airspeed indicator

简明释义

空速表

英英释义

例句

1.The airspeed indicator is crucial for determining the correct landing approach.

对于确定正确的着陆方式，空速指示器至关重要。

2.The pilot checked the airspeed indicator before takeoff to ensure everything was functioning properly.

在起飞前，飞行员检查了空速指示器以确保一切正常。

3.If the airspeed indicator fails, the pilot must rely on backup instruments to maintain control.

如果空速指示器失灵，飞行员必须依靠备用仪器来保持控制。

4.A malfunctioning airspeed indicator can lead to dangerous situations during flight.

故障的空速指示器可能导致飞行中的危险情况。

5.During the flight, the airspeed indicator showed a steady increase in speed as we climbed higher.

在飞行过程中，空速指示器显示出随着我们升高速度稳步增加。

作文

In the world of aviation, understanding the various instruments that pilots rely on is crucial for safe and effective flight operations. One such instrument is the airspeed indicator, which plays a vital role in providing pilots with real-time information about the speed of the aircraft relative to the surrounding air. The airspeed indicator measures the dynamic pressure of the air flowing around the aircraft and translates it into a speed reading, typically displayed in knots or miles per hour. This information is essential for pilots as it helps them make informed decisions during takeoff, cruising, and landing phases. The airspeed indicator is not just a simple gauge; it is an integral part of the aircraft's performance metrics. For instance, knowing the correct airspeed is critical for maintaining lift. If a pilot flies too slowly, the aircraft may stall, leading to a loss of control. Conversely, flying too fast can result in structural stress on the aircraft. Therefore, the airspeed indicator provides a continuous feedback loop that allows pilots to adjust their flight path accordingly.Moreover, the airspeed indicator is also crucial during different phases of flight. During takeoff, pilots need to reach a specific speed known as the 'takeoff speed' to ensure that the aircraft can lift off safely. Similarly, during landing, they must maintain an appropriate approach speed to land safely without risking a stall. The airspeed indicator thus serves as a reliable reference point, ensuring that pilots remain within safe operational limits.It is also important to note that the airspeed indicator can be affected by various factors, including altitude, temperature, and aircraft configuration. For example, at higher altitudes, the air density decreases, which can lead to discrepancies in speed readings. Pilots must be trained to understand these variables to interpret the airspeed indicator accurately. Additionally, modern aircraft are equipped with advanced technology that enhances the functionality of the airspeed indicator, incorporating features like digital displays and integration with other flight instruments.In conclusion, the airspeed indicator is a fundamental instrument in aviation that provides critical information about the speed of the aircraft. Its role in ensuring safe flight operations cannot be overstated. Understanding how to read and interpret the airspeed indicator is essential for every pilot, as it directly impacts their ability to navigate the skies safely. As aviation technology continues to evolve, the importance of the airspeed indicator remains steadfast, serving as a reminder of the intricate balance between man and machine in the pursuit of flight.

在航空世界中，理解飞行员依赖的各种仪器对于安全和有效的飞行操作至关重要。其中一个仪器是空速指示器，它在提供飞行员关于飞机相对于周围空气速度的实时信息中发挥着重要作用。空速指示器测量流经飞机周围空气的动态压力，并将其转换为速度读数，通常以节或每小时英里显示。这些信息对于飞行员来说至关重要，因为它帮助他们在起飞、巡航和着陆阶段做出明智的决策。空速指示器不仅仅是一个简单的仪表；它是飞机性能指标的一个重要组成部分。例如，知道正确的空速对于保持升力至关重要。如果飞行员飞得太慢，飞机可能会失去升力，导致失控。相反，飞得太快可能会对飞机造成结构压力。因此，空速指示器提供了一个持续的反馈循环，让飞行员能够相应地调整飞行路线。此外，空速指示器在不同的飞行阶段也至关重要。在起飞过程中，飞行员需要达到一个特定的速度，称为“起飞速度”，以确保飞机能够安全起飞。同样，在着陆过程中，他们必须保持适当的进场速度，以安全着陆而不冒失速的风险。因此，空速指示器作为一个可靠的参考点，确保飞行员保持在安全操作范围内。还要注意的是，空速指示器可能会受到多种因素的影响，包括高度、温度和飞机配置。例如，在较高高度，空气密度降低，这可能导致速度读数的不一致。飞行员必须接受培训，以理解这些变量，从而准确解读空速指示器。此外，现代飞机配备了先进的技术，增强了空速指示器的功能，结合了数字显示和与其他飞行仪器的集成。总之，空速指示器是航空中的一个基本仪器，提供关于飞机速度的关键性信息。它在确保安全飞行操作中的作用不可小觑。理解如何读取和解释空速指示器对每位飞行员来说都是必不可少的，因为它直接影响到他们安全导航天空的能力。随着航空技术的不断发展，空速指示器的重要性依然坚定不移，提醒人们在追求飞行的过程中人机之间的微妙平衡。