The reason for the difference is an atmospheric phenomenon (大气现象) known as the jet stream (气流). The jet stream is a very high altitude (=" above" sea level) wind which always blows from the west to the east across the Atlantic. So the planes moving at a constant air speed go ...
Using the conventional upper air and the ground material to mid-November, 2009, in the rare wide range storm snow process which North China appeared the high low altitude jet stream characteristic, the disposition and has carried on the analysis to the storm snow influence.The result indicated ...
(Sundev et al., 2009), the extraordinary sandy and arid northwestern tip of the Qaidam Basin, as well as the southwest zone between Qinghai Hoh Xil Mountains and the western Tuotuo River, which at an altitude of nearly 6000 m, are unsuitable for our species to survive given potential ...
What’s the difference between Ka and Ku band frequencies? Honeywell Aerospace compares data speeds and more for Ku and Ka band high-speed in-flight Wi-Fi solutions.
Originally, its design aims were a missile capable of engaging targets between 250 m and 2 km on a very wide field of view, so that it would be capable of locking onto a target even if this was rapidly crossing the interceptor aircraft's path. In order to make it extremely agile, the...
Originally, its design aims were a missile capable of engaging targets between 250 m and 2 km on a very wide field of view, so that it would be capable of locking onto a target even if this was rapidly crossing the interceptor aircraft's path. In order to make it extremely agile, the...
The Lightning is not a particularly manoeuvrable aircraft, however it can turn fairly well when at high subsonic speed and lower altitude, turning off the afterburner can also improve turning performance in some situations. The roll rate varies with speed and altitude, but is generally nothing ...
After takeoff, maintaining a 10-15° climb allows the jet to reach a 9,000 m altitude before encountering the enemy. Pilots should watch for condensation trails from the enemy's direction, as that means that an enemy fighter is also climbing to a high altitude. If no support is available...
In the same concept, the French Crusader cannot be played at high altitude like its American counterpart because it will be quickly picked off by a radar-guided missile like an early AIM-7 Sparrow, AIM-9C, or R-3R that it will not be able to evade. Taking these two factors into ...
Max altitude15 500 m EngineRolls-Royce Avon Mk.203 TypeJet Cooling systemAir Take-off weight11 t As with many early jet aircraft, the Hunter is slow and ungainly on takeoff and landing and is quite lethargic while flying at slow speeds. However, once this fighter begins to accelerate, ...