{"id":584,"date":"2025-01-23T20:55:27","date_gmt":"2025-01-23T19:55:27","guid":{"rendered":"https:\/\/www.flightahead.com\/?page_id=584"},"modified":"2025-09-03T10:55:07","modified_gmt":"2025-09-03T08:55:07","slug":"isis-for-a350-a380","status":"publish","type":"page","link":"https:\/\/www.flightahead.com\/index.php\/isis-for-a350-a380\/","title":{"rendered":"ISIS for A350 \/ A380"},"content":{"rendered":"\n<p>The Airbus A350 and A380 are equiped with the second generation of the Thales Integrated Standby Instrument System (ISIS). This device can function as a Standby Flight Display (SFD) and as a Standby Navigation Display (SND). <\/p>\n\n\n\n<div class=\"wp-block-group alignfull has-base-2-background-color has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>FlightAhead developed a high fidelity application that simulates in great detail the second generation ISIS.<\/p>\n\n\n\n<div class=\"wp-block-group is-content-justification-center is-nowrap is-layout-flex wp-container-core-group-is-layout-23441af8 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-outermost-icon-block\"><div class=\"icon-container\" style=\"width:48px;transform:rotate(0deg) scaleX(1) scaleY(1)\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 128 128\"><path fill=\"#0078d4\" d=\"M67.328 67.331h60.669V128H67.328zm-67.325 0h60.669V128H.003zM67.328 0h60.669v60.669H67.328zM.003 0h60.669v60.669H.003z\"><\/path><\/svg><\/div><\/div>\n\n\n\n<div class=\"wp-block-outermost-icon-block items-justified-center\"><div class=\"icon-container\" style=\"width:150px;transform:rotate(0deg) scaleX(1) scaleY(1)\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" height=\"800\" width=\"1200\" viewBox=\"-10.87725 -23.15105 94.2695 138.9063\"><path d=\"M19.6295.0014c-.4683.0145-.9726.1875-1.5446.6388-1.4012-.5403-2.7598-.728-3.9747.372-1.876-.2433-2.4857.2588-2.9476.845-.4119-.0085-3.0819-.4233-4.3062 1.4031-3.077-.364-4.0494 1.8098-2.9475 3.837-.6284.9729-1.2796 1.934.19 3.7886-.5199 1.033-.1976 2.1535 1.027 3.5095-.3232 1.4521.312 2.4766 1.4516 3.275-.2131 1.9871 1.8222 3.1424 2.43 3.5541.2333 1.1578.7197 2.2504 3.0445 2.8545.3834 1.7255 1.7806 2.0234 3.1336 2.3856-4.4718 2.5993-8.3067 6.0194-8.2807 14.4109L6.25 42.044c-5.1276 3.1182-9.7408 13.1403-2.527 21.2864.4712 2.55 1.2615 4.3815 1.9651 6.4086 1.0524 8.1682 7.9207 11.993 9.7322 12.4453 2.6546 2.022 5.4818 3.9406 9.3077 5.2846 3.6066 3.7196 7.514 5.1373 11.4426 5.135.0576 0 .1162.0006.1739 0 3.9286.0024 7.8358-1.4152 11.4425-5.135 3.8258-1.344 6.6531-3.2626 9.3077-5.2846 1.8115-.4524 8.6798-4.2771 9.7322-12.4453.7036-2.0271 1.4939-3.8587 1.9651-6.4086 7.2137-8.1467 2.6006-18.1695-2.527-21.2877l-.656-1.1683c.026-8.391-3.8088-11.811-8.2806-14.411 1.353-.362 2.7502-.66 3.1335-2.3855 2.3248-.6042 2.8113-1.6968 3.0446-2.8545.6078-.4116 2.643-1.567 2.43-3.5541 1.1394-.7985 1.7748-1.823 1.4515-3.275 1.2247-1.356 1.547-2.4766 1.027-3.5096 1.4699-1.8538.8178-2.8149.1902-3.7877 1.1011-2.0272.1294-4.2011-2.9486-3.837-1.224-1.8265-3.8932-1.4116-4.306-1.4031-.4619-.5862-1.0713-1.0884-2.9474-.845-1.2149-1.1001-2.5734-.9124-3.9747-.372-1.6639-1.313-2.765-.2605-4.0226.1374-2.0145-.6582-2.475.2434-3.4649.6106-2.197-.4643-2.8646.5465-3.9178 1.6133l-1.225-.0243c-3.3138 1.9528-4.96 5.9292-5.5434 7.9734-.5838-2.0446-2.2262-6.021-5.5393-7.9734l-1.2251.0243c-1.0545-1.0668-1.7221-2.0776-3.919-1.6133-.9899-.3672-1.4492-1.2688-3.465-.6106-.8254-.2611-1.5846-.804-2.4785-.7763z\"><\/path><path d=\"M13.0322 8.5925c8.7914 4.5325 13.9024 8.199 16.7023 11.3217-1.4339 