ATC SAVED HYPOXIC PILOT

This Dallas Fort Worth air traffic controller well deserved her NATCA award two years ago. Had she not responded quickly, the pilot would have passed out on board his Piaggio P180 Avanti (registration N501PM, callsign shortened into N1PM) and could even have passed away. Another pilot was alerted by slurring in the pilot’s speech. Video:

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F-22 Pilots would be Suffering from « Raptor Cough »

F-22 Raptor tight turn
F-22 - © USAF photo Tech Sgt Justin D. Pyle

 

 

 

According to the CBS news video report below, F-22 pilots would have stopped flying 5th-generation F-22 Raptor for they would have reported HH (Health Hazards) incidents onboard the most advanced fighter aircraft in the U.S. Air Force, and the most expensive ever.

 

« The F-22 has been plagued by a mysterious flaw that causes its pilots to become disoriented while at the controls, from a lack of oxygen. »

 

Thanks to this interview, we now know that a pilot would have touched a tree while flying an F-22 as he may have been suffering from hypoxia (oxygen deficiency in body tissue). Some other pilots reported dizziness, vertigo, and coughing spell.

 

« The Air Force launched an investigation that focused on the plane’s On-Board Oxygen Generating System, or OBOGS which takes air from outside the jet, passes through the engine, and through a chemical process to produce a concentrated oxygen that the pilot breathes – Watch the video:

 

 

© USAF photo Tech Sgt Justin D. Pyle, www.af.mil courtesy

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FLYING from Paris to New-York in 1.5 hours at Mach 4 !

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.

Watch the video:

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Flight attendants’ SAFETY INSTRUCTIONS with SCRIPT

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Emirates Boeing 777 escaped 200ft-plunge instead of 18,000ft previously reported in the news

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