{"id":1389,"date":"2015-12-12T18:56:18","date_gmt":"2015-12-12T23:56:18","guid":{"rendered":"http:\/\/rv10.mirimar.org\/?p=1389"},"modified":"2015-12-12T18:56:18","modified_gmt":"2015-12-12T23:56:18","slug":"ahars-platform","status":"publish","type":"post","link":"https:\/\/rv10.mirimar.org\/?p=1389","title":{"rendered":"AHARS Platform"},"content":{"rendered":"<p>The Thanksgiving week was used to prepare an adjustable platform for two remote AHARS units.\u00a0 My current plans are to the Dynon products for most of the avionics.\u00a0 Dynon calls for the platform to be within one (1) degree of the centerline and one (1) degree from the horizontal level.\u00a0 The centerline issue should be relative straightforward, but the horizontal can only be determined accurately after the plane is flying.\u00a0 As a result, the adjustable table would make later configuration much easier.<\/p>\n<p><a href=\"https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5856.jpg\" data-rel=\"lightbox-gallery-ZTyZU5mJ\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-thumbnail wp-image-1374\" src=\"https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5856-150x150.jpg\" alt=\"IMGP5856\" width=\"150\" height=\"150\" srcset=\"https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5856-150x150.jpg 150w, https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5856-200x200.jpg 200w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>First is layout the basic parts after measuring, cutting, sanding, and scotchbrite.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5852.jpg\" data-rel=\"lightbox-gallery-ZTyZU5mJ\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-thumbnail wp-image-1372\" src=\"https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5852-150x150.jpg\" alt=\"IMGP5852\" width=\"150\" height=\"150\" srcset=\"https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5852-150x150.jpg 150w, https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5852-200x200.jpg 200w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a><a href=\"https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5855.jpg\" data-rel=\"lightbox-gallery-ZTyZU5mJ\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-thumbnail wp-image-1373\" src=\"https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5855-150x150.jpg\" alt=\"IMGP5855\" width=\"150\" height=\"150\" srcset=\"https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5855-150x150.jpg 150w, https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5855-200x200.jpg 200w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>Next is center punch, center drill and initial drill on the drill press using a floating press vice.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5861.jpg\" data-rel=\"lightbox-gallery-ZTyZU5mJ\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-thumbnail wp-image-1375\" src=\"https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5861-150x150.jpg\" alt=\"IMGP5861\" width=\"150\" height=\"150\" srcset=\"https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5861-150x150.jpg 150w, https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5861-200x200.jpg 200w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a><a href=\"https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5867.jpg\" data-rel=\"lightbox-gallery-ZTyZU5mJ\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-thumbnail wp-image-1377\" src=\"https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5867-150x150.jpg\" alt=\"IMGP5867\" width=\"150\" height=\"150\" srcset=\"https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5867-150x150.jpg 150w, https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5867-200x200.jpg 200w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>Here the .063 table sheet is match drilled to reinforcing brackets.\u00a0 The intention is have long #6 brass screws in the four corners with aluminum washers as spacers to achieve the final one degree angle.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5889.jpg\" data-rel=\"lightbox-gallery-ZTyZU5mJ\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-thumbnail wp-image-1378\" src=\"https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5889-150x150.jpg\" alt=\"IMGP5889\" width=\"150\" height=\"150\" srcset=\"https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5889-150x150.jpg 150w, https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5889-200x200.jpg 200w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>Match drill the side brackets to the tailcone longerons.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5894.jpg\" data-rel=\"lightbox-gallery-ZTyZU5mJ\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-thumbnail wp-image-1379\" src=\"https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5894-150x150.jpg\" alt=\"IMGP5894\" width=\"150\" height=\"150\" srcset=\"https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5894-150x150.jpg 150w, https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5894-200x200.jpg 200w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a><a href=\"https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5896.jpg\" data-rel=\"lightbox-gallery-ZTyZU5mJ\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-thumbnail wp-image-1381\" src=\"https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5896-150x150.jpg\" alt=\"IMGP5896\" width=\"150\" height=\"150\" srcset=\"https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5896-150x150.jpg 150w, https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5896-200x200.jpg 200w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>The 2mm paracord down the centerline of the plane is used to properly position the AHARS frame.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5899.jpg\" data-rel=\"lightbox-gallery-ZTyZU5mJ\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-thumbnail wp-image-1383\" src=\"https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5899-150x150.jpg\" alt=\"IMGP5899\" width=\"150\" height=\"150\" srcset=\"https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5899-150x150.jpg 150w, https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5899-200x200.jpg 200w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a><a href=\"https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5898.jpg\" data-rel=\"lightbox-gallery-ZTyZU5mJ\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-thumbnail wp-image-1382\" src=\"https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5898-150x150.jpg\" alt=\"IMGP5898\" width=\"150\" height=\"150\" srcset=\"https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5898-150x150.jpg 150w, https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5898-200x200.jpg 200w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>Match drill and cleco the frame to the side brackets.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5895.jpg\" data-rel=\"lightbox-gallery-ZTyZU5mJ\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-thumbnail wp-image-1380\" src=\"https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5895-150x150.jpg\" alt=\"IMGP5895\" width=\"150\" height=\"150\" srcset=\"https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5895-150x150.jpg 150w, https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5895-200x200.jpg 200w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a><a href=\"https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5900.jpg\" data-rel=\"lightbox-gallery-ZTyZU5mJ\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-thumbnail wp-image-1384\" src=\"https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5900-150x150.jpg\" alt=\"IMGP5900\" width=\"150\" height=\"150\" srcset=\"https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5900-150x150.jpg 150w, https:\/\/rv10.mirimar.org\/wp-content\/uploads\/2015\/12\/IMGP5900-200x200.jpg 200w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>And finally&#8230; align the adjustable table with the centerline and mark for drilling the brass screw holes.\u00a0 I will do this later on the drill press to get a good perpendicular hole between the table and the frame.\u00a0 The final spacing washers will be installed once the AHARS remote units are purchased and their table mounting holes are drilled.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The Thanksgiving week was used to prepare an adjustable platform for two remote AHARS units.\u00a0 My current plans are to the Dynon products for most of the avionics.\u00a0 Dynon calls for the platform to be within one (1) degree of the centerline and one (1) degree from the horizontal level.\u00a0 The centerline issue should be <span class=\"ellipsis\">&hellip;<\/span> <span class=\"more-link-wrap\"><a href=\"https:\/\/rv10.mirimar.org\/?p=1389\" class=\"more-link\"><span>Continue Reading 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