Search results
Results From The WOW.Com Content Network
A slab of pykrete Pykrete is made of 14% sawdust and 86% water by mass.. Pykrete (/ ˈ p aɪ k r iː t /, PIE-creet) [1] is a frozen ice composite, [2] originally made of approximately 14% sawdust or some other form of wood pulp (such as paper) and 86% ice by weight (6 to 1 by weight).
Conceptual design of Project Habakkuk aircraft carrier with 600-metre (1,969 ft) runway. Project Habakkuk or Habbakuk (spelling varies) was a plan by the British during the Second World War to construct an aircraft carrier out of pykrete, a mixture of wood pulp and ice, for use against German U-boats in the mid-Atlantic, which were beyond the flight range of land-based planes at that time.
Denmark's government has proposed purchasing two new Arctic inspection vessels and increasing dog sled patrols to boost its military presence in Greenland, as U.S. President-elect Donald Trump ...
The MythBusters demonstrated that pykrete is bulletproof by subjecting a wastebasket-sized chunk of ice and another of pykrete to a close range impact (approximately 10 ft or 3.0 m) by a .45 caliber round. The ice shattered upon impact, and the bullet easily penetrated it.
Sweden has said it'll be contributing 3 naval ships to boost NATO patrols in the Baltic to defend against subsea cable sabotage. And late last year the alliance also deployed divers to test ...
During the 2004–2005 season (Operation Deep Freeze 2005), the United States Antarctic Program hired the Krasin as a secondary vessel to help clear a channel to McMurdo Station [7] because the Coast Guard icebreaker Polar Star faced a record cut through fast ice of more than 90 miles (140 km).
The Baltic Sentry operation is backed up by AI run out of NATO’s new Maritime Centre for the Security of Critical Undersea Infrastructure in the UK. “Speed is of most importance here.
The ship can maintain a speed of 18.5 knots (34.3 km/h; 21.3 mph) in open water [4] and 3 knots (5.6 km/h; 3.5 mph) in 2.2-metre (7 ft) level ice. [ 5 ] If the nuclear power can not be utilized, electricity can also be produced by three 16-cylinder Wärtsilä 16V22 medium-speed diesel engines coupled to 3,200 kVA Strömberg alternators.