Eaix FAA: 3 Dead, 2 Injured in Louisiana Plane Crash
The lone air traffic controller on duty the morning Comair Flight 5181 crashed cleared the jet for takeoff, then turned his back to
stanley cup usa do some administrative duties as the aircraft veered down the wrong runway, a federal investigator said Tuesday.The crash killed 49 people mdash; everyone on board except first officer James Polehinke, who was in critical condition Tuesday.The jet stuggled to get airborne and crashed in a field after taking off Sunday from a 3,500-foot runway instead of an adjoining one that was twice as long. Experts said the plane needed at least 5,000 feet for takeoff.The air traffic controller had an unobstructed view of the runways and had cleared the aircraft for takeoff from the longer runway, said National Transportati
stanley bottles on Safety Board member Debbie Hersman.Then, he turned his back to perform administrative duties, Hersman said. At that point, he was doing a traffic count. Earlier Tuesday, the Federal Aviation Administration acknowledged violating its owns policies when it assigned only one controller to the airport tower that morning. The policy is outlined in a 2005 directive requiring that control tower observations and radar approach operations be handled separately.CBS News correspondent Bob Orr reports that the cockpit voice recorder and air traffic control tapes leave no doubt the pilots were lost on the wrong runway. Flight 5191 was cleare
stanley cup usa d to take off on runway 22, a lighted and long 7,000-foot strip. But for some reason, the pilots t Ahaf This cool video technique turns moving people into ghosts
Did your parents ever tell you not to stare directly at the sun They were right. But there are other dangerous lights, too. If you stare at anything that emits a certain wavelength of blue light, you could quietly and irreversibly burn out your eyes. Have you heard of blue light hazard If you work outside, or with welding equipment it should sound familiar. People who work with arc-welders, who work i
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termo stanley inal or more generally called a chromophore. The two are connected, and passive, until a photon hits them. At that point, the 11-cis retinal goes through a process called isomerization, which is a fancy way of saying, 8220 ame atoms, different shape. The 11-cis retinal shifts around until it is in a new forme, called all-trans retinal. The opsin starts the process of phototransduction, meaning it changes the energy from the incoming photon to an electric signal that can travel along the nerves and get to the brain. Meanwhile, back in the eyeball, the isomerization process has to be reversed for the eye to be able to properly receive the next photon. Groups of
