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Archive for September 23, 2012

First of Three Military Hybrid Airships delivered and flying

September 23, 2012 Comments off

nextbigfuture.com

They have designed a 400ft (122m) long “lighter-than-air” hybrid vehicle for the US Army, in a contract worth half a billion pounds. The LEMV, a first-of-its-kind airship, took to the sky on the 7th August 2012 at 6:49 p.m. Eastern Time and flew for more than 90 minutes over Lakehurst Naval Air Station.

Hybrid Air Vehicles Limited website is here

The vehicle is capable of:

* Operating at 20,000 feet (6,096 meters) above sea level
* With a 21-day on-station availability
* a 2,000 mile radius of action and is
* Runway independent

These hybrid airships have up to
* 40% Aerodynamic Lift
* 25% Vectored Thrust Lift
* 60% Buoyant Lift

Provides zero energy lift for long-endurance flight

Last year, Nextbigfuture covered a plan to buy around 45 new civilian hybrid air vehicles from this same company by a Canadian customer. These aircraft will be used across Read more…

Mysterious Fireballs Light up Night Sky across UK (VIDEO)

September 23, 2012 Comments off

ibtimes

Meteor shower reported from parts of the UK. Image: Twitter

Meteor shower reported in parts of the UK. Image: Twitter

Hundreds of people across the UK witnessed bright objects shooting across the night sky on 21 September.

Sightings of huge fireballs, thought to be a meteor shower, were reported in northern England, central Scotland and Northern Ireland.

Witnesses described seeing a bright fireball shooting across the sky with a large bright tail.

Many people took to Twitter to post photos, videos and comments on the sightings.

The UK Met Office tweeted, “Hi all, for anyone seeing something in the night sky, we believe it was a meteorite”, while some speculated that it could be space junk burning up in the atmosphere.

The Kielder Observatory in Northumberland also reported sighting huge fireballs streaking from east to west at 9:41pm. It reported nearly 100 bright fragments shooting across the sky.

“Many many fragments maybe in Read more…

Mysterious Solar Phenomenon We May Have To Worry About

September 23, 2012 1 comment

messagetoeagle

MessageToEagle.com – Coronal cavities are voids in coronal emission often observed above high latitude filament channels.

Sometimes, these cavities have areas of bright X-ray emission in their centers.

Now, NASA scientists focus on this mysterious phenomenon because it seems to be strongly related to dangerous coronal mass ejections (CMEs).
And CMEs, scientists have to worry about.


Click on image to enlargeThe faint oval hovering above the upper left limb of the sun in this picture is known as a coronal cavity. NASA’s Solar and Read more…