{"id":26080,"date":"2021-11-18T11:28:25","date_gmt":"2021-11-18T11:28:25","guid":{"rendered":"https:\/\/c01.purpledshub.com\/bbcskyatnight\/?post_type=purple_issue&p=26080"},"modified":"2021-11-18T11:28:25","modified_gmt":"2021-11-18T11:28:25","slug":"field-of-view-space-mission-mishaps","status":"publish","type":"post","link":"https:\/\/c01.purpledshub.com\/bbcskyatnight\/2021\/11\/18\/field-of-view-space-mission-mishaps\/","title":{"rendered":"Field of view: Space mission mishaps"},"content":{"rendered":"\n

Slip-ups can happen anywhere, including space, as Jonathan Powell discovers<\/p>\n\n

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Science fiction may have informed us in 1979 via Alien <\/em>that \u201cIn space no one can hear you scream\u201d, but the verbal anguish from control centres here on Earth when space missions go wrong has at times been all too loud and clear.<\/p>\n\n

Take the Hubble Space Telescope. It was soon apparent after the $1.5 billion instrument was deployed in April 1990 that something was awry: the long-awaited crystal-clear views of the heavens looked worryingly blurry. Instead of a sequence of glorious pictures, Hubble squinted hopelessly into the distance. But a 1993 spacewalk corrected the mirror\u2019s flaw, just 1\/50th the thickness of a human hair, and the telescope has exceeded expectations ever since.<\/p>\n\n

Mars isn\u2019t called the graveyard of spacecraft for nothing, but the cause of one mission failure must have been particularly hard to bear. Designed to study the planet from orbit and provide a communications relay, NASA\u2019s Mars Climate Orbiter instead met a fiery death in the Martian atmosphere in September 1999. It was later found that the $125 million craft was sent off course by a misunderstanding between the team at the Jet Propulsion Laboratory, who used metric measurements in their calculations, and the team at Lockheed Martin Astronautics in Denver, who built the orbiter using imperial inches and feet.<\/span><\/p>\n\n

In what was to have been a triumph for the European Space Agency (ESA), Beagle 2 was despatched to Mars with a touchdown date of 25 December 2003. However, there was no Christmas Day greeting from the Red Planet, just an ominous silence. ESA eventually learned what had become of Beagle 2 in January 2015, after images of it on the Martian surface revealed that it had touched down but hadn\u2019t deployed all its solar panels. Without enough power, poor Beagle couldn\u2019t even muster a lonely howl from the dusty surface.<\/p>\n\n

Humanity\u2019s orbiting outpost, the International Space Station (ISS), hasn\u2019t been immune from mishap either. Who can forget the tool bag that drifted slowly away from a spacewalking astronaut\u2019s desperate grasp in November 2008. A decade later, in August 2018, the crew, alerted to a sudden drop in cabin pressure, discovered a tiny 2mm hole in the Russian Soyuz module that was docked with the ISS. Said to be caused by a drill slip during a repair job on Earth, it was patched up with epoxy and tape.<\/p>\n\n

More recently, the arrival of the Nauka module at the ISS sent it into a spin, literally. Almost 15 years late for its first planned launch, when the Roscosmos (Russian space agency) lab docked in July 2021, an unplanned burn of its engines caused the whole ISS to rotate one and a half times before the fuel ran out.<\/p>\n\n

However, like the great, perilous sea voyages of maritime history, when the prospect of a tall ship arriving at a distant shore instilled a spirit of adventure, that same spirit continues with those who are expanding the frontiers of human exploration today. Despite the mishaps, in 2021 three nations sent scientific craft safely to Mars, and with successful launches, SpaceX, Blue Origin and Virgin Galactic between them have begun a new era of civilian spaceflight.<\/p>\n\n

<\/p>\n\n

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Jonathan Powell <\/strong>is a freelance writer and broadcaster. A former correspondent at BBC Radio Wales, he is currently astronomy columnist at the South Wales Argus<\/em><\/p>\n<\/div>\n<\/div>\n\n

<\/p>\n\n

PHOTO: ALEXANDER WELLS\/FOLIO<\/p>\n","protected":false},"excerpt":{"rendered":"

