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1
Deep Space 69 - Looking for Love in Alderaan Places (Ep #2)
Deep Space 69 - Looking for Love in Alderaan Places (Ep #2)
::2012/08/26::
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2
Deep Space House Show 100 | Anniversary Deep House Mix Part 1 & 2 | 2014
Deep Space House Show 100 | Anniversary Deep House Mix Part 1 & 2 | 2014
::2014/05/15::
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3
Deep Space 69 - Sirens Part 2 - Jungle Moppits (Ep #18)
Deep Space 69 - Sirens Part 2 - Jungle Moppits (Ep #18)
::2013/09/01::
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4
Minecraft - Deep Space Turtle Chase Part 2
Minecraft - Deep Space Turtle Chase Part 2
::2011/12/08::
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5
Deep Space Ambient Mix
Deep Space Ambient Mix
::2013/03/05::
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6
Wildstar Shiphand - Deep Space Exploration - Part 2
Wildstar Shiphand - Deep Space Exploration - Part 2
::2014/05/20::
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Deep Space 69 - The Galactic Bonesmen: Part 2 (Ep #14)
Deep Space 69 - The Galactic Bonesmen: Part 2 (Ep #14)
::2013/04/28::
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Minecraft Maps - "Crash Landing" - Ep. 2 (Deep Space Turtle Chase w/ SkyDoesMinecraft)
Minecraft Maps - "Crash Landing" - Ep. 2 (Deep Space Turtle Chase w/ SkyDoesMinecraft)
::2011/10/19::
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Deep Space 69 - Astro Past Blast 2: Sword And The Bone (Ep #23)
Deep Space 69 - Astro Past Blast 2: Sword And The Bone (Ep #23)
::2013/11/17::
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10
Deep Space House Show 002 | Deep House Mix | 2012
Deep Space House Show 002 | Deep House Mix | 2012
::2012/06/29::
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11
Deep Space House Show 122 | Deep House & Deep Tech House Mix 2014
Deep Space House Show 122 | Deep House & Deep Tech House Mix 2014
::2014/10/17::
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2-Hour | Space Trance
2-Hour | Space Trance
::2012/12/07::
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Tycho Deep Space I - The Complete Story - Copenhagen Suborbitals
Tycho Deep Space I - The Complete Story - Copenhagen Suborbitals
::2012/12/22::
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14
Deep Space House Show 118 | Atmospheric Deep House & Melodic Deep Tech House Mix | 2014
Deep Space House Show 118 | Atmospheric Deep House & Melodic Deep Tech House Mix | 2014
::2014/09/19::
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Deep Space House Show 121 | View From Space Video HD | Deep House & Chill Out Mix 2014
Deep Space House Show 121 | View From Space Video HD | Deep House & Chill Out Mix 2014
::2014/10/10::
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Deep Space House Show 119 | Melodic & Atmospheric Deep House Mix | 2014
Deep Space House Show 119 | Melodic & Atmospheric Deep House Mix | 2014
::2014/09/26::
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17
Deep Space House Show 120 | Groovy & Atmospheric Deep House Mix | 2014
Deep Space House Show 120 | Groovy & Atmospheric Deep House Mix | 2014
::2014/10/02::
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18
Deep Space 69 - Wormholy Matrimony (Ep #16) HD
Deep Space 69 - Wormholy Matrimony (Ep #16) HD
::2013/08/04::
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19
Deep Space Turtle Chase Part 2 with Antvenom!
Deep Space Turtle Chase Part 2 with Antvenom!
::2011/12/08::
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20
Deep Space House Show 112 | Atmospheric & Melodic Deep House Mix | 2014
Deep Space House Show 112 | Atmospheric & Melodic Deep House Mix | 2014
::2014/08/07::
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21
Deep Space House Show 102 | Atmospheric Deep House Mix | 2014
Deep Space House Show 102 | Atmospheric Deep House Mix | 2014
::2014/05/30::
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Deep Space Turtle Chase - Ep 2
Deep Space Turtle Chase - Ep 2
::2011/11/09::
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23
Ion Propulsion - Deep Space One (Documentary)(Part 2 of 4)
Ion Propulsion - Deep Space One (Documentary)(Part 2 of 4)
::2013/06/12::
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Deep Space 69 - The Crotch Hugger (Ep #3)
Deep Space 69 - The Crotch Hugger (Ep #3)
::2012/09/16::
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25
Deep Space 69 - Sirens of Tetons - The Full Saga
Deep Space 69 - Sirens of Tetons - The Full Saga
::2013/10/14::
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FARSKY - Ep.2 - Deep Space - Playthrough FR HD avec Fanta
FARSKY - Ep.2 - Deep Space - Playthrough FR HD avec Fanta
::2014/05/01::
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CaptainSparklez and the VoxelBox: Deep Space Turtle Chase Minecraft Adventure Map
CaptainSparklez and the VoxelBox: Deep Space Turtle Chase Minecraft Adventure Map
::2011/10/15::
