Residual Fuel Oil is a topped crude oil or viscous residuum that, as obtained in refining or after blending with other fuel oil, meets or is the equivalent of Military Specification Mil-F-859 for Navy Special Fuel Oil and any more viscous fuel oil, such as No. 5 [Bunker B] or No. 5 [Bunker C].
Ngari Gunsa Airport, also known as Ali Airport, is the fourth highest-altitude airport in the world. The dual-purpose military and civil airport serves the city of Shiquanhe in Ngari Prefecture, south-west of China's Tibet Autonomous Region near the Indian border. The airport is situated at an elevation of 4,274m.iuzhai Huanglong Airport, China. Jiuzhai Huanglong Airport is located two kilometres from Chuanzhusi Town, in Songpan County of Aba Prefecture, Sichuan Province. It is the world's tenth highest altitude airport, at an elevation of 3,448m. Chengdu Shuangliu International Airport is located 240km from this airport.
Beijing is located in northeastern China at the northern tip of the North China Plain, near the meeting point of the Xishan and Yanshan mountain ranges. The city itself lies on flat land (elevation 20 to 60 m (66 to 200 ft)) that opens to the east and south.ast Lingshan (elevation 2,303 metres (7,556 ft)), a Xishan peak on the border with Hebei, is the highest point in Beijing Municipality. It is located 122 km (76 mi) from the city. Xishan is also known for high mountain meadows and scenic river gorges, including Shidu. Foothills of Xishan reach the city itself.