LAX99FA101

The pilot flew the airplane on final approach above reference speed, landed long, overran the runway, and collided with airplanes in a tie down area. During the descent from 8,000 feet, and within 13 miles of the airport, the airplane reached speeds over 300 knots and attained descent rates in excess of 4,000 feet per minute. At 1.5 miles from the runway and 700 feet above the airport elevation, the airplane was descending at 3,000 feet per minute and flying over 200 knots. The reference speed was 138 knots with flaps 20 during the approach and 125 knots for landing. Company policy required the pilot to maintain speed within 10 knots of reference speed. Neither aircrew member considered a go around. The aircrew did not provide a safety briefing to the passenger. After the airplane came to rest, the aircrew evacuated the airplane prior to off-loading their passenger.

History of flight

On February 16, 1999, at 1306 Pacific standard time, a Grumman G-1159 (Gulfstream GII), N711TE, sustained substantial damage when it departed the end of runway 16R after landing at the Van Nuys, California, airport. The airline transport pilot licensed captain, first officer, cabin attendant, and sole passenger were not injured. Trans-Exec Air Service, Inc., was operating the flight as an on-demand, domestic, passenger flight under the provisions of 14 CFR Part 135. The airplane departed Montrose, Colorado, at 1335 mountain standard time on the nonstop cross-country flight to Van Nuys. The GII substantially damaged four parked and unoccupied airplanes on the ground when it traveled into a tie down area; a fifth airplane sustained minor damage. Day visual meteorological conditions prevailed, and an IFR flight plan had been filed.

According to the flight log in the airplane, the GII departed Westhampton Beach, New York, at 0957 eastern standard time with three crewmembers and eight passengers. That flight terminated in Montrose and seven passengers deplaned. The airplane then departed for Van Nuys.

The passenger stated the flight was unremarkable through the early stages of the approach into Van Nuys. All three crewmembers were in the cockpit area with the door to the cabin closed. The seat belt light illuminated but he received no other briefing. He stated the approach then assumed an angle steeper than any he had previously encountered and the speed was "very, very, very fast." He pressed his feet into the seat back in front of him. For the last 3 or 4 minutes of the flight he heard a loud, rapidly repeating, beeping sound through the cockpit door. He also stated that he usually hears two sounds during the approach. One he believes to be the speed brakes being deployed and the other the landing gear going down. He was not aware of the first sound on this flight, and he never got the sense that the airplane was slowing down.

The passenger reported that the airplane maintained its steep angle of descent and high speed until over the runway. After maintaining a high speed at what he estimated to be 30-40 feet over the runway for some time, the passenger said he thought the airplane had better get on the ground or go around. Then he felt the rear wheels touch down, but he thought the nose wheel was still in the air. Eventually the nose dropped but he didn't hear the thrust reversers spool up. He said he had no sense of slowing down as the airplane progressed down the runway. Then he heard the reversers spool up and he was pulled forward in his seat. Braking attempts did not feel successful to him; he could feel them cycle on and off. The airplane turned sharply to the left and felt like it was banking to the left. At that point he thought the right wheel was off the ground and the airplane would roll over. He could see that the airplane continued to travel over a grassy area and back onto pavement. Then he could see and hear it hitting parked airplanes. The airplane stopped and he did not see any fire.

The passenger stated that shortly after the airplane came to a stop, the cockpit door flew open and the crew tried to unsuccessfully open the entry door. He felt that none of the crewmembers directed any attention to him. At this point he noticed what he believed to be fuel running down the top of the wing and said, "I think we have a problem." He heard crewmembers say, "O God, we'll go out the back," and, "let's go". All three ran by him to the back of the airplane and exited through the baggage door without directing any comments to him or offering any assistance. He went to the back of the airplane and jumped to waiting rescuers. He had not received an emergency briefing on either leg of the trip.

Several ground witnesses observed the airplane travel over the runway at what appeared to be higher than normal speed. The witnesses' positions are marked on the attached airport diagram. The runway was 8,001 feet long and had a displaced threshold of 1,430 feet.

Witness No. 1 was standing between the left and right runways at taxiway G7, which was 2,050 feet from the approach end of runway 16R. He stated the flaps appeared to be partially down when the airplane passed him, but he could not tell how far. He said the flaps were fully down when he arrived at the wreckage. The airplane appeared to touchdown near taxiway 13, which was past the air traffic control tower. He heard the engines spool up and a bang. As the airplane proceeded in the vicinity of taxiway 17, he observed heavy white smoke from the tires. The smoke was so thick that he could not observe the positions of the flaps, spoilers, or thrust reversers. He did not think the airplane could stop on the runway, so he jumped into his vehicle and followed it. The airplane departed the runway at 22F at a high rate of speed.

Witnesses No. 2 and No. 3 were mechanics experienced on Gulfstream airplanes. They were completing maintenance checks on an airplane at the east side of the landing threshold for runway 16R. Witness No. 2 was standing at the nose of the airplane with his back to the runway. Witness No. 3 was in the left seat in the cockpit of the airplane, and another mechanic was in the right seat.

Witness No. 3 noticed an airplane on final approach coming across the numbers. The nose appeared to be in a level to nose low attitude. The airplane was coming in really fast and he excitedly alerted the other mechanic in the cockpit. He thought the flaps appeared down, but he could not tell to what degree. He has seen many airplanes land here and thought most of them would be flaring at this point. He knew the airplane parked at the other end of the field and thought that they might be landing long. He saw a cloud of smoke, a cloud of dirt, and then the airplane was gone, "Just that quick."

Witness No. 2 was exchanging hand signals with witness No. 3. He saw both people in the cockpit look up and over him with strange expressions on their face. He turned around and recognized the GII go by him very fast. He observed that the flaps were down, but he couldn't tell how far down they were. He stated the touchdown looked hard, and the touchdown point was just before the tower. There appeared to be more skid smoke than normal. He saw big puffs of smoke from the brakes. He also noted alternating puffs of smoke then clearing. The right side smoked more than the left side. He was surprised at how fast the airplane reached the end of the runway.

Witness No. 4 observed the airplane after it came to rest. He observed a passerby standing by the back door of the airplane. He observed the copilot exit the airplane and move away; the other crewmembers followed. The passenger was the last to exit. After the passenger exited the airplane, everyone moved away and fire personnel arrived to take over the accident scene.

Tower personnel observed the airplane approach and continue along the runway at a high rate of speed. They observed heavy smoke. One controller thought the thrust reversers were not fully or evenly deployed.

Personnel information

The captain held an airline transport pilot certificate with ratings for single engine and multi-engine land. The captain held type ratings for the CE-500, IA-jet, L1329, and the G1159. The captain held a first class medical that was issued on October 10, 1998, with no limitation or waivers. Company records indicated the captain completed recurrent training for pilot in command and second in command on January 31, 1999. The captain had 8,000 hours total time with 3,000 in this make and model. The captain flew 170 hours in the last 90 days, and 65 hours in the last 30 days.

All of the captain's experience in 14 CFR Part 135 operations was with this company. The company provided about half of the training and an outside vendor supplied the balance of th