Qualitative Assessment of Aerocapture and Applications to Future Missions

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Future Observations of and Missions to Mercury

The continued and expanded study of Mercury is important to several aspects of planetary science. Wejrst review the broad scientijc objectives of such exploration and describe the methods by which such scientijc objectives may be addressed. Groundbased optical, infrared and radar astronomy are discussed$rst, followed by Earth-orbital observations and in situ missions to Mercury. Several planned...

متن کامل

Assessment of Image Sensor Technology for Future Nasa Missions

An assessment of so1idstate UV/visible image sensor technology for future NASA missions is presented. The paper will attempt to sununarize the state of the art in image sensor technology in the United States, Canada, Japan, and Europe. The state of the art and future trends will be compared to a forecast of future NASA needs in scientific image sensors for planetary exploration, earth science, ...

متن کامل

Future role of vitamin C in radiation mitigation and its possible applications in manned deep space missions: survival study and the measurement of cell viability

Background: Astronauts will be exposed to both chronic space radiation and acute high doses of energetic radiation of solar particle events in long-term deep space missions. The application of radioprotectors in space missions has basic limitations such as their very short time window as well as their acute toxicity and considerable side effects. The aim of the present study was to investigate ...

متن کامل

The Future of Nasa’s Deep Space Network and Applications to Planetary Probe Missions

NASA’s Deep Space Network (DSN) has been an invaluable tool in the world’s exploration of space. It has served the space-faring community for more than 45 years. The DSN has provided a primary communication pathway for planetary probes, either through direct-to-Earth links or through intermediate radio relays. In addition, its radiometric systems are critical to probe navigation and delivery to...

متن کامل

diagnostic and developmental potentials of dynamic assessment for writing skill

این پایان نامه بدنبال بررسی کاربرد ارزیابی مستمر در یک محیط یادگیری زبان دوم از طریق طرح چهار سوال تحقیق زیر بود: (1) درک توانایی های فراگیران زمانیکه که از طریق برآورد عملکرد مستقل آنها امکان پذیر نباشد اما در طول جلسات ارزیابی مستمر مشخص شوند; (2) امکان تقویت توانایی های فراگیران از طریق ارزیابی مستمر; (3) سودمندی ارزیابی مستمر در هدایت آموزش فردی به سمتی که به منطقه ی تقریبی رشد افراد حساس ا...

15 صفحه اول

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of Spacecraft and Rockets

سال: 2019

ISSN: 0022-4650,1533-6794

DOI: 10.2514/1.a34056