Principal | Guia Músicas | Guia Mapa Online | Guia Turismo | Nossa Empresa | Anúncie Aqui | Jogos Online | Guia Filmes | Guia Trailers
Space Shuttle STS-87 Columbia Microgravity SPARTAN & EVA pt2-2 Post Flight Press 1997 NASA -

Space Shuttle STS-87 Columbia Microgravity SPARTAN & EVA pt2-2 Post Flight Press 1997 NASA por Jeff Quitney   6 anos atrás

3,101 visualizações

14 Curtidas   2 Descurtidas

more at http://scitech.quickfound.net/astro/space_shuttle_news.html

'STS-87 POST FLIGHT PRESENTATION
JSC1697 (1997) 18 1/4 Minutes -
Commander: Kevin R. Kregel
Pilot: Steven W. Lindsey
Mission Specialists: Kalpana Chawla, Winston E. Scott, Takao Doi (Japan)
Payload Specialist: Leonid K. Kadenyuk (Russia)
Dates: November 19-December 5, 1997
Vehicle: Columbia OV-102
Payloads: SPARTAN-201-04, USMP-4, EDFT equipment, SOLSE, NASBE, OARE, LHP, TGDF, MGBX, CUE, Sprint/AERCAM, MSX, SIMPLEX, and GAS
EVA: (Tethered) Evaluated equipment and procedures that will be used during construction and maintenance of the International Space Station (ISS) and simulated the changing out of Orbital Replacement Units on the ISS
Landing site: Runway 33 at Kennedy Space Center, FL'

NASA film JSC-1697

Public domain film from the National Archives, slightly cropped to remove uneven edges, with the aspect ratio corrected, and mild video noise reduction applied.
The soundtrack was also processed with volume normalization, noise reduction, clipping reduction, and equalization (the resulting sound, though not perfect, is far less noisy than the original).

Split with MKVmerge GUI (part of MKVToolNix), the same freeware (or Avidemux) can recombine the downloaded parts (in mp4 format): http://www.bunkus.org/videotools/mkvtoolnix/doc/mkvmerge-gui.html

part 1: http://youtu.be/Yw9DaDxJqLY

http://en.wikipedia.org/wiki/STS-87

STS-87 was a Space Shuttle mission launched from KSC pad 39-B on 19 November 1997. It was the 88th flight of the Space Shuttle, and the 24th flight of Columbia. The mission goals were to conduct experiments using the United States Microgravity Payload (USMP-4), to conduct 2 EVAs, and to deploy the SPARTAN-201 experiment.

Mission highlights

STS-87 flew the United States Microgravity Payload (USMP-4), the Spartan-201, the Orbital Acceleration Research Experiment (OARE), the EVA Demonstration Flight Test 5 (EDFT-05), the Shuttle Ozone Limb Sending Experiment (SOLSE), the Loop Heat Pipe (LHP), the Sodium Sulfur Battery Experiment (NaSBE), the Turbulent GAS Jet Diffusion (G-744) experiment and the Autonomous EVA Robotic Camera/Sprint (AERCam Sprint) experiment. Two mid-deck experiments are the Middeck Glovebox Payload (MGBX) and the Collaborative Ukrainian Experiment (CUE).
United States Microgravity Payload

The United States Microgravity Payload (USMP-4) is a Spacelab project managed by Marshall Space Flight Center, Huntsville, Alabama. The complement of microgravity research experiments is divided between two Mission-Peculiar Experiment Support Structures (MPESS) in the payload bay. The extended mission capability offered by the Extended Duration Orbiter (EDO) kit provides an opportunity for additional science gathering time...

Extended Duration Orbiter

The Extended Duration Orbiter (EDO) Pallet is a 15 foot (4.6 m) diameter cryo-kit wafer structure. Weighing 352 kilograms (780 lb), it provides support for tanks, associated control panels, and avionics equipment. The tanks store 167 kilograms (370 lb) of liquid hydrogen at −250 degrees Celsius, and 1,417 kilograms (3,120 lb) of liquid oxygen at −176 degrees Celsius. Total empty weight of the system is 1,620 kilograms (3,600 lb). When filled with cryogens, system weight is approximately 3,200 kilograms (7,100 lb). Oxygen and hydrogen are supplied to the orbiter's three electrical power generating fuel cells, where they are converted into sufficient electrical energy to support the average 4 family-member house for approximately 6 months. About 1,360 kilograms (3,000 lb) of pure drinking water is also produced by the fuel cells. With the EDO pallet, the orbiter can support a flight for a maximum of 18 days. Longer on-orbit missions benefit microgravity research, Life Sciences research, Earth and celestial observations, human adaptation to the zero-G environment, and support to the Space Station...

The Autonomous EVA Robotic Camera/Sprint (AERCam/Sprint) is a small, unobtrusive, free-flying camera platform for use outside a spacecraft. The free-flyer has a self contained cold gas propulsion system giving it the capability to be propelled with a 6 degrees of freedom control system. On board the free-flyer are rate sensors to provide data for an automatic attitude hold capability. AERCam/Sprint is a spherical vehicle that moves slowly and is covered in a soft cushioning material to prevent damage in the event of an impact. The design philosophy is to keep the energy low by keeping the velocities and mass low while providing a mechanism to absorb any energy from an impact. The free-flyer platform is controlled from inside the Orbiter by using a small control station. The operator inputs motion commands from a single, Aid For EVA Rescue (SAFER) device controller. The commands are sent from the control station to the free-flyer via a Radio Frequency (RF) modem link operating in the ultra high frequency (UHF) range...

Comentarios

Videos relacionados