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Τρίτη 18 Οκτωβρίου 2016
Jewish Second Temple courtyard’s ‘regal’ floor tiles restored by archaeologists
Δευτέρα 17 Οκτωβρίου 2016
New pterosaur species discovered in the Patagonia region of Argentina
Posted By: Dattatreya Mandal
Researchers announced the discovery of a new (extinct) species of
pterosaur from the Patagonia region of South America. The discovery was
made from the cranial remains of a specimen that were found to be a
pretty well preserved condition, probably dated from the Early Jurassic
period (around 200 – 175 million years ago). Interestingly enough, the
new species was named as the Allkauren koi, from the native Tehuelche language – with ‘all’ roughly translating to ‘brain’ and ‘kauren’ meaning ‘ancient’.The very name ‘Pterosaur’ comes from the Greek for ‘winged lizards’. These astounding flying reptiles ruled the skies between the late Triassic to the end of the Cretaceous Period; and quite unsurprisingly, one of the largest known flying animals of all time – Quetzalcoatlus, comes from this extinct clade. In terms of size, the larger variant of Quetzalcoatlus’ is estimated to have had an incredible wingspan of over 36 ft. But interestingly this was just one end of the size spectrum, with some Pterosaur specimens also showcasing the diminutive dimensions of small sparrows.
Κυριακή 16 Οκτωβρίου 2016
31 Rolls Of Film From A WWII Soldier Were Found & Processed; The Results Are Extraordinary
Joris Nieuwint
Recent studies show that there were many individuals filming the conflict, but that most of those films were either lost during the war or were not developed in the years following.
Photographer Levi Bettwieser discovered an amazing set of rolls in 2014. He runs the ‘Rescued Film Project’, paying tribute to the unknown photographer who had created the film during the war.
The Rescued Film Project is a short documentary about the processing of these mysterious film rolls. The process itself was quite an exhilarating experience for him, but when he developed and saw the pictures, he was astonished by his discovery.
Σάββατο 15 Οκτωβρίου 2016
A 1,200-year-old Viking sword found in Norway could still be used today
While hiking an old mountain trail in Haukeli (on the border of Telemark County, Norway), Goran Olsen was surprised to discover a 1250 year old Viking sword among some rocks near the road when he sat down to rest. The sword was in excellent condition, especially considering its immense age.
The sword was taken to Hordaland County Council, where local archaeologists working for the council were elated to have the opportunity to study such a beautiful artifact. County conservator Per Morten Ekerhovd said, “It’s quite unusual to find remnants from the Viking age that are so well-preserved. It might be used today if you sharpened the edge
Παρασκευή 14 Οκτωβρίου 2016
VB-107 Attacks U-848 Off Ascension Island, South Atlantic
wwii0202.jpg
Caption:
U-848
is bracketed by five depth charges dropped by United States Navy PB4Y-1
Privateer "107-B-4" flown by Lieutenant Samuel K. Taylor of Patrol
Bombing Squadron VB-107. Lieutenant Taylor attacked from seventy feet
(21 meters) at 225 knots (415 kilometers per hour). This ninth attack in
one day on U-848 was followed by another run by Lieutenant Taylor, who
destroyed the U-Boat with two depth charges. U-848, a Type IXd2 U-Boat,
was commissioned on February 20, 1943 under the command of
Korvettenkapitan Wilhelm Rollman (August 5, 1907 - November 5, 1943).
Πέμπτη 13 Οκτωβρίου 2016
2800-year old ancient seeds discovered in eastern Anatolia, to be resurrected
Posted By: Dattatreya Mandal
September 5, 2016
Haykaberd (or Çavuştepe in Turkish) is an archaeological
site in Van Province in Turkey’s Eastern Anatolia region, known for its
ancient 8th century BC fortifications and royal palace of the Urartian
kings. But this time around, beyond ramparts and walls, archaeologists
are interested in seeds. Originally discovered in 2014, from the
Çavuştepe Castle that was constructed by Urartian King Sarduri II (circa
8th century BC), these batches of wheat and sesame seeds are almost
2800-years old. And now the researchers are looking forth to resurrect
these ancient specimens inside a laboratory environment.Professor Rafet Çavuşoğlu (Archaeology Department) from the Van Yüzüncü Yıl University, said –
Τετάρτη 12 Οκτωβρίου 2016
How Erwin Rommel Earned Germany’s Highest Honor, as a Mere Lieutenant!
