N541CW

HISTORY OF FLIGHT

On February 10, 2002, at 2302 eastern standard time, a Mitsubishi MU-300, N541CW, operated by Flight Options Inc., was substantially damaged during an overrun at the Cuyahoga County Airport (CGF), Cleveland, Ohio. The two certificated airline transport pilots were not injured. Night instrument meteorological conditions prevailed, and an instrument flight rules flight plan was filed for the positioning flight that originated from the Palwaukee Municipal Airport (PWK), Chicago, Illinois. The flight was conducted under 14 CFR Part 91.

According to the pilot-in-command (PIC), prior to the accident flight, company dispatch personnel instructed the flightcrew to fly six passengers from Marquette, Michigan, to PWK. Upon arrival at PWK, the PIC called dispatch and was instructed to reposition the airplane to CGF. The PIC proceeded to order fuel and check the current weather in the Cleveland area. The PIC also called the CGF air traffic control tower to inquire about the current weather and any braking action reports that may have been available. The tower controller stated to the PIC that a Cessna Citation had just landed and reported the braking action as fair to good.

The flight departed PWK about 2152, and proceeded eastbound, with the second-in-command (SIC) at the controls. Upon arrival in the Cleveland area, the approach controller advised the flightcrew that the current CGF weather was 300 overcast, visibility 1/2-mile in snow, winds from 320 degrees, variable to 350 degrees at 12-15 knots, gusts to 25 knots. The approach in use was the Runway 23 ILS. The PIC also recalled that he heard the controller state that the Cleveland Hopkins Airport, located about 20 miles west of CGF, was closed due to snow removal, and should reopen in approximately 30 minutes.

While being vectored for the ILS approach, the controller stated that the airplane was "number two" for the approach following a Hawker jet. While the accident airplane was being vectored, it traveled through the final approach course, and had to be re-vectored. The airplane was then given a heading to intercept the final approach course and cleared for the approach. The PIC decided at this point, if the airplane was not stabilized on the approach by 1,900 feet msl, a missed approach would be executed. The airplane was stabilized at 2,000 feet, with the landing gear extended, full flaps, and a "Vref" speed of 106 knots, plus 5 knots. The PIC contacted the tower; advising them that the airplane was on the approach, inbound. The tower controller advised the flightcrew that the runway had been plowed, and that the Hawker had just landed and reported the braking action as "poor." The accident airplane was then cleared to land. The PIC visually identified the runway at 300-400 feet above the decision height, and the landing was continued. The speed of the airplane as it passed over the threshold of the runway was about 106 knots and touchdown occurred within the first 500-600 feet of the runway. Upon touchdown the speed brakes were deployed and maximum braking was applied. The PIC recalled that although there was a firm brake pedal, he could not feel the anti-skid pulsating. Deceleration of the airplane was slow and he soon realized the airplane was not going to stop on the runway, and attempting a go-around was not an option due to the amount of runway remaining. The airplane departed the end of the runway at a speed of 20-30 mph, and proceeded onto a down sloping grass overrun area. During the overrun, the flightcrew elected to shut down the engines. As the airplane was about to come to a stop, the nose gear struck a mound, and the nose landing gear assembly collapsed. The flight crew secured the airplane and exited.

According to the SIC, who was flying the airplane from the left seat, the PIC had called the tower while they were on the ground at PWK, and stated that a Cessna Citation pilot reported the braking action at CGF as "good." As the flight arrived in the Cleveland area, the controller vectored the airplane for the ILS approach because airport personnel were plowing the runway, and that they were number two for the approach behind a Hawker. The SIC stated that the vector was poor, and that he flew through the localizer course. The airplane was then re-vectored back and became established on the approach at 2,000 feet msl. The flightcrew was then instructed to contact the tower, where they were cleared to land. To the SIC's best recollection, the flightcrew was never given the braking action by the tower controller. The airplane "broke out" about 200-300 feet above the decision height, with the runway in sight, and straight ahead. As the airplane crossed the "numbers," the speed was at "ref," and touchdown occurred about 500-600 feet down the runway. The SIC applied maximum braking and the airplane began to slide to the right. The SIC straightened out the airplane and both flightcrew members felt that there was no antiskid. At that time the SIC determined that there was insufficient remaining runway to abort the landing, and committed himself in trying to slow the airplane down. The airplane then departed the end of the runway, at 30-40 mph, and proceeded into an overrun grassy area. The SIC did recall that the nose gear collapsed prior to the airplane coming to a complete stop.

