국내 최대 기계 및 로봇 연구정보

기술보고서

기술보고서 게시판 내용
타이틀	NASA''s Voyages to the Outer Solar System : Chapter 18
저자	Meltzer, Michael
Keyword	AEROSPACE SCIENCES;; ASTRONOMY;; CASSINI MISSION;; GALILEO SPACECRAFT;; GAS GIANT PLANETS;; GRAND TOURS;; HISTORIES;; INTERPLANETARY FLIGHT;; NASA PROGRAMS;; OUTER PLANETS EXPLORERS;; SOLAR SYSTEM;; SPACE EXPLORATION
URL	http://hdl.handle.net/2060/20100025883
보고서번호	NASA/SP-2010-4704
발행년도	2010
출처	NTRS (NASA Technical Report Server)
ABSTRACT	NASA has become the world leader in space exploration, journeying further and learning more about our surrounding universe than any other group of scientists and engineers on our planet. Beginning in the 1970s with Pioneer, NASA has conducted many voyages to our outer solar system, where planets very unlike our own reside. Employing flybys (Pioneer and Voyager) and orbiters and probes (Galileo and Cassini-Huygens), NASA missions have analyzed these strange bodies and their systems of moons, particles, and fields. These trips generated a variety of benefits, including engineering advances, scientific discoveries, political influence, defense advantages, and less concrete benefits related to ethical questions and national vitality. This paper examines some of the benefits that emerged from two notable journeys beyond the asteroid beltGalileo and Cassini-Huygens.