Sun, Feb 15, 2009
Says Plane Came Down Flat, Facing Northeast
National Transportation Safety Board spokesman Steve Chealander
held a news conference at 4 pm Saturday, releasing more details
surrounding
Thursday evening's crash of Continental Connection flight
3407 into a Clarence Center, NY home while on approach
to Buffalo Niagara International Airport.
According to reports from the Rochester Democrat and Chronicle
and the Associated Press, spokesman Chealander revealed new
information Saturday gleaned from the NTSB's initial
investigation:
- Evidence suggests the plane did not dive nose-first into the
home in Clarence nose-first as was first believed, but fell in
a horizontal attitude. The airplane impacted the ground
flat, facing in the opposite direction of the runway at Buffalo
Niagara International Airport that it was supposed to be
approaching. It is "fair to say" that there was not a lot of
forward motion of the aircraft when it crashed because it hit only
one house, Chealander said. While the nature of the impact suggests
a flat spin,"All we know is that the airplane hit flat," he
added.
- Both engines of the Bombardier turboprop plane were found and
it appears both were working normally.
- The cockpit and both wings also were recovered.
- Information from the flight data recorder indicates the stick
shaker and stick pusher had activated, though there is no
evidence yet that the aircraft did in fact stall. He said the
systems activated about 30 seconds before the crash, about the same
time as the
pitching up and down and rolling side to side that had been
reported earlier.
- The flight's delay at Newark Liberty International Airport, its
starting point, was not due to any problems with the airplane but
because of high winds in Newark.
- He praised the more than 150 people working at the scene,
particularly volunteer firefighters who have full-time jobs but
still are helping. He called the crash scene an "excavation"
because the plane fell on the house and the two are intermingled.
Workers need to shore up the basement to make recovery safe for
workers.
- Some victims' bodies have already been removed, but it will
take three to four days to get all of them. The goal is to complete
this by Wednesday, when a snowstorm is forecast.
- The tail is intact, but little of the rest of the aircraft is.
The NTSB will remove all pieces of the wreckage and take it to a
yet-unnamed site.
Much of the focus of the investigation is on icing on the wings
and elsewhere on the plane. However, "we're not saying, again, that
ice caused this accident," Chealander said. Data from the FDR
suggests the sophisticated de-icing equipment was functioning, and
the tail was de-iced. He also said the crew did not discuss any
failure of the deicing equipment, according to the cockpit voice
recorder, and issued no mayday.
A team will start working on analysis of the cockpit voice
recorder and the flight data recorder in Washington, DC at 9 am
Sunday.
The NTSB has been working "for several years" to put more
regulations in place to improve deicing, Chealander said. "We don't
like the progress that's taken place right now. It's something that
requires constant focus."
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