brake parachute

简明释义

减速伞

英英释义

例句

1.The space shuttle used a brake parachute to help it land safely on the runway.

航天飞机使用了减速降落伞帮助它安全着陆在跑道上。

2.In emergencies, a brake parachute is essential for preventing high-speed crashes.

在紧急情况下，减速降落伞对于防止高速碰撞至关重要。

3.The dragster's brake parachute deployed at the end of the track to ensure a safe stop.

拖车在赛道尽头部署了减速降落伞以确保安全停车。

4.The pilot deployed the brake parachute to slow down the aircraft during landing.

飞行员在着陆时部署了减速降落伞以减缓飞机速度。

5.Using a brake parachute can significantly reduce the stopping distance of a race car.

使用减速降落伞可以显著缩短赛车的制动距离。

作文

In the world of aviation and space exploration, safety is paramount. One of the innovative devices designed to enhance safety during landing is the brake parachute. A brake parachute is a specialized parachute deployed to slow down an aircraft or spacecraft upon landing. This mechanism is particularly useful for high-speed landings, where traditional braking systems may not be sufficient to bring the vehicle to a complete stop. The deployment of a brake parachute can significantly reduce the stopping distance, thereby minimizing the risk of accidents and enhancing the overall safety of the landing process.The concept of a brake parachute is not new. It has been utilized in various forms since the early days of aviation. For instance, military jets often employ brake parachutes to aid in rapid deceleration on short runways. These parachutes are typically housed in a compartment at the rear of the aircraft and are deployed by the pilot at the appropriate moment during landing. Once released, the brake parachute opens up and creates drag, which helps to slow down the aircraft effectively.In addition to military applications, brake parachutes have found their place in civilian aviation as well. Many commercial jets and cargo planes are now equipped with these devices to enhance safety during landings, especially in adverse weather conditions or on shorter airstrips. The use of a brake parachute can be a game-changer, providing an extra layer of security for both passengers and crew members.Moreover, the technology behind brake parachutes has advanced significantly over the years. Modern designs utilize lightweight materials and sophisticated deployment mechanisms that ensure reliability and effectiveness. Engineers continuously test and improve these systems to adapt to the evolving demands of aviation. The integration of brake parachutes into modern aircraft demonstrates the industry's commitment to safety and innovation.From a technical perspective, the operation of a brake parachute involves several critical factors. The parachute must be designed to withstand high speeds and forces during deployment. Additionally, the timing of the release is crucial; deploying the parachute too early or too late can compromise its effectiveness. Pilots undergo extensive training to understand how to use brake parachutes properly, ensuring that they can make quick decisions in high-pressure situations.In conclusion, the brake parachute is an essential tool in modern aviation that enhances safety during landings. Its ability to provide additional stopping power can be the difference between a safe landing and a potential disaster. As technology continues to evolve, we can expect further advancements in brake parachute design and functionality, ultimately leading to safer skies for everyone. The ongoing development and implementation of these systems reflect the aviation industry's dedication to improving safety standards and protecting lives.

在航空和航天探索的世界中，安全至关重要。为了增强着陆时的安全性，设计了一种创新设备，即刹车降落伞。刹车降落伞是一种专用降落伞，在飞机或航天器着陆时展开，以减缓其速度。这种机制在高速着陆时尤其有用，因为传统的制动系统可能不足以使飞行器完全停下。刹车降落伞的展开可以显著减少停车距离，从而降低事故风险，并增强整体着陆过程的安全性。刹车降落伞的概念并不新颖。自航空早期以来，它以各种形式被广泛应用。例如，军用喷气机常常使用刹车降落伞来帮助在短跑道上快速减速。这些降落伞通常存放在飞机后部的舱室中，由飞行员在着陆的适当时刻释放。一旦释放，刹车降落伞会打开并产生阻力，有效地减缓飞机的速度。除了军事应用，刹车降落伞在民用航空中也找到了自己的位置。许多商业喷气机和货运飞机现在配备了这些装置，以增强在着陆时的安全性，特别是在恶劣天气条件或较短的跑道上。使用刹车降落伞可能是一个改变游戏规则的因素，为乘客和机组人员提供额外的安全保障。此外，随着时间的推移，刹车降落伞背后的技术也有了显著进步。现代设计采用轻质材料和复杂的展开机制，确保其可靠性和有效性。工程师们不断测试和改进这些系统，以适应航空日益发展的需求。在现代飞机中集成刹车降落伞显示了该行业对安全和创新的承诺。从技术角度来看，刹车降落伞的操作涉及多个关键因素。降落伞必须设计成能够承受高速度和高强度的力量。此外，释放的时机至关重要；过早或过晚部署降落伞可能会影响其有效性。飞行员接受广泛的培训，以理解如何正确使用刹车降落伞，确保他们能够在压力大的情况下做出快速决策。总之，刹车降落伞是现代航空中一项重要工具，增强了着陆时的安全性。它提供的额外制动力可能是安全着陆与潜在灾难之间的区别。随着技术的不断发展，我们可以期待在刹车降落伞的设计和功能方面进一步的进步，最终为每个人带来更安全的天空。这些系统的持续开发和实施反映了航空业提高安全标准和保护生命的决心。