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28
"Movie Magic" on Effects used in Star Trek Deep Space 9: part 1 of 2!!
"Movie Magic" on Effects used in Star Trek Deep Space 9: part 1 of 2!!
::2009/09/03::
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Dom Plays StarMade - Deep Space Adventures - Part 2
Dom Plays StarMade - Deep Space Adventures - Part 2
::2013/06/21::
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30
Deep Space 69 - Shipphylis (Ep #4)
Deep Space 69 - Shipphylis (Ep #4)
::2012/11/11::
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31
Deep Space 69 - Die Liebessuche auf Alderaan (Folge 2)
Deep Space 69 - Die Liebessuche auf Alderaan (Folge 2)
::2012/09/20::
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Deep Space 69 - The Galactic Bonesmen: Part 3 (Ep #15)
Deep Space 69 - The Galactic Bonesmen: Part 3 (Ep #15)
::2013/05/12::
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Two Planets Collide in Deep Space
Two Planets Collide in Deep Space
::2009/10/20::
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Space Lounge - Instrumental, Music for learning, Easy Listening - DEEP SPACE EXPLORER
Space Lounge - Instrumental, Music for learning, Easy Listening - DEEP SPACE EXPLORER
::2014/01/29::
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Deep Space 69 - Herman (Ep #12)
Deep Space 69 - Herman (Ep #12)
::2013/03/17::
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Preparing America for Deep Space Exploration: Episode 2
Preparing America for Deep Space Exploration: Episode 2
::2013/05/19::
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Deep Space 69 - Astro Past Blast 3 - Koalacaust (Ep #24)
Deep Space 69 - Astro Past Blast 3 - Koalacaust (Ep #24)
::2013/12/08::
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GEORGE PERRY - DEEP SPACE 2 ( official cd mix compilation )
GEORGE PERRY - DEEP SPACE 2 ( official cd mix compilation )
::2010/08/03::
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Confirming Deep Space UFOS Live From 2 Telescopes Because NASA Wont Do It!
Confirming Deep Space UFOS Live From 2 Telescopes Because NASA Wont Do It!
::2014/04/15::
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Minecraft: Deep Space Turtle Chase - #2
Minecraft: Deep Space Turtle Chase - #2
::2012/10/09::
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Kockuljunk valamivel: Deep Space Engineers 2. rész
Kockuljunk valamivel: Deep Space Engineers 2. rész
::2014/04/04::
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[USA] Kingdom Hearts Birth By Sleep - Walkthrough [47] Ventus ~ Deep Space [2] - Metamorphosis Boss
[USA] Kingdom Hearts Birth By Sleep - Walkthrough [47] Ventus ~ Deep Space [2] - Metamorphosis Boss
::2010/09/21::
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Deep Space 69 - Sirens Part 3 - Vega 5 (Ep #19)
Deep Space 69 - Sirens Part 3 - Vega 5 (Ep #19)
::2013/09/22::
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Let
Let's Play Minecraft Adventure-Maps [Deutsch] [HD] - Deep Space Turtle Chase! #2
::2011/10/31::
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45
Deep Space House Show 073 | Deep House & Chill Out Music | 2013 Mix
Deep Space House Show 073 | Deep House & Chill Out Music | 2013 Mix
::2013/11/08::
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46
Minecraft Maceraları : Deep Space Turtle Chase Bölüm 2
Minecraft Maceraları : Deep Space Turtle Chase Bölüm 2
::2011/10/21::
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47
Deep Space Relaxation Music - 7 Hour Meditation Candle
Deep Space Relaxation Music - 7 Hour Meditation Candle
::2014/08/06::
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Galaxy 2 Galaxy - Deep Space 9
Galaxy 2 Galaxy - Deep Space 9
::2010/12/05::
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49
Deep Space Turtle Chase #2 [Map] - Let
Deep Space Turtle Chase #2 [Map] - Let's Play Minecraft
::2012/06/24::
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50
Kingdom Hearts: Birth by Sleep - [Terra - JPN] - Part 31 - [Deep Space 2/3]
Kingdom Hearts: Birth by Sleep - [Terra - JPN] - Part 31 - [Deep Space 2/3]
::2010/01/25::
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RESULTS [51 .. 101]
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Deep Space 2
DS-2 probes with mounting.jpg
DS2 probe with heatshield and mounting
Operator NASA / JPL
Major contractors Lockheed Martin Space Systems
Mission type Lander / impactor
Launch date 1999-01-03 20:21:10 UTC
Launch vehicle Delta II 7425
Launch site Space Launch Complex 17
Cape Canaveral Air Force Station
Mission duration (failure in transit)
Last contact on day 334
1999-12-03 20:00:00 UTC [1]
Landing site 73°S 210°W / 73°S 210°W / -73; -210 (Deep Space 2) (Projected)
COSPAR ID DEEPSP2
Homepage nmp.jpl.nasa.gov/ds2/
Mass 2.4 kg (5.3 lb) each
Power 300mW (Li-SOCl2 batteries)
Instruments
Main instruments Impact accelerometer
Water detection apparatus
Soil conductivity probe
Descent accelerometer
Spectral band S-band
Mars Surveyor 98 mission logo

