Federal
Aviation Administration (FAA) awarded a contract
to Sensis Corp. of Syracuse, N.Y., to
install runway status lights at 22 major
U.S. airports. Runway status lights are designed
to improve runway safety at busy airports by
warning pilots when it is unsafe to cross or
enter a runway. The initial award is a
three-year contract valued at $131 million to
install the lights. There are two one-year
options to install the lights at additional
airports, for a total contract value of $215
million. Sensis Corp. is responsible for
developing the software, testing and installing
the lights. When runway status light prototypes
at Dallas-Fort Worth and San Diego International
airports proved effective in helping avoid
potential runway conflicts, the FAA decided to
install the lights at the same airports where
the Airport Surface Detection Equipment Model X
(ASDE-X) systems are being installed, said
Sturgell. The runway status lights will use the
ASDE-X surveillance data to operate. As part of
the initial contract, runway status lights will
be deployed at Atlanta; Baltimore Washington
International; Boston; Charlotte, N.C.; Chicago
O'Hare; Dallas-Fort Worth; Denver; Detroit;
Washington Dulles; Fort Lauderdale; Houston
Intercontinental; New York John F. Kennedy and
LaGuardia; Las Vegas; Los Angeles; Minneapolis;
Newark, N.J.; Orlando, Fla.; Philadelphia;
Phoenix; San Diego; and Seattle airports.
Installing runway status lights is just one of
the FAA's initiatives to improve safety at U.S.
airports. The FAA also recently reached
agreements with four U.S. airlines to fund
in-cockpit runway safety systems in exchange for
critical operational data. The data will help
the FAA evaluate the safety impact of the
technology and is expected to accelerate key
safety capabilities necessary for the transition
to the Next Generation Air Transportation
System. The FAA earlier announced it will
provide $600,000 each to Skywest, Piedmont, U.S.
Airways and Southwest Airlines to invest in
surface moving maps that show the pilot where
the aircraft is on the runway for flights to or
from 21 test bed airports. The safety technology
provides greater situational awareness for
pilots to help them avoid unsafe operations on
the airport surface. For more information, visit
http://www.faa.gov.
Oct 17, 2008
FAA is
investigating charges that air traffic
controllers rerouted four flights into an area
of thunderstorms on Saturday as part of
training for a new hire. "There was no
compromise of safety by the rerouting," said an
FAA spokesperson, who noted that trainees "must
receive on-the-job training under the
supervision of another fully certified
controller and a supervisor before they can
check out." A spokesman for the controllers
union said the affected flights were operated by
Delta Airlines, Virgin Atlantic and Southwest
Airlines in the vicinity of Savannah, Ga. The
New York Times/The Associated Press (10/14) Oct
15, 2008
Airbus,
Bombardier
Four incidents
within the last two years of operators
experiencing separation of engine fan cowls have
prompted the US National Transportation Safety
Board (NTSB) to issue four safety
recommendations to FAA to ensure those
components are properly latched before flight.
Three of the four incidents occurred this year,
and the fourth happened in 2007. A recurring
theme of NTSB's conclusions in the majority of
the incidents is improperly fastened cowl
latches following engine maintenance.
NTSB is zeroing
in on operators of Airbus narrowbodies and
Bombardier regional jets. Research conducted by
the board shows since 1992 15 engine cowl events
involving Airbus aircraft and 33 domestic and
foreign instances of engine cowl separation on
Bombardier aircraft. Oct 13, 2008
Chicago
O'Hare
More airports
this year are offering flu shots to fliers
following a successful test at Chicago O'Hare
that saw 5,000 travelers get vaccinated last
year. About two dozen airports plan to offer
shots this year at kiosks set up near
restaurants and other services popular with
passengers. Oct 16, 2008
Pratt &
Whitney, Boeing
National
Transportation Safety Board is urging "immediate
action" to inspect the Pratt & Whitney jet
engines in use in 725 Boeing 757 aircraft. In a
letter to the FAA, the NTSB said damaged or
missing lugs have been found in six PW2037
engines, raising concerns that broken pieces
could puncture fuel tanks and cause a fire.
"These discoveries raise serious concerns and
warrant immediate action by the FAA," the letter
said. An FAA spokeswoman said the agency was
working with Pratt & Whitney to decide
whether the problem was restricted to engines
manufactured during a specific period. "We're
looking for a little bit more of a surgical
approach," she said. "This is not something
where you just park the plane and look at the
engine." Oct 17, 2008
An urgent
recommendation has been sent to FAA by the US
National Transportation Safety Board (NTSB)
to require operators to cut inspection intervals
for Pratt & Whitney PW2037 engines to
prevent uncontained failures. The request is
tied to an ongoing investigation of a 6 August
incident at Las Vegas McCarran International
airport where a Delta Air Lines Boeing 757-200
experienced an uncontained engine failure during
its takeoff run. Pilots of Flight 624 reported
hearing a loud bang at the start of the takeoff,
followed by indications that the right engine
had lost power. The aircraft returned to the
gate. None of the 166 passengers or four crew
were injured and there was no fire.
Examination of
the engine revealed the right engine's high
pressure turbine second stage hub had failed,
throwing metal fragments, including lugs,
through the high pressure turbine casing and the
bottom of the core cowl. Investigators later
learned that at least four other PW2037 second
stage turbine hubs had experienced cracks in the
blade retaining lugs, and that during a routine
overhaul, American Airlines uncovered a PW2037
second stage turbine hub with cracks in two
adjacent blade retaining lugs. A second
recommendation the NTSB issued today asks for
continuing inspections of the hubs until the
cause of previous cracking incidents is found
and a corrective action is identified. "These
discoveries raise serious concerns and warrant
immediate action by the FAA," says NTSB Acting
Chairman Mark Rosenker. "A string of
consecutively fractured blade retaining lugs
could result in the simultaneous release of
multiple blades, which would exceed the design
capacity of the engine's cases and result in an
uncontainment." Oct 16, 2008
ZZ AirGuide
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