Τρίτη 11 Οκτωβρίου 2016
These Jews Took Up Arms Against Nazi Germany & Fought Back Without Hope
Heather Fishel
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Yet in one ghetto, the Jewish residents held within its walls refused to accept the terrible fate the Germans planned for them. In 1942, Warsaw Ghetto decided to fight back against the execution of its people, and the Warsaw Ghetto uprising became the largest revolt of Jewish people to occur during World War II.
Unfortunately, the uprising led to the total destruction of the ghetto and the deaths of so many of its residents – but before its buildings burned and smoke filled the streets, its people made history.
Δευτέρα 10 Οκτωβρίου 2016
The Revolutionary War Veterans Who Lived Long Enough To Have Their Pictures Taken
Photography was invented in the 1820s and 1830s, and the Revolutionary War ended decades before, in 1783. This meant that most Revolutionary War veterans didn’t live long enough to have their photographs taken. That being said, there were a few war veterans who did live long enough to be immortalized in portraits.
In 1864, a full 81 years after the war ended, Reverend E. B. Hillard and two photographers went to New England to interview and photograph the six men known to have survived. All of the veterans were over 100 years old. These amazing photographs were made into a book called The Last Men of the Revolution. This is a fascinating look into history that we’re lucky to have.
WILLIAM HUTCHINGS
Κυριακή 9 Οκτωβρίου 2016
VB-107 Attacks U-848 Off Ascension Island, South Atlantic
wwii0202.jpg
Caption:
U-848
is bracketed by five depth charges dropped by United States Navy PB4Y-1
Privateer "107-B-4" flown by Lieutenant Samuel K. Taylor of Patrol
Bombing Squadron VB-107. Lieutenant Taylor attacked from seventy feet
(21 meters) at 225 knots (415 kilometers per hour). This ninth attack in
one day on U-848 was followed by another run by Lieutenant Taylor, who
destroyed the U-Boat with two depth charges. U-848, a Type IXd2 U-Boat,
was commissioned on February 20, 1943 under the command of
Korvettenkapitan Wilhelm Rollman (August 5, 1907 - November 5, 1943).
Rollman was a U-Boat ace who sank over 100,000 tons while the commander
of U-34.
Σάββατο 8 Οκτωβρίου 2016
Oh Yes! Inside the Panzer VII Maus – It Has a Massive 44 Litre Engine!
These two prototypes – one with, one without turret – underwent trials in late 1944. The complete vehicle was 33 ft 6 inches long, 12 ft 2 inches wide, and 11.9 ft high. Weighing 188 metric tons, the Maus’s main armament was the Krupp-designed 128 mm gun. This 128 mm gun was powerful enough to destroy all Allied armored fighting vehicles then in service, some at ranges exceeding 3,800 yards.
Παρασκευή 7 Οκτωβρίου 2016
While His Maniac Brother was Busy Killing Jews, Albert Goring Worked Tirelessly to Save Them
Heather Fishel
Πέμπτη 6 Οκτωβρίου 2016
German Ace Stumbled Across a Crippled a B-17 and Escorted It Back to England. The Pilots Are Friends Now!
William Mclaughlin
Charlie Brown of the USAAF was a Lt. flying his first mission as an aircraft commander flying a B-17, “Ye Olde Pub” on a bombing run over Bremen. Brown’s bomber occupied the especially dangerous left of the formation, sometimes called the Purple Heart Corner. Bremen was defended by a large contingent of fighters and well-manned flak guns. Two B-17s were quickly struck by heavy flak, and many went down. Brown’s bomber was hit at least once in the left wing. The crew had to shut down an engine which took them out of the formation. Soon they were met by about eight enemy fighters.