Deep Space 2 was a NASA probe which was part of the New Millennium Program. It included two highly advanced miniature space probes which were sent to Mars aboard the Mars Polar Lander in January 1999.[2] The probes were named "Scott" and "Amundsen", in honor of Robert Falcon Scott and Roald Amundsen, the first explorers to reach the Earth's South Pole. Intended to be the first spacecraft to penetrate below the surface of another planet, after entering the Mars atmosphere DS2 was to detach from the Mars Polar Lander mother ship and plummet to the surface using only an aeroshell impactor, with no parachute. The mission was declared a failure on March 13, 2000, after all attempts to reestablish communications following the descent went unanswered.[3]

Background[edit]

Each probe weighed just 2.4 kg (5.3 lb) and was encased in a protective aeroshell. They rode to Mars aboard another spacecraft, the Mars Polar Lander. Upon arrival just above the south polar region of Mars on December 3, 1999,[2] the basketball-sized shells were released from the main spacecraft, plummeting through the atmosphere and hitting the planet's surface at over 179 m/s (590 ft/s). On impact, each shell was designed to shatter, and its grapefruit-sized probe was to punch through the soil and separate into two parts. The lower part, called the forebody, was designed to penetrate as far as 0.6 meters (2 ft 0 in) into the soil. The upper part of the probe, or aftbody, was designed to remain on the surface in order to radio data to the Mars Global Surveyor spacecraft in orbit around Mars. The Mars Global Surveyor would act as a relay in order to send the data collected back to Earth. The two sections of the probe were designed to remain connected via a data cable.[3]

Mission failure[edit]

The probes reached Mars apparently without incident, but communication was never established after landing. It is not known what the cause of failure was. The crash review board[4] suggests several possible causes for failure:

  • the probe radio equipment had a low chance of surviving the impact.
  • the probes may simply have hit ground which was too rocky for survival.
  • The batteries on the probes, which had been charged prior to launch almost a year earlier, might not have retained sufficient power.

[5]

Deep Space 2 penetrator 
DS2 functional animation 
DS2 probe components 

See also[edit]

Notes[edit]

  1. ^ Phil Davis; Kirk Munsell (23 January 2009). "Missions to Mars: Mars Polar Lander - Key Dates". Solar System Exploration. NASA. Retrieved 2009-04-22. 
  2. ^ a b Davis, Phil; Munsell, Kirk (January 23, 2009). "Missions to Mars: Deep Space 2 - Key Dates". Solar System Exploration. NASA. Retrieved July 8, 2009. 
  3. ^ a b "Deep Space 2 (DEEPSP2)". NSSDC Master Catalog. NASA - National Space Science Data Center. 2000. Retrieved July 8, 2009. 
  4. ^ "Report on the Loss of the Mars Polar Lander and Deep Space 2 Missions". Jet Propulsion Laboratory. 22 March 2000. 
  5. ^ Young, Thomas (March 14, 2000). "Mars Program Independent Assessment Team Summary Report". Draft #7 3/13/00. House Science and Technology Committee. Retrieved April 22, 2009. 

References[edit]

  • Michael C. Malin (July 2005). "Hidden in Plain Sight: Finding Martian Landers". Sky and Telescope 110 (7): 42–46. ISSN 0037-6604. 
  • "Press Kit: 1998 Mars Missions" (.PDF) (Press release). National Aeronautics and Space Administration. December 8, 1998. Retrieved April 22, 2009. 

External links[edit]

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