现代
发表于 2025-3-25 03:24:39
The early war years,f aviation firsts. This was true for aircraft as well as balloons. It was the period of Otto Lilienthal, the Wright brothers, the European meteorologists, and the first fighter pilots. It also included the first women glider and aircraft pilots. Pilots learned how to shoot and bomb from their aircra
Mosaic
发表于 2025-3-25 08:56:39
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揉杂
发表于 2025-3-25 14:22:45
The experimental pilots, would be achieved by using these new technologies. It took a couple of years after the war for governments and industry to fall back and regroup. The U.S. Air Force came into being in 1947. Germany and Japan needed time to rebuild after severe bombing of their factories and infrastructure. Russia a
abduction
发表于 2025-3-25 19:52:42
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mastoid-bone
发表于 2025-3-25 22:02:27
The Blackbird stratonauts, fuels, new lubricants, new fluids, new cameras and lenses, new thinking, and to be achieved in secret; well this is it! It’s a perfect example of how war moves science and technology. Or, to say it in an non-militaristic way, “Necessity is the Mother of Invention.” Over its nearly four decades of l
Debrief
发表于 2025-3-26 01:45:48
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recede
发表于 2025-3-26 06:43:31
Other unique high altitude aircraft,o extreme altitudes but don’t normally do so. They do, however, have service ceilings in the 60,000 feet-plus range. They may have a tactical reconnaissance capability as well as a high service ceiling but do not operate for long periods at extreme altitudes. Some fighters have reconnaissance pods f
AMPLE
发表于 2025-3-26 09:16:23
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进步
发表于 2025-3-26 14:17:20
Qualifications and training,ons and training for a U-2 pilot or for the pilot and sensor operator of a WB-57F. Likewise, training to be a fighter pilot during World War II, the Korean War, or even the Vietnam War, was limited in comparison to that of the X pilots of the 1950s and 1960s. Then there was the training for the rock
Ingredient
发表于 2025-3-26 18:50:22
Summary,limit this to high altitude flights; or attempts to fly into the stratosphere. It is clear that the desire goes back to early man, from ancient myths and legends through the modern pioneers, the aviators during the World Wars, and the experimental and reconnaissance pilots of the Cold War era. Even