Berlin Blockade continent for weeks. All too often, aircraft would make the entire flight and then be unable to land in Berlin. On 20 November 1948, 42 aircraft departed for Berlin, but only one landed there. At one point, the city had only a week's supply of coal left. However, the weather eventually improved, and more than 171,000 tons were delivered in January 1949, 152,000 tons in February, and 196,223 tons in March. By April 1949, airlift operations were running smoothly and Tunner wanted to shake up his command to discourage complacency. He believed in the spirit of competition between units and,
Shanxi Coking Coal Group is the parent of three publicly traded companies: Nafine Chemical Industry Group, Shanxi Coking Company and Xishan Coal and Electricity Power. As at 31 December 2015, Shanxi Coking Coal Group had a mining capability of 86.9 million metric tons per year, according to National Energy Administration, with some capability were not disclosed, such as Shaqu mine () of Huajin Coking Coal. In 2011 Shanxi Coking Coal Group is the largest Chinese miner for coking coal (metallurgical coal). According to the company, the group produced 105.35 million tons of coal and 9.62 million tons of coke, plus 13 billion kWh of