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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RAFALE multirole fighterjet at Paris Air Show 2011

The French Dassault RAFALE multirole fighter aircraft should be omnipresent at Le Bourget PAS 2011 as it has been shortlisted as a final competitor versus the Typhoon Eurofighter for the Indian MMRCA tender which will make a decision on the purchase of up to 126 multirole jetfighters. Furthermore, the French aircraft is still a contender in the Brazilian bid request, and it has been shortlisted in the Swiss NAC tender.

Nonetheless – and maybe « thanks » to some media always « forgetting » to state the outstanding results of the RAFALE in theaters of operations as well as in exercises and evaluations – this state-of-the-art fighter has never been exported so far… Watch the video – First comments in French, then in English:

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AIRBUS VISIONARY PROJECT – TRANSPARENT AIRLINER

Airbus has just unveiled a revolutionary concept through images of a transparent airliner design.

This aircraft of the future will use the latest technology – bionic structure; blended airframe; enhanced laminar flow and noise reduction; blended V-tail; biomorphing seats; leading-edge relaxation systems; human body thermal recycling; dramatic panoramic view; round of golf; etc.

Airbus will showcase their project called Concept Cabin during the Paris Air Show, at Le Bourget Airport. A movie – Airbus Future of Flight – will also be shown in a 360° planetarium at the Musee de l’Air et de l’Espace from 20 to 26 June 2011. Watch what travelling by plane could be… 40 years ahead:

Special thanks to Thierry HERMAS – Aeronautical English teacher at the French Air Force Academy (EOAA, Salon de Provence) – who passed the video link on. Thank you very much indeed.

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Australian Zeppelin crash

It happened over a field of Reichelsheim, near Frankfurt, Germany yesterday evening, June 13, 2011.

The Australian pilot died in the crash of the Goodyear blimp. The Zeppelin’s captain managed to save the lives of the 3 passengers when he heard a loud noise from an engine, and as it smelled gasoline, he urged the passengers to jump out at only 6 foot above the ground. The aircraft then dashed 50 meters higher. It blew out, before diving in flames. Video:

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Volcanic ash posing a threat to flight safety

Sunday 5/22/2011 – Breaking news:

The Grimsvötn volcano began erupting yesterday. It is located underneath the uninhabited Vatnajokull glacier in southeastern Iceland. As it has been sending ash into the skies up to flight level 650 i.e. 65,000 ft or around 20 kilometers or 12 miles.

The European fleets might be grounded due to the spreading of an ash cloud which is forecast to drift over Scotland on Tuesday – May 24, 2011 – and expected to reach France and Spain by Thursday or Friday. Here is an interesting short documentary about how the scientists examine the volcanic ash, and how they determine that it can pose a threat to aircraft.

Watch the video:

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