An airport employee, who was plowing snow on the airport, stated that he was advised by the control tower that two airplanes were inbound, and he was instructed to remain clear of the runway. The employee positioned the plow truck to taxiway intersection A8 and stopped. After the first airplane landed, which was the Hawker, the pilot reported to the control tower that the braking action was poor. When the second airplane arrived, which was the MU-300, the employee observed it touchdown between A5 and A6 taxiway intersections. The employee then noticed that the airplane was not slowing down, and crossed the A8 taxiway intersection at a high rate of speed. The airplane then departed the end of the runway and came to rest in the grass.

A Federal Aviation Administration (FAA) inspector interviewed the CGF tower controller on February 13, 2002. The controller stated that he visually observed the accident airplane as it flew over the threshold of runway 23, and that it "looked like a normal landing, within the first 600 feet or so." When the tower controller was re-interviewed on February 17, 2002, by the FAA inspector, he stated, "I saw the plane come over the numbers at the normal height so it looked like a normal landing." When asked if he observed the airplane touchdown on the runway, the tower controller stated, "No, I did see it next go by really fast at A-6."

Excerpts of the cockpit voice recorder (CVR) transcript revealed the following:

At 2233:19, as the airplane was descending to the CGF airport, the flightcrew began a discussion regarding the runway length available at CGF. The PIC calculated that the runway required to land would be 2,720 feet. The SIC queried if that number was for a dry runway, which the PIC confirmed.

At 2233:48, the PIC stated, "so even if you add half... thirteen... ah that's four thousand so. County's fifty one hundred feet." The SIC replied, "all right if I touch down and there's no brakes I'm going around." The PIC stated, "what's that?" which the SIC replied, "I said if I touch down and I have no brakes like we're skidding on ice and we go."

At 2257:12, the PIC advised the approach controller that the airplane had just flown though the localizer. The approach controller replied, "Options five forty one my mistake turn right heading two seven zero intercept the localizer." About 22 seconds later, the approach controller advised the flight crew, "...you're five from KROOK. maintain three thousand 'til established on the localizer. cleared for the ILS two three at County."

At 2258:15, the PIC contacted the CGF control tower. The tower controller advised the flightcrew that the wind conditions were "variable three one zero to three six zero at 12," and cleared the flight to land.

At 2258:37, the tower controller advised the flightcrew, "...there's a thin layer of snow on the runway. the Tapley readings are fifty forty five forty five... the runway's been cleared almost full length and width... the braking by the last aircraft reported as poor" The PIC replied, "all right."

At 2259:20, the PIC stated, "'kay keep coming down we're way below a-above glideslope." The SIC responded, "well I mean I was below before the localizer even came in." The PIC replied, "...exactly. let's see if we can salvage it."

At 2300:11, the tower controller advised the flightcrew that the winds were from 330 degrees, at 18 knots.

At 2300:58, the PIC stated, "little low on glideslope," which the SIC replied, "correcting."

AT 2301:06, the SIC stated, "holy mackerel it's windy." The PIC replied, "yeah watch your speed," followed by, "'kay ref and ten...sinking five. you're a little high get her down." The SIC responded, "coming down."

At 2301:18, the PIC stated, "chop the power...get down."

At 2301:25, the CVR recorded a sound similar to touchdown, followed by varying background noises.

At 2301:26, the PIC stated, "what do you got. boards are out. straighten out." About 8 seconds later, the PIC stated, "cold cock one...powerback. The SIC responded, "it's back...we ain't going to stop."

At 2302:10, the PIC advised the tower controller, ah five forty one we rolled off the end."

The recording ended at 2302:34.

Throughout the CVR transcript, there was no mention by the flightcrew of any braking problems or anomalies. There was also no request or callout for a go-around by either flightcrew member.

The accident occurred during the hours of darkness, approximately 41 degrees, 33 minutes north latitude, and 81 degrees, 29 minutes west longitude.

FLIGHT CREW INFORMATION

Pilot-in-c...