This article is modeling the flight path of aircraft, which acquainted enroute climb pressure altitude and drawing the enroute climb path.

对飞机航路爬升的飞行轨迹进行了二维模拟，并绘制出了飞机航路爬升时的飞行轨迹曲线和其他分析曲线。

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An air pressure altitude measurement system which took advantage of the relationship between air pressure and altitude above sea-level was studied and realized by MCU.

本文研究了一种利用大气压力与海平面高度的关系，使用单片机实现气压高度测量的系统。

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The effect of reser- ve fuel for diverting, holding and en route replenishing has been considered. The corrections for aerodrome pressure altitude and head and tail wind have also been done.

该方法考虑了转场、等待储备油料和航线补偿油料的影响效应，并对机场高度和大气顺逆风影响进行了修正。

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Its barometric altimeter tracks changes in pressure to pinpoint users' altitude, and they even can use it to plot barometric pressure over time, which can help keep an eye on changing weather conditions.

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At Sunday's jump altitude, the air pressure is less than 2% of what it is at sea level, and it is impossible to breathe without an oxygen supply.

BBC: Skydiver Felix Baumgartner breaks sound barrier

The original Mercury spacesuits were a modified version of pressure suits that pilots wore in high-altitude jet aircraft.

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