X3 concept – experimental compound helicopter

The Eurocopter X3 concept is a High-speed long-range Hybrid Helicopter (H3 concept) which flies up to 220 knots or 410 km/h. Special thanks to Xavier – http://passiondesavions.blogspot.com webmaster – who stumbled upon this French-subtitled video:

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Beriev Be-2500 almost twice as big as A380!

The Beriev Be-2500 Neptune is a super-heavy transport seaplane proposed by the Beriev Aircraft Company of Russia. Its maximum take-off weight should reach 2,500 tons! It would be the largest aircraft ever proposed. It might weigh four times more than the largest aircraft in the world, the Antonov An-225.

This gigantic project would range from $10 to $15 billion. The Be-2500 would be a « flying ship » able to compete with the maritime shipping and air transport industries. Its size is not clearly quoted due to a discrepancy in the figures available. However, it would nearly double the Airbus A380 size!

It is deemed to be an ekranoplane (also known as a « wing-in-ground-effect – WIG », « flarecraft », « wing-in-surface-effect ship – WISE », « sea skimmer », « ground effect vehicle – GEV » thanks to its cushion of high-pressure air provided by the aerodynamic interaction between the wings and the surface, which is known as ground effect.

Last but not least, it could fly far over the surface (airborne) like any heavy cargo. Watch what it could look below:

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Indian Navy fighter aircraft – TEJAS LCA roll out

Indian Air Force TEJAS LCA Light Combat Aircraft

India’s first Naval variant of Light Combat Aircraft, the LCA (Navy) Trainer Naval Project (NP)-1 was rolled out by the Defence Minister AK Antony from Hindustan Aeronautics Limited (HAL) Aircraft Research and Design Centre at a glittering function in Bengaluru, today. The Chief of Naval Staff Admiral Nirmal Verma, Secretary Defence Production RK Singh, Scientific Advisor to the Defence Minister Dr. VK Saraswat, Chairman, HAL Ashok Nayak, Director Aeronautical Development Agency PS Subramanyam were present on the occasion. READ FULL ARTICLE on FRONTIER INDIA website. Vous pouvez lire en français ici un article sur le Tejas version Marine indienne (sur Avianews).

You can watch a video about the LCA NP1 roll out below:

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Threat deemed possible after 2030

Roscosmos to consider project to save Earth from asteroid

13:08 30/12/2009 Roscosmos will soon consider a project to prevent a large asteroid from colliding with Earth after 2030, the head of Russia’s space agency said on Wednesday.>>

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FUTURE HYPERSONIC AIRCRAFT – LAPCAT A2


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