discovery program missions

[12] Its first West Coast mission, STS-62-A, was scheduled for 1986, but canceled in the aftermath of the Challenger Disaster. September 28, 2020 Space Coast Daily News – Brevard County’s Best Newspaper.

Eleven missions have been selected for the Discovery program so far: GRAIL NASA's Discovery Program is a series of lower-cost, highly focused missions to explore the Solar System.

Afterwards, at around 5:30 pm, Discovery was rolled to its "final wheels stop" in the Udvar Hazy Center. Like other shuttles, the shuttle has three main components: the Space Shuttle orbiter, a central fuel tank, and two rocket boosters. Primitive Material Explorer (PriME) - Comet mass spectrometer Endeavour flew STS-134 and Atlantis performed STS-135, NASA's last Space Shuttle mission.

After evaluating the concept studies, NASA will continue the development of up to two missions towards flight. Launched in 1992, the Discovery Program invites scientists and engineers to submit proposals for “small” missions centered on planetary science. - Comet P/Wild 2 coma sample return (launched 7 February 1999) This article incorporates public domain material from websites or documents of the National Aeronautics and Space Administration. The concepts were chosen from proposals submitted in 2019 under NASA Announcement of Opportunity (AO) NNH19ZDA010O, Discovery Program. This new way of doing business is a significant departure from recent planetary missions and is part of NASA's attempt to streamline and downsize to meet the constraints of post-Cold War budgets. NEOCam - Near Earth Object telescope development, For more information on the above 6 projects see the These missions will provide frequent flight opportunities for focused planetary science investigations. Discovery Program Acquisition. The proposals were chosen based on their potential science value and feasibility of development plans following a competitive peer-review process. Project Mercury astronaut John Glenn, who was 77 at the time, flew with Discovery on STS-95 in 1998, making him the oldest person to go into space.[11]. Although they’re not official missions yet and some ultimately may not be chosen to move forward, the selections focus on compelling targets and science that are not covered by NASA’s active missions or recent selections. October 12, 2020 Space Coast Daily News – Brevard County’s Best Newspaper, WATCH: Col. Bob Harvey, Candidate For Mayor of Cocoa, Helps Local Family Become Homeowners, WATCH: Take a Tour at Lamplighter Village in Melbourne Featuring Beautiful, Spacious Homes, HOT OFF THE PRESS! Suzanne Smrekar of NASA’s Jet Propulsion Laboratory (JPL) in Pasadena, California, is the principal investigator.

These selections are part of the ninth Discovery Program competition. Orbiting Venus with a synthetic aperture radar, VERITAS charts surface elevations over nearly the entire planet to create three-dimensional reconstructions of topography and confirm whether processes, such as plate tectonics and volcanism, are still active on Venus. Form is being submitted, please wait a bit.

Using close-in flybys, IVO would assess how magma is generated and erupted on Io. - Lunar orbiter (launched 7 January 1998) [2], Part of the Discovery weight optimizations included the greater use of quilted AFRSI blankets rather than the white LRSI tiles on the fuselage, and the use of graphite epoxy instead of aluminum for the payload bay doors and some of the wing spars and beams. Launched in 1992, the Discovery Program invites scientists and engineers to submit proposals for “small” missions centered on planetary science. It also launched the Ulysses probe and three TDRS satellites. These provide opportunities to participate in non-NASA missions by providing funding for a science instrument or hardware components of an instrument, or for an extended mission for a spacecraft that may different from its original purpose. IVO would explore Jupiter’s moon, Io, to learn how tidal forces shape planetary bodies. Discovery Press Release, Discovery Program Home Page Discovery performed both research and International Space Station (ISS) assembly missions, and also carried the Hubble Space Telescope into orbit.

Io is heated by the constant crush of Jupiter’s gravity and is the most volcanically active body in the solar system. James Garvin of NASA’s Goddard Space Flight Center in Greenbelt, Maryland, is the principal investigator. Proposals must come in under a predetermined price cap. Little is known about Io’s specific characteristics, such as whether a magma ocean exists in its interior. As a result, Discovery missions tend to be aimed at a more specific scientific goal (rather than serving a general purpose). Launched two communications satellites including LEASAT F3.

