{"id":11084,"date":"2016-08-27T11:42:04","date_gmt":"2016-08-27T18:42:04","guid":{"rendered":"http:\/\/cafe.foundation\/blog\/?p=11084"},"modified":"2016-08-27T11:42:04","modified_gmt":"2016-08-27T18:42:04","slug":"cafes-electric-aircraft-symposium-john-brown-and-the-silent-falcon","status":"publish","type":"post","link":"http:\/\/cafe.foundation\/blog\/cafes-electric-aircraft-symposium-john-brown-and-the-silent-falcon\/","title":{"rendered":"CAFE\u2019s Electric Aircraft Symposium: John Brown and the Silent Falcon"},"content":{"rendered":"<p>Fixed wing drones have advantages \u2013 even though rotary-wing craft are in the spotlight these days.\u00a0 Your editor recently saw two quadrotors in a few days: one at a state park, its operators capturing the weekend crowd ogling a spectacular waterfall; and the second at a wedding, photographically memorializing a happy event.<\/p>\n<p>Given the increasing capabilities of civilian drones like those, one wonders where the military and government agencies, without the budget constraints of the average private citizen, can take this trend.\u00a0 John Brown, President and CEO of <a href=\"http:\/\/www.silentfalconuas.com\/\">Silent Falcon<\/a>, was on hand at the 10<sup>th<\/sup> annual Electric Aircraft Symposium held in the San Francisco Airport Marriott Waterfront hotel.\u00a0 His talk explained the array of hardware, software and unique uses for the 14.4-foot wingspan flyer.<\/p>\n<p>Originally conceived by George Bye as part of Bye Aerospace, the airplane spun off into Silent Falcon UAS Technologies, and is now rebranded with a new logo and web site.<\/p>\n<p>Small and quiet enough to avoid detection even when passing overhead, yet large enough to carry a three kilogram (6.6 pound) payload that can fit into its 230-mm-(9 inches) long, 140-mm-(5.5 inches) wide and 200-mm-(8 inches) deep cargo bay, the Silent Falcon can perform a variety of Intelligence, Surveillance and Reconnaissance (ISR) missions.<\/p>\n<p>Payloads can include four different electro-optical\/infrared (EO\/IR) sensors, which can offer enhanced visualization in the visible and invisible light spectra; a gas imaging Midwave Infrared (MWIR) camera. a hyperspectral camera, spectrometer, and three different mapping payloads.<\/p>\n<p><iframe loading=\"lazy\" title=\"Mapping the Invisible: Introduction to Spectral Remote Sensing\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/3iaFzafWJQE?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p>Multispectral imaging can reveal hidden aspects of an otherwise common scene.\u00a0 The video from NEON, the National Ecological Observatory Network, shows the civilian applications of the different types of sensors which Silent Falcon can carry, but at a far lower cost than that of a twin-engine turboprop.<\/p>\n<p>It will have greater range than a multi-fan VTOL machine, because the long wing allows low power settings in cruise, while a quadrotor, for instance, has to lift its total weight continually.<\/p>\n<p>The Silent Falcon might actually have greater endurance than the twin, with solar panels on the wings extending flight times and allowing greater persistence for military and law-enforcement missions.\u00a0 Most fixed-wing UAS\u2019s are limited to a five-to-15 kilometer (3.2-to-9.6 mile)\u00a0out-and-return mission: the Silent Falcon can do 100 and spend five to seven hours in the sky at a stretch. \u00a0This can be of great service to officers looking for a lost hiker or a fleeing felon.<\/p>\n<p><iframe loading=\"lazy\" title=\"Silent Falcon Unmanned Aircraft System 27 April 2016\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/gY-Fng2KCQ4?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p>Easing requirements for a ground crew, Silent Falcon\u2019s autopilot system can maintain a pre-planned flight path, Brown referring to human pilots as \u201cweak servos.\u201d<\/p>\n<p>For future development and enhancements, the open-interface bus architecture on board allows easy inclusion of new systems.\u00a0 Considering currently available sensors and recording devices, we might be making medical sweeps of neighborhoods in the near future.<\/p>\n<div id=\"facebook_like\"><iframe src=\"http:\/\/www.facebook.com\/plugins\/like.php?href=http%3A%2F%2Fcafe.foundation%2Fblog%2Fcafes-electric-aircraft-symposium-john-brown-and-the-silent-falcon%2F&amp;layout=standard&amp;show_faces=true&amp;width=500&amp;action=like&amp;font=segoe+ui&amp;colorscheme=light&amp;height=80\" scrolling=\"no\" frameborder=\"0\" style=\"border:none; 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Given the increasing [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[6862,15,6834,14],"tags":[2670,253,7494,1546,7496,2672,7495],"class_list":["post-11084","post","type-post","status-publish","format-standard","category-batteries","category-electric_powerplants","category-solar-power","category-sustainable_ga","tag-bye-aerospace","tag-george-bye","tag-intelligence","tag-john-brown","tag-national-ecological-observatory-network-neon","tag-silent-falcon-uas-technologies","tag-surveillance-and-reconnaissance-isr"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>CAFE\u2019s Electric Aircraft Symposium: John Brown and the Silent Falcon - CAFE Foundation Blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/cafe.foundation\/blog\/cafes-electric-aircraft-symposium-john-brown-and-the-silent-falcon\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"CAFE\u2019s Electric Aircraft Symposium: John Brown and the Silent Falcon - CAFE Foundation Blog\" \/>\n<meta property=\"og:description\" content=\"Fixed wing drones have advantages \u2013 even though rotary-wing craft are in the spotlight these days.\u00a0 Your editor recently saw two quadrotors in a few days: one at a state park, its operators capturing the weekend crowd ogling a spectacular waterfall; and the second at a wedding, photographically memorializing a happy event. 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