5.747-8.9141 6.0093-11.6493 5.8481.56-.2607 1.0273-.5729 1.193-1.0526-.6863-.4878-3.1199-.0514-4.8188-1.006.6526-.1351.9579-.2668 1.2631-.7485-1.6051-.5119-3.334-.953-4.351-1.8011.5488.0068 1.0612.1227 1.7778-.3743-1.4377-.7748-2.9718-1.3888-4.1637-2.573.7433-.0183 1.5447-.0074 1.7777-.2808-1.3158-.8152-2.426-1.7218-3.345-2.7134 1.0402.1255 1.4794.0174 1.731-.1638-.9947-1.0188-2.2537-1.879-2.8539-3.1345.7724.2662 1.479.3682 1.9884-.0234-.338-.7625-1.7862-1.2122-2.62-2.9942.8132.0789 1.6756.1774 1.8481 0-.3774-1.5376-1.025-2.402-1.6601-3.2976 1.7402-.0259 4.3768.0067 4.2574-.1404l-1.076-1.0994c1.6998-.4577 3.4391.0735 4.7018.4678.567-.4474-.01-1.013-.7018-1.5906 1.4446.1928 2.75.525 3.9298.9824.6305-.5692-.4093-1.1384-.9123-1.7076 2.2318.4234 3.1774 1.0184 4.117 1.614.6819-.6534.0391-1.2088-.421-1.7777 1.6828.6233 2.5495 1.428 3.4621 2.2222.3094-.4175.786-.7235.2105-1.731 1.1948.6887 2.0946 1.5002 2.7603 2.4094.7393-.4707.4404-1.1144.4445-1.7076 1.2416 1.01 2.0296 2.0849 2.9942 3.1345.1943-.1415.3644-.6213.5146-1.3802 2.9623 2.8739 7.148 10.1125 1.076 12.9825-5.1676-4.262-11.3392-7.3598-18.1785-9.6837zm46.6471 0c-8.7904 4.5329-13.901 8.1984-16.701 11.3217 1.4339 5.747 8.9141 6.0093 11.6493 5.8481-.56-.2607-1.0273-.5729-1.193-1.0526.6864-.4878 3.1199-.0514 4.8189-1.006-.6527-.1351-.958-.2668-1.2632-.7485 1.6051-.5119 3.3341-.953 4.351-1.8011-.5488.0068-1.0612.1227-1.7778-.3743 1.4377-.7748 2.9718-1.3888 4.1637-2.573-.7433-.0183-1.5447-.0074-1.7777-.2808 1.3158-.8152 2.426-1.7218 3.3451-2.7134-1.0403.1255-1.4795.0174-1.731-.1638.9946-1.0188 2.2536-1.879 2.8538-3.1345-.7724.2662-1.479.3682-1.9884-.0234.338-.7625 1.7862-1.2122 2.62-2.9942-.8132.0789-1.6756.1774-1.848 0 .378-1.5382 1.0256-2.4027 1.6607-3.2983-1.7402-.0258-4.3768.0068-4.2574-.1403l1.076-1.0994c-1.6998-.4577-3.4392.0735-4.7018.4678-.567-.4474.01-1.013.7017-1.5907-1.4445.1929-2.75.525-3.9298.9825-.6304-.5692.4094-1.1384.9123-1.7076-2.2317.4234-3.1773 1.0183-4.117 1.614-.6818-.6534-.039-1.2088.421-1.7777-1.6827.6233-2.5495 1.428-3.462 2.2222-.3094-.4175-.786-.7236-.2106-1.731-1.1947.6886-2.0946 1.5002-2.7603 2.4094-.7392-.4707-.4404-1.1144-.4444-1.7077-1.2417 1.01-2.0297 2.085-2.9942 3.1345-.1943-.1414-.3645-.6212-.5147-1.3801-2.9622 2.8739-7.148 10.1124-1.076 12.9825 5.165-4.2629 11.3362-7.3605 18.176-9.6844z\" fill=\"#75a928\"><\/path><path d=\"M47.0024 67.114a10.5306 9.7105 0 11-21.061 0 10.5306 9.7105 0 1121.061 0zM30.3786 39.3746a11.1439 9.445-55.9658 11-12.2874 18.5942 11.1439 9.445-55.9658 1112.2874-18.5942z\" fill=\"#bc1142\"><\/path><path d=\"M42.1557 38.857a9.445 11.1439-34.0342 1012.2874 18.5943A9.445 11.1439-34.0342 1042.1557 38.857zM8.571 44.0484c4.7109-1.2628 1.5904 19.4893-2.2426 17.7866C2.112 58.4438.754 48.5122 8.571 44.0484z\" fill=\"#bc1142\"><\/path><path d=\"M63.0123 43.7896c-4.7114-1.2624-1.5904 19.4906 2.2426 17.7879 4.2163-3.3916 5.5743-13.324-2.2426-17.7879zM47.006 28.3359c8.13-1.3728 14.8949 3.4574 14.6219 12.2732-.2674 3.3797-17.617-11.77-14.6218-12.2732zm-22.4624-.2588C16.413 26.7043 9.6488 31.5356 9.9218 40.3506c.2674 3.3795 17.617-11.7702 14.6218-12.2735zm11.6782-2.0559c-4.8523-.1262-9.5091 3.6013-9.5204 5.7633-.0135 2.627 3.8364 5.3168 9.5534 5.385 5.8383.0418 9.5637-2.153 9.5824-4.864.0213-3.0717-5.3098-6.3318-9.6155-6.2844zm.2963 53.8708c4.2305-.1847 9.9072 1.3626 9.9183 3.4152.0702 1.9931-5.1482 6.4965-10.1989 6.4094-5.2306.2257-10.3597-4.2847-10.2926-5.848-.0783-2.2922 6.3691-4.0819 10.5732-3.9767zM20.8923 67.7271c3.012 3.6288 4.385 10.004 1.8714 11.8833-2.378 