Pointing lasers at aircraft can cost pilots their lives. The FAA has decided to increase the penalty. This prank is to cost the offenders a hefty fine – up to $11,000. Some pen-shaped laser pointers have been reported around a thousand times in the USA in 2011, and 2,836 incidents were reported last year.
It may seem a harmless prank. However, when a laser pen user aims at an aircraft, it turns into a dangerous hazard as the laser light is reflected everywhere. When the beams re reflected into the pilots’ eyes, the can get blind, and cause a crash.
This is the brand new project being designed by EADS, and supported by Japan as well as the French DGAC (Direction Générale de l’Aviation Civile – FAA or CAA equivalent). The European consortium has just unveiled its ZEHST project as the Paris Air Show 2011 is opening. ZEHST stands for Zero Emission Hypersonic Transportation.
This aircraft would be both a commercial airplane, and a rocket. It could cruise at « flight level 1056 » i.e. 20 miles or 32 kilometers above the mean sea level… The ZEHST specifications feature a speed of Mach 4 but according to the video below, it might reach Mach 4.5 i.e. 5,500 km/h or 3,000 kts through the stratosphere. It would use two independent turbojets for taking off, then it would gain speed thanks to two cryogenic rocket engines, finally two ramjets would propell the aircraft to hypersonic speeds.
The ZEHST is supposed to pollute far less than the Concorde as it would have a main cruise stage in the stratospheric layers, and according to EADS, its carbon footprint should be very low. There could between 60 and 100 passengers on board who could join Tokyo from Paris in 2.5 hours instead of 11.5, and New-York in 1.5 hours instead of 8! The prototype is expected to fly by 2020, and the first passengers might enjoy stratospheric flights around 2050.
An ash blanket has covered Buenos Aires today June 9, 2011.
The Puyehue – a Chilean volcano – has been erupting since June 4, and as a result, all the aircraft have been grounded, as well as all the flights have been cancelled at the main Buenos Aires airports – Ezeiza International Airport (also Ministro Pistarini International Airport); Jorge Newbery Airport; and Ástor Piazzolla International Airport. Flights have been cancelled in Uruguay at Carrasco International Airport.
Traffic troubles had begun in Argentina on Tuesday, then the flight resumed on Wednesday. A huge ash cloud is still hovering over the Argentine capital at FL 290 (9,000 m). The cleaning operation are going on.
According to a Wall Street Journal report, the American carriers have made a lot of money thanks to add-fees – $22 billion in 2010.
For instance, Matt McCall, the president of Penn Financial Group reports in the following video that he had to « pay 50 dollars for 4 inches » exceeding the standard luggage size the night before.
Most people pay such add-fees as they do not want to change bags in the very last minutes. It depends on the airlines – as in the video – but the fee for overweight carry-on bags can be twice as expensive. Some passengers are willing to pay add-on fees if needed.
However some other passengers may not have time to perform the luggage change required, and they pay add-on fees just before departure. So they pay, and the airlines rake the add-on fees revenue which is to increase even further:
The Boeing J-UCAS (Joint-Unmanned Combat Air System) took off from Ewards U.S. Air Force Base on April 27, 2011. This stealthy drone has been developed from the X-45C.
Video of the first flight:
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