![]() In a news conference, Captain Michael Connor, commanding officer at Naval Air Station Jacksonville, said it was a "miracle" that there had been no serious injuries or fatalities. We couldn't tell where we were, whether it was a river or an ocean," she said, adding that she could smell jet fuel leaking into the river. "The plane literally hit the ground and bounced - it was clear the pilot did not have total control of the plane, it bounced again," she told CNN. 'Terrifying' momentOne passenger on the plane, Cheryl Bormann, described the "terrifying" moment it slid off the runway. Another animal that had travelled in the cabin was removed alive by its owner. On Sunday, the Naval Air Station in Jacksonville confirmed that the bodies of a dog and two cats were recovered from the aircraft. "We don't know what they were thinking or why that was their choice," he said. Mr Landsberg added that shortly before they landed, the pilots had asked to change to a runway which had equipment set up on it, and which therefore had less space available. "The aircraft had been in maintenance and the maintenance log noted that the left hand thrust reverser was inoperative," Bruce Landsberg, vice-chairman of the US National Transportation Safety Board, told a press conference on Sunday. Investigators have obtained the flight data recorder but the cockpit voice recorder remains in a submerged area of the plane.Īuthorities must wait until the remaining fuel - around 1,200 gallons (4,500L) - is removed before attempting to salvage any evidence. The 136 passengers and seven crew members on board evacuated the Boeing 737-800 via its wings. They are now looking into the failure of the "thrust reverser", as well as a request by the pilot to change runways.The flight, which had flown from Guantanamo Bay in Cuba to a military base in the city of Jacksonville, is said to have landed heavily in the storm before skidding into St John's River. Officials said 21 people were taken to hospital with minor injuries, and at least four pets kept in the hold died. The Boeing 737, operated by Miami Air International, ended up in a river after landing during a thunderstorm. Given what we currently know, it does not appear that the aircraft could have been stopped within the confines of the runway even if they had landed in the touchdown zone with no subsequent bounce.Ī landing feature was "inoperative" on a passenger plane that slid off a runway in the US state of Florida on Friday, investigators have said. This is 30 knots total faster than the entry condition for the calculations above. I do not know the actual landing weight, however according to the preliminary data the incident aircraft touched down at approximately 15 knots faster than the maximum weight Flaps 30 approach speed with a 15 knot tailwind. Those calculations start at 8300 feet for the best case braking conditions and exceed 12,000 for medium/poor braking. The landing data calculator I have only gives a choice of both reversers or no reversers, again conservative for the one reverser inop scenario. To be fair, all of these calculations are conservative, and demonstrated performance is usually better. If braking action was medium to poor, the calculated distance exceeds 9500 feet. On a wet ungrooved runway (braking advisory medium), the calculated landing distance exceeds 8,300 feet. At maximum landing weight on a wet grooved runway, a 737NG will require approximately 6800 feet of runway with both reversers, Flaps 30, max braking (air distance included). ALD or RLD?In the NTSB briefing (link posted above) it was stated that the available landing distance for this runway was 7800 feet.
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