The B-17 was sometimes referred to as the flying porcupine and Ye Olde Pub sure lived up to The name. the gunners took out at least one of the fighters and as many as three, all on their own. The remaining fighters were still able to take the fight to the bomber, however, and bullets tore through Ye Olde Pub.
Τετάρτη 5 Οκτωβρίου 2016
This Rogue Nazi General Committed High Treason To Stop The Reign of Terror in Croatia
Heather Fishel
One man in particular fought back from within the Nazi Party, reporting its atrocities and plotting to bring them down from the inside. That man was Edmund Glaise-Horstenau, a general within the Austrian military and respected Nazi leader. Though so many of his fellow Nazis facilitated the concentration camps and various other horrors conducted during the war, Glaise-Horstenau did not – he wanted the reign of terror to end, even if he had to die to make this dream a reality. |
Τρίτη 4 Οκτωβρίου 2016
The Black Dispatches From the Civil War Spies
Jinny McCormick
The black men and women that provided information to the Union did so at extreme peril and risk that they would never outlive, even long after the war was over. They did this gambling that the pay-off would be winning the war and trusting that they would hopefully gain their freedom. There would be no accolades or acknowledgment. Such attention, even long after the South fell, would put them in danger of retaliation from disgruntled former Confederates.
Δευτέρα 3 Οκτωβρίου 2016
Made from parts from B-25s, B-29s & a Waco glider, we give you the ‘Flying Crane’
Scroll down for video
The prototype was finished in 1949, ahead of schedule and one of the reasons being that it was made from parts poached from WWII warbirds. The XH-17 was a heavy-lift rotorcraft that was designed to lift loads in excess of 15 metric tons.To speed construction, parts of the XH-17 were scavenged from other aircraft. The front wheels came from a B-25 Mitchell and the rear wheels from a C-54 Skymaster. The fuel tank was a bomb bay-mounted unit from a B-29 Superfortress. The cockpit was from a Waco CG-15and the tail rotor from a Sikorsky H-19 was used for yaw control.
In the late 1940s, Hughes developed an interest in helicopters. In August 1947, helicopter manufacturer Kellett sold his design for the giant XH-17 Sky Crane to Hughes, who commissioned the development of the XH-17 Flying Crane research vehicle. In 1948, the XH-17 began to take shape. The giant helicopter was tested in Culver City, California over a three-year period beginning in 1952. The XH-17 flew in 1953 at a gross weight in excess of 50,000 pounds (23,000 kg). It still holds the record for flying with the world’s largest rotor system. Only one unit was built, since the aircraft was too cumbersome and inefficient to warrant further development.
Weight fully loaded: 52,000 lb
Cruising speed: 60 mph
Range: 40 miles
Number of seats: 2. source
Thus, the XH-17 had a very small tail rotor compared to its main rotor. This drive system was inefficient, limiting the test aircraft to a range of only 40 miles. Finally, having received the Air Force serial 50-1842, the XH-17 was first flown by Gale Moore at Culver City on 23 October, 1952. That flight, however, had to be cut short after the XH-17 had been airborne for barely a minute as directional control forces were excessive. While correction of this deficiency could be made quickly, difficulties uncovered later in the trials required more time. In particular, high vibratory stresses in the main rotor blades were difficult to correct and the XH-17 was repeatedly grounded while modifications were incorporated. The off and on test programme ended when the rotor blades reached their design life in December 1955 writes aviastar.org
In the end it became a bit of an engineering cul-de-sac. One derivative, the XH-28, an even larger version, was proposed. But it never got further than a wooden mock-up. The sole XH-17 prototype was eventually scrapped, and sadly nothing remains of this unusual giant except for photos and some video footage.
Κυριακή 2 Οκτωβρίου 2016
Η Ελλάδα στο χάρτη του Ισλαμικού Χαλιφάτου
Δείτε τι τύπωσε και μοίρασε στους «μαχητές» του το «Ισλαμικό Κράτος» -
Με μαύρο χρώμα αποτυπώνονται οι περιοχές που θεωρεί το ISIS ότι θα
πρέπει να εμπεριέχονται στην ίδρυση ενός μελλοντικού ισλαμικού
χαλιφάτου.
