HISTORY OF FLIGHTOn June 18, 2012, about 1006 eastern daylight time (EDT), a Beechcraft Corporation 400A, N826JH, collided with terrain following a landing overrun on runway 20L at Dekalb-Peachtree Airport (PDK), Atlanta, Georgia. The airline transport pilot and copilot sustained serious injuries, and the two passengers sustained minor injuries. The airplane was substantially damaged. The airplane was registered to and operated by N79TE, LLC, under the provisions of 14 Code of Federal Regulations (CFR) Part 91 as an executive/corporate flight. Visual meteorological conditions (VMC) prevailed for the flight, which operated on an instrument flight rules (IFR) flight plan. The flight originated at Northeast Alabama Regional Airport (GAD), Gadsden, Alabama, about 0943 EDT (0843 central daylight time [CDT]).

The accident occurred during the first flight of the day, the purpose of which was to transport the airplane owner and an employee of the airplane owner's company to Atlanta for business. The second-in-command (SIC) was the pilot flying for most of the flight and was in the left seat, while the pilot-in-command (PIC) was the pilot monitoring for most of the flight and was in the right seat. (The PIC stated in a postaccident interview that he took control of the airplane from the SIC during the base leg on approach to PDK and became the pilot flying.)

The flight crew received their IFR release from a Birmingham air traffic control tower (ATCT) controller while on the ground at GAD. The flight was released for departure about 0942 and was told to report airborne. At 0942:50, the cockpit voice recorder (CVR) recorded the PIC announce on the GAD common traffic advisory frequency that the flight was on a straight-out departure from runway 6. Before departure, the CVR did not record the use of a before-takeoff checklist; the CVR recorded the pilots stating some individual pre-takeoff items but not as part of a clear challenge/response checklist.

At 0943:32, the CVR recorded the PIC ask the SIC, "who's flying the airplane?" The SIC responded, "I'm flying the airplane," to which the PIC replied, "you say I fly the airplane you take care of the checklists." At 0944:42, the CVR recorded the PIC ask the SIC, "what you want your speed on," to which the SIC initially responded with the maximum continuous thrust setting; when questioned a second time by the PIC, the SIC responded, "two fifty." The SIC then asked the PIC how to set the airspeed command cursor, and at 0945:00, the PIC stated, "turn it turn it turn it…don't fly…stall. two fifty down there." At 0945:16, the PIC advised the Birmingham ATCT that the flight was out of 3,000 feet for 4,000 feet; the controller cleared the flight to 5,000 feet and indicated that they should advise when the flight was established on victor airway 325, which the PIC acknowledged. At 0945:52, the PIC asked the SIC if he forgot anything, to which the SIC replied, "I don't know—checklist—after takeoff checklist." The PIC immediately called out some items from the after-takeoff checklist, including landing gear, flaps, autopilot, maximum continuous thrust setting, and ignition. He instructed the SIC that he needed to call for the checklist.

At 0946:33, the CVR recorded a sound similar to an overspeed warning that lasted for 13.9 seconds. About 6 seconds after the sound of the overspeed warning began, the PIC advised the SIC to reduce thrust. The CVR recorded the airplane owner on the cockpit area microphone (CAM) asking if there was a problem and stating, "I was thinking are we fixing to crash?" The PIC advised the airplane owner that the warning was a reminder that "…you're going too fast." About 0947, the PIC advised the controller that the flight was established on the victor airway and level at 5,000 feet, and air traffic control (ATC) communications were then transferred to the Atlanta air route traffic control center (ARTCC). The flight remained in contact with the Atlanta ARTCC from about 0947 to 0956. During that time, the flight was cleared to climb to 13,000 feet mean sea level (msl) and was given an altitude crossing restriction. The PIC instructed the SIC how to achieve the crossing restriction. About 0956, the Atlanta ARTCC controller transferred the flight to Atlanta approach control, which the PIC acknowledged.

The PIC established contact with Atlanta approach control, and during that initial contact, the controller advised the flight crew of the altimeter setting, instructed them to descend and maintain 5,000 feet, and asked them to advise when they had automated terminal information service (ATIS) information India. About 0956, the controller advised the flight crew to expect a visual approach to runway 20L, and the CVR recorded the flight crew obtaining ATIS information Juliet and discussing setting the cabin pressurization for landing. At 0957:04, the SIC asked for the descent checklist, to which the PIC responded, "hang on a second." The complete checklist was not verbalized, and there was no challenge and response to the checklist items. The PIC stated during a postaccident interview that they performed the descent, approach, and before-landing checklists but not aloud.