Slip-ups can happen anywhere, including space, as Jonathan Powell discovers<\/p>\n","protected":false},"author":24,"featured_media":26078,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ub_ctt_via":"","purple_page_number":"25","purple_custom_meta_purple_page_number":"25","purple_seq_number":"1","purple_custom_meta_purple_seq_number":"1","purple_source_article":"article_25-1.xml","purple_custom_meta_purple_source_article":"article_25-1.xml","purple_source_issue":"December-2021","purple_custom_meta_purple_source_issue":"December-2021","purple_external_id":"December-2021-25-1","purple_custom_meta_purple_external_id":"December-2021-25-1","purple_issue_code":"|0000086547||","purple_custom_meta_purple_issue_code":"|0000086547||","purple_android_product":"com.im.skyatnight.199","purple_custom_meta_purple_android_product":"com.im.skyatnight.199","purple_ios_product":"com.im.skyatnight.199","purple_custom_meta_purple_ios_product":"com.im.skyatnight.199","purple_web_product":"","purple_custom_meta_purple_web_product":"","purple_publication_id":"075fab74-0a21-4201-866a-899d6c41c40c","purple_migrated":"","kt_blocks_editor_width":""},"categories":[20],"tags":[14],"featured_image_src":"https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2021\/11\/cf6078cd-e675-40fb-8c3d-23cbc8333f4b.jpg","author_info":{"display_name":"importmanagerhub@sprylab.com","author_link":"https:\/\/c01.purpledshub.com\/bbcskyatnight\/author\/importmanagerhubsprylab-com\/"},"acf":{"readingTimeMinutes":"3","apple_news_title":""},"uagb_featured_image_src":{"full":["https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2021\/11\/cf6078cd-e675-40fb-8c3d-23cbc8333f4b.jpg",1396,1173,false],"thumbnail":["https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2021\/11\/cf6078cd-e675-40fb-8c3d-23cbc8333f4b-150x150.jpg",150,150,true],"medium":["https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2021\/11\/cf6078cd-e675-40fb-8c3d-23cbc8333f4b-300x252.jpg",300,252,true],"medium_large":["https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2021\/11\/cf6078cd-e675-40fb-8c3d-23cbc8333f4b-768x645.jpg",768,645,true],"large":["https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2021\/11\/cf6078cd-e675-40fb-8c3d-23cbc8333f4b-1024x860.jpg",800,672,true],"1536x1536":["https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2021\/11\/cf6078cd-e675-40fb-8c3d-23cbc8333f4b.jpg",1396,1173,false],"2048x2048":["https:\/\/c01.purpledshub.com\/uploads\/sites\/77\/2021\/11\/cf6078cd-e675-40fb-8c3d-23cbc8333f4b.jpg",1396,1173,false]},"uagb_author_info":{"display_name":"importmanagerhub@sprylab.com","author_link":"https:\/\/c01.purpledshub.com\/bbcskyatnight\/author\/importmanagerhubsprylab-com\/"},"uagb_comment_info":0,"uagb_excerpt":"Slip-ups can happen anywhere, including space, as Jonathan Powell discovers","_links":{"self":[{"href":"https:\/\/c01.purpledshub.com\/bbcskyatnight\/wp-json\/wp\/v2\/posts\/26080"}],"collection":[{"href":"https:\/\/c01.purpledshub.com\/bbcskyatnight\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/c01.purpledshub.com\/bbcskyatnight\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/c01.purpledshub.com\/bbcskyatnight\/wp-json\/wp\/v2\/users\/24"}],"replies":[{"embeddable":true,"href":"https:\/\/c01.purpledshub.com\/bbcskyatnight\/wp-json\/wp\/v2\/comments?post=26080"}],"version-history":[{"count":9,"href":"https:\/\/c01.purpledshub.com\/bbcskyatnight\/wp-json\/wp\/v2\/posts\/26080\/revisions"}],"predecessor-version":[{"id":26757,"href":"https:\/\/c01.purpledshub.com\/bbcskyatnight\/wp-json\/wp\/v2\/posts\/26080\/revisions\/26757"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/c01.purpledshub.com\/bbcskyatnight\/wp-json\/wp\/v2\/media\/26078"}],"wp:attachment":[{"href":"https:\/\/c01.purpledshub.com\/bbcskyatnight\/wp-json\/wp\/v2\/media?parent=26080"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/c01.purpledshub.com\/bbcskyatnight\/wp-json\/wp\/v2\/categories?post=26080"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/c01.purpledshub.com\/bbcskyatnight\/wp-json\/wp\/v2\/tags?post=26080"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}