GRAIL
Free
3.1for iPhone
Age Rating
GRAIL 스크린 샷
About GRAIL
NASA’s GRAIL mission is comprised of a pair of mirror-identical spacecraft to the Earths Moon to perform precision gravity measurements. The gravity field will allow scientists to determine the structure of the Moon’s interior from the surface to the deep interior, advance our understanding of the thermal evolution of the Moon and our understanding of how other rocky planets in the solar system are formed. The GRAIL spacecraft are scheduled for launch on September 8th 2011 aboard the Delta II Heavy rocket from Kennedy Space Center. The voyage to the moon will take approximately 5 months at which point the two spacecraft will enter precision formation orbit ranging from 50km to 200km above the moons surface.
In addition to the gravity measurements the GRAIL Mission also carries the MoonKAM payload, operated by Sally Ride Sciences, which will engage middle schools across the country in the GRAIL mission lunar exploration. Tens of thousands of fifth- to eighth-grade students will select target areas on the lunar surface and send requests to the GRAIL MoonKAM Mission Operations Center (MOC). Photos of the target areas will be sent back by the GRAIL satellites and made available in the Images section of this Web site. Students will use the images to study lunar features such as craters, highlands, and maria while also learning about future landing sites.
This app has specific information about the science and purpose of the GRAIL Mission, and features daily mission news updates, images of the spacecraft during assembly and testing, videos and a countdown timer to launch. Later versions of the app will include images captured by MoonKAM
In addition to the gravity measurements the GRAIL Mission also carries the MoonKAM payload, operated by Sally Ride Sciences, which will engage middle schools across the country in the GRAIL mission lunar exploration. Tens of thousands of fifth- to eighth-grade students will select target areas on the lunar surface and send requests to the GRAIL MoonKAM Mission Operations Center (MOC). Photos of the target areas will be sent back by the GRAIL satellites and made available in the Images section of this Web site. Students will use the images to study lunar features such as craters, highlands, and maria while also learning about future landing sites.
This app has specific information about the science and purpose of the GRAIL Mission, and features daily mission news updates, images of the spacecraft during assembly and testing, videos and a countdown timer to launch. Later versions of the app will include images captured by MoonKAM
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최신 버전 3.1의 새로운 기능
Last updated on Dec 21, 2012
오래된 버전
- Updated bios
- Minor bug fixes
- Support for iPhone 5 Retina display
- Compatibility updates for iOS 6
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Version History
3.1
Sep 2, 2011
- Updated bios
- Minor bug fixes
- Support for iPhone 5 Retina display
- Compatibility updates for iOS 6
GRAIL FAQ
제한된 국가 또는 지역에서 GRAIL를 다운로드하는 방법을 알아보려면 여기를 클릭하십시오.
GRAIL의 최소 요구 사항을 보려면 다음 목록을 확인하십시오.
iPhone
GRAIL은 다음 언어를 지원합니다. English