速報APP / 教育 / NASA HIAD

NASA HIAD

價格:免費

更新日期:2015-12-14

檔案大小:25.8 MB

目前版本:1.5

版本需求:需要 iOS 5.1.1 或以上版本。與 iPhone、iPad 及 iPod touch 相容。

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NASA HIAD(圖1)-速報App

A giant cone of inner tubes stacked together may someday help cargo, or even people, land on another planet or return to Earth. NASA calls the spacecraft technology HIAD - Hypersonic Inflatable Aerodynamic Decelerator.

Learn the challenges NASA faces as it works to develop an inflatable spacecraft. Choose the right shape, materials and trajectory to use a HIAD to bring cargo back from space.

To successfully guide an inflatable spacecraft through the super heat of atmospheric re-entry requires the right stuff. If you inflate too early, your shape is incorrect or your material isn’t strong enough - you burn up. And if you get all that right and miss the target the mission is a bust.

Try your hand at landing a HIAD and become a rocket scientist. Advance through all stages at each of the four levels, collecting up to three stars for each successful landing.

The HIAD game challenges players to successfully land a HIAD after launching from the International Space Station and arriving at a target ground point on Earth. To successfully reach the target, players must:

•Undock from the ISS and use thruster control to steer the spacecraft towards the desired de-orbit point

•Inflate the HIAD aeroshell to reduce velocity and protect the payload from the heat of atmospheric re-entry

•Steer the inflated HIAD to the ground target prior to parachute deployment, taking into account the prevailing winds

NASA HIAD(圖2)-速報App

•Customize the HIAD vehicle to achieve different performance characteristics to improve results

FEATURES

•Multiple spacecraft configurations and options

•Speed and trajectory controls

•In-game introduction

•Four levels of engineering mastery

•Locked levels

•Scoring for each level

NASA HIAD(圖3)-速報App

•Help section

•Links to related website

NASA HIAD(圖4)-速報App

支援平台:iPhone, iPad