At 0958:48, the controller instructed the flight crew to descend and maintain 4,000 feet, which the PIC acknowledged, and at 0959:05, the CVR recorded the SIC state, "I can't get vertical speed to work at all"; the PIC advised him to disconnect the autopilot, and the CVR recorded a sound consistent with autopilot disconnect. The PIC then stated, "now try your vertical speed. It wasn't on." About 1002, the controller instructed the flight crew to descend and maintain 3,000 feet and to advise when PDK was in sight; the PIC immediately advised the controller that the flight was descending and would advise when the airport was in sight.

At 1003:15, the PDK approach controller was being relieved from position. During the position relief briefing, the departing controller advised the relieving controller that the Beech 400A (the accident airplane) was inbound to land and that a Cessna airplane (N3558E) was at 2,300 feet msl on a straight-in approach to runway 20R. The relieving controller asked the departing controller if the Cessna pilot knew about the Beech 400A; the reply was no. At this time, the Cessna was north of PDK flying in a southerly direction toward PDK, while the Beech 400A was about 8 nautical miles (nm) west northwest of PDK flying in an easterly direction toward PDK.

About 1003, the PIC of the Beech 400A advised the approach controller that PDK was in sight. At that time, the flight was northwest of PDK on a right base leg flying in an easterly heading. About 7 seconds later, the controller advised the Beech 400A flight crew that the flight was cleared for a visual approach to runway 20L and to contact the PDK ATCT on 120.9 MHz, which the PIC immediately acknowledged.

At 1003:40, the PIC contacted the PDK ATCT and advised the controller that the flight was on the frequency. The CVR recorded the local controller immediately advise the flight crew that "…traffic's a Cessna five mile final for the right side. Runway two zero left clear to land. That traffic is at [2,200] indicated." The PIC acknowledged the landing clearance but not the traffic information. According to the CVR, at 1003:53, the local controller advised the Cessna pilot that the Beech 400A was off his right side about 4 miles, at 3,300 feet msl descending for PDK, and cleared the Cessna to land on runway 20R. The Cessna pilot did not immediately respond, and the local controller again contacted the Cessna pilot, advised him of the location of the Beech 400A (3 o'clock, 3 miles, at 2,700 feet), and cleared the Cessna to land. The Cessna pilot acknowledged the landing clearance but advised the controller that the Beech 400A was not in sight.

According to the CVR, at 1004:23, the local controller advised the Beech 400A flight crew that the previously called traffic was at its 12 o'clock position and 2.5 miles, at 2,000 feet msl indicated, to which the PIC stated, "…we're looking." The CVR indicated that at 1004:30, the controller advised the flight crew to maintain its present altitude until the traffic was in sight, which the PIC acknowledged. (The Beech 400A was at 2,300 feet msl.) Radar data indicated that the flight crew briefly descended to 2,200 feet msl, then climbed back to 2,300 feet msl. At 1004:37, the PIC told the SIC, "alright. What do you want? Don't speed up now you're fixing to land," followed immediately by the SIC stating they were instructed to maintain altitude. At 1004:41, the controller advised the Cessna pilot that the Beech 400A was "a mile off your right side [2,300 msl] indicated."

The PIC stated during a postaccident interview that the traffic alert and collision avoidance system (TCAS) was working normally and that the 10-mile range was selected. At 1004:42, the CVR recorded, "traffic traffic"; the PIC reported during a postaccident interview that a blinking yellow target ahead of their position was depicted on the TCAS display. The SIC reported during a postaccident interview that he did not see the TCAS display because he was looking outside the cockpit. At 1004:47, the SIC stated, "first degree of" followed immediately by the sound of increased background noise; however, the communication was not completed. According to the CVR, at 1004:54, the PIC advised the local controller that the flight was turning from base to final for runway 20L. The National Transportation Safety Board (NTSB) radar study indicated that at that time, the Cessna was at 1,800 feet msl and was nearly due east of the position of the Beech 400A, which was at 2,400 feet msl. The CVR indicated that at 1004:57, the local controller asked the Beech 400A flight crew if they had the Cessna traffic in sight, to which the PIC advised the controller, "negative contact." About that time, the Beech 400A was at 2,400 feet msl, and ...