aft engine

简明释义

尾机

英英释义

例句

1.The pilot reported a malfunction in the aft engine 后发动机 during takeoff.

飞行员在起飞过程中报告了后发动机的故障。

2.The aft engine 后发动机 is crucial for maintaining balance during flight.

在飞行过程中，后发动机对于保持平衡至关重要。

3.During the inspection, we found that the aft engine 后发动机 had a fuel leak.

在检查过程中，我们发现后发动机有燃油泄漏。

4.After the incident, the crew had to shut down the aft engine 后发动机 as a precaution.

事件发生后，机组人员不得不出于安全考虑关闭后发动机。

5.The maintenance team focused on the aft engine 后发动机 to ensure it was operating efficiently.

维修团队集中精力检查后发动机以确保其高效运转。

作文

In the world of aviation, every component of an aircraft plays a crucial role in ensuring safety and efficiency. One such important component is the engine, and specifically, the term aft engine refers to an engine that is mounted towards the rear of the aircraft. Understanding the significance of an aft engine can provide insights into aircraft design and performance. The placement of the aft engine influences several aspects of flight dynamics. For instance, having engines located at the back of the aircraft can lead to improved aerodynamics. This design reduces drag, allowing the aircraft to achieve higher speeds with less fuel consumption. Additionally, the aft engine configuration helps in balancing the aircraft's center of gravity, which is essential for stable flight. Moreover, the aft engine arrangement can enhance passenger comfort. With engines positioned away from the cabin, the noise levels inside the aircraft are significantly reduced. This is particularly beneficial during long-haul flights, where passenger comfort is paramount. Airlines often consider these factors when selecting aircraft for their fleets. However, there are also challenges associated with the aft engine design. Maintenance can be more complicated compared to engines located on the wings. Technicians may need special equipment or access points to reach the aft engine for repairs or inspections. This can lead to increased downtime for the aircraft, affecting airline operations. The aft engine configuration is also significant in terms of safety. In the event of an engine failure, the aircraft's design can help mitigate potential issues. For example, if an aft engine fails, the aircraft may still maintain better control and stability compared to other configurations. Pilots are trained to handle such situations, and the design of the aircraft plays a crucial role in ensuring their ability to respond effectively. In conclusion, the aft engine is a vital component of modern aircraft design. Its placement at the rear of the aircraft offers numerous advantages, including improved aerodynamics, enhanced passenger comfort, and safety benefits. However, it also presents unique challenges in maintenance and operational efficiency. As technology continues to advance, understanding the implications of different engine configurations, such as the aft engine, will remain essential for the aviation industry. Engineers and designers must carefully weigh the pros and cons to optimize aircraft performance while ensuring the highest standards of safety and comfort for passengers.

在航空领域，飞机的每个组件在确保安全和效率方面都发挥着至关重要的作用。其中一个重要组件就是发动机，特别是术语后发动机指的是安装在飞机后部的发动机。理解后发动机的重要性可以为我们提供关于飞机设计和性能的深入见解。后发动机的布局影响着飞行动态的多个方面。例如，将发动机放置在飞机后部可以改善空气动力学。这种设计减少了阻力，使飞机能够以更少的燃料消耗达到更高的速度。此外，后发动机的配置有助于平衡飞机的重心，这对稳定飞行至关重要。此外，后发动机的安排可以提高乘客的舒适度。由于发动机远离机舱，机舱内的噪音水平显著降低。这对于长途航班尤其重要，因为乘客的舒适性至关重要。航空公司在选择飞机时通常会考虑这些因素。然而，后发动机设计也面临一些挑战。与位于机翼上的发动机相比，维护可能更加复杂。技术人员可能需要特殊设备或接入点来检查或维修后发动机。这可能导致飞机的停机时间增加，从而影响航空公司的运营。在安全性方面，后发动机配置也非常重要。如果发生发动机故障，飞机的设计可以帮助减轻潜在问题。例如，如果后发动机失效，飞机可能仍能保持更好的控制和稳定性，而不是其他配置。飞行员经过训练以应对这种情况，飞机的设计在确保他们能够有效应对方面发挥着关键作用。总之，后发动机是现代飞机设计中一个至关重要的组成部分。它位于飞机后部的布局提供了诸多优势，包括改善的空气动力学、增强的乘客舒适度和安全性。然而，它在维护和运营效率方面也带来了独特的挑战。随着技术的不断进步，理解不同发动机配置（如后发动机）的影响仍将是航空工业的关键。工程师和设计师必须仔细权衡利弊，以优化飞机性能，同时确保乘客的安全和舒适达到最高标准。