Fri, Jan 19, 2007
TCAS To The Rescue
FAA investigators want to know why two passenger
airliners flew unacceptably close ito each other in the skies
over Iowa this week... and they're taking a close look at
operations at Chicago Center.
The Chicago Tribune reports a United Express regional jet flying
to O'Hare International from Lincoln, NE came within 1.79 miles
horizontal, and 900 feet vertically of a Northwest 757 bound for
Detroit from Denver. The RJ had been directed by a veteran
controller to make a descending turn over Dubuque, IA, which put
the jet at the same altitude as the 757.
Proving the value of onboard collision avoidance systems, TCAS
units on both planes directed the aircraft away from each other.
Pilots of the Northwest plane were told to climb above FL300, and
the United Express plane was directed to take evasive action as
Toby Hauck, vice-president of the National Air Traffic
Controllers Association at the Aurora, IL control facility, said
the assistant controller on duty was not well-versed on how to use
new separation technology in place at the center.
"The planes were closing in on each other and the controller
took action to keep the planes separated," said Hauck. NATCA has
said before the new Traffic Management Advisor is prone to error,
and that it has caused problems at other airports.
FAA spokesman Tony Molinaro disputed that account, however,
maintaining the controller was not working with the new system,
which is used to sequence planes into busy airports.
"The controller lost track of where the planes were and they
lost separation," Molinaro said, adding the investigation is
Stormbirds A confederation of Luftwaffe-related web sites, providing reference-grade coverage of the Messerschmidt 262 and other advanced combat aircraft of the Third Reich.>[...]
A safety alert issued by ATC to aircraft under their control if ATC is aware the aircraft is at an altitude which, in the controller's judgment, places the aircraft in unsafe proxi>[...]
"You have a huge job ahead of you. The challenges are many and the solutions are hard." Source: Senate Commerce Committee Chair Jay Rockefeller (D-WV).>[...]
Get A Customized ANN News Portal For YOUR Website! As we promised, the ever-so-busy software geeks at ANN have been working overtime on a number of cool new tools and toys... and t>[...]
Effort To Raise Funds And Awareness For The Special Operations Warrior Foundation A group of Airmen with the Air Force Seven Summits team reached the highest point of the world, Mo>[...]