Ντοκουμέντο: Ο χάρτης που τύπωσε και μοίρασε στους «μαχητές» του το «Ισλαμικό Κράτος» και κυκλοφόρησε στο Διαδίκτυο. Με μαύρο χρώμα αποτυπώνονται οι περιοχές που θεωρεί το ISIS ότι θα πρέπει να εμπεριέχονται στην ίδρυση ενός μελλοντικού ισλαμικού χαλιφάτου. Μεταξύ αυτών των περιοχών συμπεριλαμβάνονται τόσο η Ελλάδα όσο και η Κύπρος. Τα σύνορα του χαλιφάτου φτάνουν μέχρι τον Ατλαντικό στα δυτικά, έως την Αυστρία στα βόρεια, συμπεριλαμβάνουν ολόκληρη την Αφρική βόρεια της Σαχάρας, την Αραβική Χερσόνησο, την Ινδία, μέρος της Κίνας και το σύνολο των χωρών των λεγόμενων τουρκόφωνων περιοχών της Ασίας
Ετικέτες
Ασία-Μ.Ανατολή,
Διεθνή,
Ζητήματα Ελληνισμού,
Ζητήματα Στρατηγικής,
Θρησκευτικά Ζητημάτα,
Τρομοκρατία
Made from parts from B-25s, B-29s & a Waco glider, we give you the ‘Flying Crane’
Scroll down for video
The prototype was finished in 1949, ahead of schedule and one of the reasons being that it was made from parts poached from WWII warbirds. The XH-17 was a heavy-lift rotorcraft that was designed to lift loads in excess of 15 metric tons.To speed construction, parts of the XH-17 were scavenged from other aircraft. The front wheels came from a B-25 Mitchell and the rear wheels from a C-54 Skymaster. The fuel tank was a bomb bay-mounted unit from a B-29 Superfortress. The cockpit was from a Waco CG-15and the tail rotor from a Sikorsky H-19 was used for yaw control.
In the late 1940s, Hughes developed an interest in helicopters. In August 1947, helicopter manufacturer Kellett sold his design for the giant XH-17 Sky Crane to Hughes, who commissioned the development of the XH-17 Flying Crane research vehicle. In 1948, the XH-17 began to take shape. The giant helicopter was tested in Culver City, California over a three-year period beginning in 1952. The XH-17 flew in 1953 at a gross weight in excess of 50,000 pounds (23,000 kg). It still holds the record for flying with the world’s largest rotor system. Only one unit was built, since the aircraft was too cumbersome and inefficient to warrant further development.
Weight fully loaded: 52,000 lb
Cruising speed: 60 mph
Range: 40 miles
Number of seats: 2. source
Thus, the XH-17 had a very small tail rotor compared to its main rotor. This drive system was inefficient, limiting the test aircraft to a range of only 40 miles. Finally, having received the Air Force serial 50-1842, the XH-17 was first flown by Gale Moore at Culver City on 23 October, 1952. That flight, however, had to be cut short after the XH-17 had been airborne for barely a minute as directional control forces were excessive. While correction of this deficiency could be made quickly, difficulties uncovered later in the trials required more time. In particular, high vibratory stresses in the main rotor blades were difficult to correct and the XH-17 was repeatedly grounded while modifications were incorporated. The off and on test programme ended when the rotor blades reached their design life in December 1955 writes aviastar.org
In the end it became a bit of an engineering cul-de-sac. One derivative, the XH-28, an even larger version, was proposed. But it never got further than a wooden mock-up. The sole XH-17 prototype was eventually scrapped, and sadly nothing remains of this unusual giant except for photos and some video footage.
Σάββατο 1 Οκτωβρίου 2016
P.1000 Ratte – Was It a Paper Tiger or a Nazi Super tank?
Nikola Budanovic
It was supposed to be more than five times heavier than its predecessor, Panzer VIII Maus, a super tank, built in late 1944. About 1,000 metric tons was the predicted weight, 35 meters long, 11 meters high and 14 meters wide it was to be the biggest land war machine ever created.
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