Anthony Young, Sunday, 3-23-14 -Thespaceshow’s Blog<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"A couple of space history items: * Space historian Roger Launius writes about early US space nuclear power projects, in particular those using\u00a0RTGs, or radioisotope thermoelectric generators:\u00a0\u00a0The Transit Program and the Origins of Nuclear Power Systems for Spaceflight- Roger Launius’s Blog. * Anthony Young discussed his book,\u00a0The Saturn V F-1 Engine: Powering Apollo into History, … Continue reading Space History: Early US space nuclear power projects + The Saturn V F-1 engine<\/span> →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[6,26],"tags":[],"class_list":["post-7087","post","type-post","status-publish","format-standard","hentry","category-history","category-space-systems"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p34aWK-1Qj","jetpack-related-posts":[{"id":212,"url":"https:\/\/hobbyspace.com\/Blog\/?p=212","url_meta":{"origin":7087,"position":0},"title":"NASA fires F-1 engine gas generator","author":"TopSpacer","date":"January 25, 2013","format":false,"excerpt":"As part of the SLS archeology project, a group\u00a0 of NASA engineers have refurbished a gas-generator , essentially a separate rocket engine used to drive pumps for the main engine, used for the famous Saturn F-1 engines and fired it several times. That sound in Huntsville today? It was NASA\u2026","rel":"","context":"In "History"","block_context":{"text":"History","link":"https:\/\/hobbyspace.com\/Blog\/?cat=6"},"img":{"alt_text":"718979main_IMG_7022_cropped_800-600[1]","src":"https:\/\/i0.wp.com\/hobbyspace.com\/Blog\/wp-content\/uploads\/2013\/01\/718979main_IMG_7022_cropped_800-6001.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":3727,"url":"https:\/\/hobbyspace.com\/Blog\/?p=3727","url_meta":{"origin":7087,"position":1},"title":"Blueprint posters of famous space hardware","author":"TopSpacer","date":"July 31, 2013","format":false,"excerpt":"The firm Artifactory Replicas -\u00a0 From the Ground Up - makes and sells reproductions of NASA blueprints taken from source materials in the public domain.\u00a0 They call them Aero Art Prints. \u00a0 The \"digitally enhanced prints eliminate water stains, wrinkles, and tears, resulting in a pristine work of art\". For\u2026","rel":"","context":"In "History"","block_context":{"text":"History","link":"https:\/\/hobbyspace.com\/Blog\/?cat=6"},"img":{"alt_text":"Saturn V F-1 Engine blueprint","src":"https:\/\/i0.wp.com\/www.artifactoryreplicas.com\/wp-content\/uploads\/2013\/06\/NASA-Digital-Blueprint-Saturn-V-F-1-Engine-c-1-250x250.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":14457,"url":"https:\/\/hobbyspace.com\/Blog\/?p=14457","url_meta":{"origin":7087,"position":2},"title":"Videos: “The Dawn of Private Space Science” – symposium presentations","author":"TopSpacer","date":"June 4, 2017","format":false,"excerpt":"A symposium at Columbia University this weekend focused on \"The Dawn of Private Space Science\". Videos of the many interesting talks are posted at\u00a0Fiat Physica - Facebook. Here is a sampling: ** Pete Worden gave\u00a0an update on the Breakthrough Initiatives, one of which is the development of a system to\u2026","rel":"","context":"In "Events"","block_context":{"text":"Events","link":"https:\/\/hobbyspace.com\/Blog\/?cat=37"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":8398,"url":"https:\/\/hobbyspace.com\/Blog\/?p=8398","url_meta":{"origin":7087,"position":3},"title":"The Aerospace Projects Review","author":"TopSpacer","date":"July 24, 2014","format":false,"excerpt":"Scott Lowther is a space historian who specializes in projects that on those programs that didn't fly: the concepts that were too expensive, or politically non-viable, or technically infeasible or just plain unlucky. If you want to read about the P-51 Mustang or the 747, there are many books easily\u2026","rel":"","context":"In "History"","block_context":{"text":"History","link":"https:\/\/hobbyspace.com\/Blog\/?cat=6"},"img":{"alt_text":"CoverVol3Num4","src":"https:\/\/i0.wp.com\/hobbyspace.com\/Blog\/wp-content\/uploads\/2014\/07\/CoverVol3Num4-229x300.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":6940,"url":"https:\/\/hobbyspace.com\/Blog\/?p=6940","url_meta":{"origin":7087,"position":4},"title":"The Space Show this week","author":"TopSpacer","date":"March 17, 2014","format":false,"excerpt":"The guests and topics for The Space Show this week: . Monday, March 17, 2014, 2-3:30 PM PDT(5-6:30 PM EDT, 4-5:30 PM CDT): We welcome LEE HUTCHINSON to discuss the Columbia Rescue Mission that he recently wrote about: http:\/\/arstechnica.com\/science\/2014\/02\/the-audacious-rescue-plan-that-might-have-saved-space-shuttle-columbia. 2. Tuesday, March 17, 2014:, 7-8:30 PM PDT (10-11:30 PM EDT,\u2026","rel":"","context":"In "Activism"","block_context":{"text":"Activism","link":"https:\/\/hobbyspace.com\/Blog\/?cat=3"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":2432,"url":"https:\/\/hobbyspace.com\/Blog\/?p=2432","url_meta":{"origin":7087,"position":5},"title":"Cosmosphere to display preservation work on Apollo engines recovered by Bezos Expeditions","author":"TopSpacer","date":"May 22, 2013","format":false,"excerpt":"The Saturn V first stage engines recovered from ocean bottom by the Jeff Bezos F-1 Engine Recovery project will go on display this Friday at the Kansas Cosmosphere and Space Center this week. Visitors will be able to watch restorers taking apart the engines for cleaning and coating with protective\u2026","rel":"","context":"In "History"","block_context":{"text":"History","link":"https:\/\/hobbyspace.com\/Blog\/?cat=6"},"img":{"alt_text":"F1 Engine - Bezos Expeditions","src":"https:\/\/i0.wp.com\/hobbyspace.com\/Blog\/wp-content\/uploads\/2013\/05\/F1Engine_image_1_lg_450x300.jpg?resize=350%2C200","width":350,"height":200},"classes":[]}],"_links":{"self":[{"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/posts\/7087","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7087"}],"version-history":[{"count":1,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/posts\/7087\/revisions"}],"predecessor-version":[{"id":7088,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/posts\/7087\/revisions\/7088"}],"wp:attachment":[{"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7087"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7087"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7087"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}