As such, Discovery-class missions can cost no more than $450 million and must come together on shorter timelines. - Lunar gravity orbiters (to be launched 8 September 2011) program and enhance general public awareness of, and appreciation JPL would provide project management. Lunar Prospector business, and support of the nation's educational initiatives.

Trident would explore Triton, a unique and highly active icy moon of Neptune, to understand pathways to habitable worlds at tremendous distances from the Sun.

of Discovery Program candidates down to four, serving up the tantalizing possibility that an upcoming space mission will soon be headed to Venus, Jupiter’s moon Io or Neptune’s moon Triton.

– shortest shuttle mission for Discovery. The Flow Director was responsible for the overall preparation of the shuttle for launch and processing it after landing, and remained permanently assigned to head the spacecraft's ground crew while the astronaut flight crews changed for every mission.

The Discovery program funds solar system exploration missions in …

[16][17], NASA offered Discovery to the Smithsonian Institution's National Air and Space Museum for public display and preservation, after a month-long decontamination process,[18] as part of the national collection. Discovery Program Missions Discovery Program Overview. The spacecraft is now on display in Virginia at the Steven F. Udvar-Hazy Center, an annex of the Smithsonian Institution's National Air and Space Museum. To meet these goals, mission planners need to quickly develop and fly missions. Mars Pathfinder Continue The instruments are encapsulated within a purpose-built descent sphere to protect them from the intense environment of Venus. Other ships bearing the name have included HMS Discovery[9] of the 1875–1876 British Arctic Expedition to the North Pole and RRS Discovery, which led the 1901–1904 "Discovery Expedition" to Antarctica. NASA has officially narrowed its shortlist of Discovery Program candidates down to four, serving up the tantalizing possibility that an upcoming space mission will soon be headed to Venus, Jupiter’s moon Io or Neptune’s moon Triton. The last U.S.-led, in-situ mission to Venus was in 1978. Advanced Communications Technology Satellite, National Aeronautics and Space Administration, "Space Shuttle Discovery Joins the National Collection", "Space Shuttle Overview: Discovery (OV-103)", "10 Cool Facts About NASA's Space Shuttle Discovery | Space Shuttle Retirement", "Discovery's last mission flight to space begun", "How Did the Space Shuttle Discovery Get Its Name? [13], Upon its delivery to the Kennedy Space Center in 1983, Discovery was modified alongside Challenger to accommodate the liquid-fueled Centaur-G booster, which had been planned for use beginning in 1986 but was cancelled in the wake of the Challenger disaster. They're part of the agency's Discovery Program, which encourages scientists and engineers to help us explore the solar system by designing new, imaginative mission …

First up is DAVINCI+ (Deep Atmosphere Venus Investigation of Noble gases, Chemistry, and Imaging Plus), which would parachute down to the inhospitable planet’s surface, bypassing its harsh, acid-rich atmosphere and snapping a series of photos along the way. The “+” in DAVINCI+ refers to the imaging component of the mission, which includes cameras on the descent sphere and orbiter designed to map surface rock-type. Terms of Use April 16, 2007: Consolidated Launch Manifest: Space Shuttle Flights and ISS Assembly Sequence. Advertising Notice Each of the four nine-month studies will receive $3 million to develop and mature concepts and will conclude with a Concept Study Report. Established in 1992, NASA’s Discovery Program has supported the development and implementation of over 20 missions and instruments. 17th Annual Photo Contest Finalists Announced. Signup for Space Coast Daily News Email Alerts! “Exploring any one of these celestial bodies will help unlock the secrets of how it, and others like it, came to be in the cosmos.”. The goal of the program is to address pressing questions in planetary science and increase our understanding of our solar system. NASA’s Voyager 2 mission showed that Triton has active resurfacing—generating the second youngest surface in the solar system—with the potential for erupting plumes and an atmosphere. - Mission to fly by three comet nuclei (launched 3 July 2002 - failed)


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