1.4346-8.1528.8438-12.2574-5.0528-2.7682-4.948-2.4114-9.983-.4678-11.462 2.9065-1.7706 7.3973.6209 10.854 4.6315zM51.541 66.577c-3.2588 3.817-5.0734 10.779-2.6961 13.0212 2.273 1.742 8.375 1.4985 12.8823-4.7557 3.273-4.2004 2.1763-11.2153.3068-13.0782-2.7771-2.148-6.7639.601-10.493 4.8116z\" fill=\"#bc1142\"><\/path><\/svg><\/div><\/div>\n<\/div>\n\n\n\n<p>This application can run in Microsoft Windows on PC, or in Linux on Raspberry Pi. When running on Raspberry Pi, real hardware buttons and encoders can easily be read by the application. Thereby making it possible to develop an integrated stand-alone simulation instrument, just as an LRU (Line Replaceable Unit) in real world.<\/p>\n\n\n\n<p>Data can be send via UDP LAN packets from external applications to set all of the different parameters of the FlightAhead simulated ISIS. Standard plugins for X-Plane are available to feed it with X-Plane data.<\/p>\n<\/div>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<div class=\"wp-block-group alignfull has-global-padding is-layout-constrained wp-container-core-group-is-layout-81828466 wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading has-text-align-center\">Standby Flight Display (SFD)<\/h2>\n\n\n\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-207311c6 wp-block-columns-is-layout-flex tw-large-gap\">\n<div class=\"wp-block-column is-layout-flow wp-container-core-column-is-layout-21b1b039 wp-block-column-is-layout-flow\" style=\"padding-top:0;padding-right:var(--wp--preset--spacing--50);padding-bottom:0;padding-left:var(--wp--preset--spacing--50)\">\n<figure class=\"wp-block-video\"><video autoplay loop muted src=\"https:\/\/www.flightahead.com\/wp-content\/uploads\/2025\/01\/ESIS-A350-A380-SFD-BASIS.mp4\"><\/video><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">Basic flight parameters<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Pitch<\/li>\n\n\n\n<li>Roll<\/li>\n\n\n\n<li>Slip<\/li>\n\n\n\n<li>Airspeed<\/li>\n\n\n\n<li>Barometric Altitude<\/li>\n\n\n\n<li>Barometric Reference Pressure<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-207311c6 wp-block-columns-is-layout-flex tw-large-gap\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-right:var(--wp--preset--spacing--50);padding-left:var(--wp--preset--spacing--50)\">\n<figure class=\"wp-block-video\"><video autoplay loop muted src=\"https:\/\/www.flightahead.com\/wp-content\/uploads\/2025\/01\/ESIS-A350-A380-SFD-MENUS.mp4\"><\/video><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">Menu options<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Speed Bugs<\/li>\n\n\n\n<li>Altitude bug<\/li>\n\n\n\n<li>Altitude in meters<\/li>\n\n\n\n<li>Barometric Reference Pressure in HPA or INHG<\/li>\n\n\n\n<li>Present position indication<\/li>\n\n\n\n<li>Fix distance and bearing with indication on heading tape<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-207311c6 wp-block-columns-is-layout-flex tw-large-gap\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-right:var(--wp--preset--spacing--50);padding-left:var(--wp--preset--spacing--50)\">\n<figure class=\"wp-block-video\"><video autoplay loop muted src=\"https:\/\/www.flightahead.com\/wp-content\/uploads\/2025\/01\/ESIS-A350-A380-SFD-LS.mp4\"><\/video><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center has-global-padding is-layout-constrained wp-block-column-is-layout-constrained\">\n<h3 class=\"wp-block-heading\">Landing System<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>LS with course on heading