all-up weight

简明释义

总重

英英释义

例句

1.Reducing the all-up weight of the drone increases its flight time.

降低无人机的全重可以增加其飞行时间。

2.Engine performance can vary significantly depending on the all-up weight of the vehicle.

发动机性能可能会因车辆的全重而有显著变化。

3.Before takeoff, the pilot checks the all-up weight to ensure safety.

在起飞前，飞行员检查全重以确保安全。

4.The aircraft's all-up weight is crucial for calculating fuel efficiency.

飞机的全重对于计算燃油效率至关重要。

5.The design team must consider the all-up weight when creating new models.

设计团队在创建新模型时必须考虑全重。

作文

The term all-up weight refers to the total weight of an aircraft, including its structure, fuel, cargo, and passengers. Understanding this concept is crucial for pilots, engineers, and anyone involved in aerospace design and operations. The all-up weight is a significant factor that influences an aircraft's performance, including its ability to take off, climb, cruise, and land safely. When designing an aircraft, engineers must carefully calculate the all-up weight to ensure that it falls within safe operational limits. This involves considering various components such as the empty weight of the aircraft, which includes all fixed equipment and systems, and the maximum payload capacity, which encompasses passengers and cargo. Additionally, the amount of fuel onboard plays a critical role in determining the all-up weight. For instance, during flight planning, pilots must assess the all-up weight to make informed decisions about fuel management and load distribution. An aircraft that exceeds its all-up weight limit may face several risks, including compromised performance, increased fuel consumption, and potential structural failure. Therefore, understanding and managing the all-up weight is essential for ensuring flight safety and efficiency. Moreover, the all-up weight can vary throughout a flight. As fuel is consumed, the weight decreases, which can enhance the aircraft's performance. Pilots often monitor this change closely, as it affects their approach and landing strategies. For example, a lighter aircraft may have a longer glide range, allowing for more flexible landing options in case of an emergency. In commercial aviation, the all-up weight is also a critical consideration for airlines when scheduling flights and managing their fleets. Airlines must balance the all-up weight against economic factors such as ticket pricing, fuel costs, and operational efficiency. By optimizing the all-up weight, airlines can improve profitability while maintaining safety standards. In conclusion, the concept of all-up weight is fundamental in aviation. It encompasses the total weight of an aircraft and significantly impacts its performance and safety. Both engineers and pilots must understand and manage the all-up weight to ensure successful flight operations. As technology advances, new methods and tools are being developed to help accurately measure and optimize the all-up weight, further enhancing the safety and efficiency of air travel. The importance of the all-up weight cannot be overstated; it is a vital parameter that affects every aspect of flight, from design and performance to operational management and safety protocols.

术语all-up weight指的是飞机的总重量，包括其结构、燃料、货物和乘客。理解这一概念对于飞行员、工程师以及任何参与航空航天设计和操作的人来说都是至关重要的。all-up weight是影响飞机性能的重要因素，包括其起飞、爬升、巡航和安全着陆的能力。在设计飞机时，工程师必须仔细计算all-up weight，以确保其在安全操作限制之内。这涉及考虑各种组成部分，例如飞机的空重，包括所有固定设备和系统，以及最大有效载荷能力，包括乘客和货物。此外，机上燃料的数量在确定all-up weight方面也起着关键作用。例如，在飞行计划中，飞行员必须评估all-up weight，以做出有关燃料管理和负载分配的明智决策。超过其all-up weight限制的飞机可能面临多种风险，包括性能受损、燃油消耗增加和潜在的结构故障。因此，理解和管理all-up weight对于确保飞行安全和效率至关重要。此外，all-up weight在飞行过程中也会有所变化。随着燃料的消耗，重量会减少，这可以增强飞机的性能。飞行员通常会密切监测这一变化，因为它会影响他们的进近和着陆策略。例如，较轻的飞机可能具有更长的滑行距离，使其在紧急情况下有更多灵活的着陆选择。在商业航空中，all-up weight也是航空公司在安排航班和管理机队时的重要考虑因素。航空公司必须在all-up weight和经济因素之间取得平衡，例如票价、燃油成本和运营效率。通过优化all-up weight，航空公司可以提高盈利能力，同时保持安全标准。总之，all-up weight的概念在航空中是基本的。它涵盖了飞机的总重量，并对其性能和安全性产生重大影响。工程师和飞行员都必须理解和管理all-up weight，以确保成功的飞行操作。随着技术的进步，新的方法和工具正在开发，以帮助准确测量和优化all-up weight，进一步提高航空旅行的安全性和效率。all-up weight的重要性不容低估；它是影响飞行各个方面的关键参数，从设计和性能到运营管理和安全协议。