{"id":58365,"date":"2024-10-17T10:47:03","date_gmt":"2024-10-17T10:47:03","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-f2840-2011\/"},"modified":"2024-10-24T17:32:22","modified_gmt":"2024-10-24T17:32:22","slug":"astm-f2840-2011","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-f2840-2011\/","title":{"rendered":"ASTM-F2840 2011"},"content":{"rendered":"<\/p>\n<p id=\"s00002\">1.1 This specification covers minimum requirements for the design and manufacture of Electric Propulsion Units (EPU) for light sport aircraft, VFR use. The EPU shall as a minimum consist of the electric motor, associated controllers, disconnects and wiring, an Energy Storage Device (ESD) such as a battery or capacitor, or both, and EPU monitoring gauges and meters. Optional onboard charging devices, in-flight charging devices or other technology may be included.<\/p>\n<p id=\"s00003\">1.2 <span class=\"italic\">This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.<\/span><\/p>\n<p><h4>PDF Catalog<\/h4>\n<table border=\"1px\" class=\"des-table\">\n<tr>\n<th>PDF Pages<\/th>\n<th>PDF Title<\/th>\n<\/tr>\n<tr>\n<td><b>1<b><\/td>\n<td>Scope <br \/> Referenced Documents <br \/> Significance and Use <br \/> Electric Propulsion Unit (EPU) Model Designation  <\/td>\n<\/tr>\n<tr>\n<td><b>2<b><\/td>\n<td>Data Requirements <br \/> Design Criteria  <\/td>\n<\/tr>\n<tr>\n<td><b>3<b><\/td>\n<td>Qualification Tests  <\/td>\n<\/tr>\n<tr>\n<td><b>4<b><\/td>\n<td>Manufacturing Requirements <br \/> Keywords  <\/td>\n<\/tr>\n<tr>\n<td><b>5<b><\/td>\n<td>X1. ELECTRIC PROPULSION TECHNOLOGY CONCEPTS <br \/> X1.1 Electric Aircraft (EA) <br \/> X1.2 Electric Propulsion Unit (EPU) <br \/> X1.3 Energy Storage Device (ESD) <br \/> X1.4 In-flight Electrical Emergency (IEE) <br \/> X1.5 Brushless DC Motor <br \/> X1.6 Brushed DC Motor <br \/> X1.7 Lithium-Polymer Batteries <br \/> X1.8 Motor Controller <br \/> X1.9 Battery <br \/> X1.10 Capacitors <br \/> X1.11 Isolation <br \/> X2. ADVANCED TECHNOLOGY BATTERIES <br \/> X2.1 Overcharging <br \/> X2.2 Over Discharging  <\/td>\n<\/tr>\n<tr>\n<td><b>6<b><\/td>\n<td>X2.3 Flammability of Cell Components  <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><b>F2840-11 Standard Practice for Design and Manufacture of Electric Propulsion Units for Light Sport Aircraft<\/b><\/p>\n<table class=\"shortdes-table\" style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/astm\/\"><b>ASTM<\/b><\/a><\/td>\n<td>2011<\/td>\n<td>6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":58366,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2637],"product_tag":[],"class_list":{"0":"post-58365","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-astm","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/58365","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/58366"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=58365"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=58365"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=58365"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}