tape<\/li>\n\n\n\n<li>Lateral deviation indication<\/li>\n\n\n\n<li>Vertical deviation indication<\/li>\n\n\n\n<li>LS source<\/li>\n\n\n\n<li>LS Identifier<\/li>\n\n\n\n<li>LS Frequency<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-207311c6 wp-block-columns-is-layout-flex tw-large-gap\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-right:var(--wp--preset--spacing--50);padding-left:var(--wp--preset--spacing--50)\">\n<figure class=\"wp-block-video\"><video autoplay loop muted src=\"https:\/\/www.flightahead.com\/wp-content\/uploads\/2025\/01\/ESIS-A350-A380-SFD-FAIL-FLAGS-AND-BRIGHTNESS.mp4\"><\/video><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center has-global-padding is-layout-constrained wp-block-column-is-layout-constrained\">\n<h3 class=\"wp-block-heading\">System operations<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Failure flags<\/li>\n\n\n\n<li>Brightness setting<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<div class=\"wp-block-group alignfull has-global-padding is-layout-constrained wp-container-core-group-is-layout-81828466 wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading has-text-align-center\">Standby Navigation Display (SND)<\/h2>\n\n\n\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-207311c6 wp-block-columns-is-layout-flex tw-large-gap\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-right:var(--wp--preset--spacing--50);padding-left:var(--wp--preset--spacing--50)\">\n<figure class=\"wp-block-video\"><video autoplay loop muted src=\"https:\/\/www.flightahead.com\/wp-content\/uploads\/2025\/01\/ESIS-A350-A380-SND-NAVIGATION.mp4\"><\/video><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">Navigation<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Compass rose with heading and track indication<\/li>\n\n\n\n<li>Groundspeed<\/li>\n\n\n\n<li>Aircraft present position<\/li>\n\n\n\n<li>Fix entry with calculation of distance and bearing from present position<\/li>\n\n\n\n<li>Waypoint entry with calculation of\n<ul class=\"wp-block-list\">\n<li>Bearing and distance to TO WPT<\/li>\n\n\n\n<li>Desired Track (DTK) from FROM to TO WPT<\/li>\n\n\n\n<li>Cross Track Deviation (XTK) from present position to FROM\/TO leg<\/li>\n\n\n\n<li>DTK and distance for TO\/NEXT leg<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-207311c6 wp-block-columns-is-layout-flex tw-large-gap\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-right:var(--wp--preset--spacing--50);padding-left:var(--wp--preset--spacing--50)\">\n<figure class=\"wp-block-video\"><video autoplay loop muted src=\"https:\/\/www.flightahead.com\/wp-content\/uploads\/2025\/01\/ESIS-A350-A380-SND-FAIL-FLAGS-AND-BRIGHTNESS.mp4\"><\/video><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">System operations<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Failure flags<\/li>\n\n\n\n<li>Brightness setting<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<div class=\"wp-block-group alignfull has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading has-text-align-center\">Advanced simulation<\/h2>\n\n\n\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-d0b3c9c8 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-right:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--30)\">\n<figure class=\"wp-block-video\"><video autoplay loop muted src=\"https:\/\/www.flightahead.com\/wp-content\/uploads\/2025\/01\/ESIS-A350-A380-MODE-SWITCHING.mp4\"><\/video><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">MODE<\/h3>\n\n\n\n<p>Switching