{"id":8545,"date":"2021-05-13T13:00:19","date_gmt":"2021-05-13T12:00:19","guid":{"rendered":"https:\/\/bis-space.com\/shop\/?post_type=product&#038;p=8545"},"modified":"2026-02-15T17:04:20","modified_gmt":"2026-02-15T17:04:20","slug":"a-review-of-balloon-concepts-for-titan","status":"publish","type":"product","link":"https:\/\/bis-space.com\/shop\/product\/a-review-of-balloon-concepts-for-titan\/","title":{"rendered":"A Review of Balloon Concepts for Titan"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<h3>R.D. Lorenz (2008),\u00a0<i>JBIS<\/i>,\u00a0<b>61<\/b>, 2-13<\/h3>\n<p><b>Refcode<\/b>: 2008.61.2<br \/>\n<b>Keywords<\/b>: Titan, balloon, radioisotope power<\/p>\n<p><b>Abstract:<\/b><br \/>\nConcepts for lighter-than-air exploration of Titan are reviewed. Logical vehicle designs with existing power sources (primary batteries, or 100 We-class radioisotope power supplies) are strongly bifurcated into small (few kg) vehicles with lifetimes of only a few hours\/days, or larger (100 kg+) vehicles with lifetime of months to years. A wide range of the latter class of vehicle exists, including buoyant-gas and hot-air (Montgolfi\u00e8re) concepts, with and without altitude control or propulsion. An attractive intermediate (10s of kg, but long-lived) class of buoyant gas balloon would be enabled by small (0.5-10 We) radioisotope power supplies, not presently available in the USA. The marginal feasibility of high altitude solar-powered balloons is discussed.<\/p>\n","protected":false},"featured_media":8552,"template":"","meta":{"_members_access_role":[],"_members_access_error":""},"pwb-brand":[],"product_brand":[],"product_cat":[56,59,158],"product_tag":[1217,1709,1123],"class_list":["post-8545","product","type-product","status-publish","has-post-thumbnail","product_cat-journal-of-the-bis","product_cat-papers","product_cat-2008papers","product_tag-balloon","product_tag-radioisotope-power","product_tag-titan","first","instock","downloadable","virtual","purchasable","product-type-simple","czr-hentry"],"jetpack_sharing_enabled":true,"brands":[],"_links":{"self":[{"href":"https:\/\/bis-space.com\/shop\/wp-json\/wp\/v2\/product\/8545","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bis-space.com\/shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/bis-space.com\/shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bis-space.com\/shop\/wp-json\/wp\/v2\/media\/8552"}],"wp:attachment":[{"href":"https:\/\/bis-space.com\/shop\/wp-json\/wp\/v2\/media?parent=8545"}],"wp:term":[{"taxonomy":"pwb-brand","embeddable":true,"href":"https:\/\/bis-space.com\/shop\/wp-json\/wp\/v2\/pwb-brand?post=8545"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/bis-space.com\/shop\/wp-json\/wp\/v2\/product_brand?post=8545"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/bis-space.com\/shop\/wp-json\/wp\/v2\/product_cat?post=8545"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/bis-space.com\/shop\/wp-json\/wp\/v2\/product_tag?post=8545"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}