between SFD Mode, SND Mode and Off<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-right:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--30)\">\n<figure class=\"wp-block-video\"><video autoplay loop muted src=\"https:\/\/www.flightahead.com\/wp-content\/uploads\/2025\/01\/ESIS-A350-A380-MAINTENANCE.mp4\"><\/video><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">MAINTENANCE<\/h3>\n\n\n\n<p>Extended simulation of the maintenance pages<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<div class=\"wp-block-group alignfull has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<h1 class=\"wp-block-heading has-text-align-center\">ISIS with X-Plane<\/h1>\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:clamp(1.125em, 1.125rem + ((1vw - 0.2em) * 0.208), 1.25em);line-height:1.35\">The video below shows the simulated ISIS interworking with X-Plane.<\/p>\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:clamp(1.125em, 1.125rem + ((1vw - 0.2em) * 0.208), 1.25em);line-height:1.35\">The upper ISIS in SFD Mode is running on RaspberryPi (i.e. VNC remote desktop of RPi on PC). The second (lower) ISIS in SND Mode is running on PC.<\/p>\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:clamp(1.125em, 1.125rem + ((1vw - 0.2em) * 0.208), 1.25em);line-height:1.35\">The test flight is an ILS landaing at EBBR 25L, performed with the default X-Plane Cessna. The simulated ISIS works with any X-Plane aircraft. <\/p>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\" style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"epyt-video-wrapper\"><div  id=\"_ytid_79474\"  width=\"800\" height=\"450\"  data-origwidth=\"800\" data-origheight=\"450\" data-facadesrc=\"https:\/\/www.youtube.com\/embed\/Ov8pDP7Jxkk?enablejsapi=1&#038;origin=https:\/\/www.flightahead.com&#038;autoplay=0&#038;cc_load_policy=0&#038;cc_lang_pref=&#038;iv_load_policy=1&#038;loop=0&#038;rel=0&#038;fs=1&#038;playsinline=0&#038;autohide=2&#038;theme=dark&#038;color=red&#038;controls=1&#038;disablekb=0&#038;\" class=\"__youtube_prefs__ epyt-facade epyt-is-override  no-lazyload\" data-epautoplay=\"1\" ><img decoding=\"async\" data-spai-excluded=\"true\" class=\"epyt-facade-poster skip-lazy\" loading=\"lazy\"  alt=\"YouTube player\"  src=\"https:\/\/i.ytimg.com\/vi\/Ov8pDP7Jxkk\/maxresdefault.jpg\"  \/><button class=\"epyt-facade-play\" aria-label=\"Play\"><svg data-no-lazy=\"1\" height=\"100%\" version=\"1.1\" viewBox=\"0 0 68 48\" width=\"100%\"><path class=\"ytp-large-play-button-bg\" d=\"M66.52,7.74c-0.78-2.93-2.49-5.41-5.42-6.19C55.79,.13,34,0,34,0S12.21,.13,6.9,1.55 C3.97,2.33,2.27,4.81,1.48,7.74C0.06,13.05,0,24,0,24s0.06,10.95,1.48,16.26c0.78,2.93,2.49,5.41,5.42,6.19 C12.21,47.87,34,48,34,48s21.79-0.13,27.1-1.55c2.93-0.78,4.64-3.26,5.42-6.19C67.94,34.95,68,24,68,24S67.94,13.05,66.52,7.74z\" fill=\"#f00\"><\/path><path d=\"M 45,24 27,14 27,34\" fill=\"#fff\"><\/path><\/svg><\/button><\/div><\/div>\n<\/div><\/figure>\n<\/div>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<div class=\"wp-block-group alignfull has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<h1 class=\"wp-block-heading has-text-align-center\">ISIS Interface<\/h1>\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:clamp(1.125em, 1.125rem + ((1vw - 0.2em) * 0.208), 1.25em);line-height:1.35\">Data can be send to the ISIS following the message struct as shown below in the C++ example. Messages are send as UDP packets to the port that the ISIS is configured to listen to.<\/p>\n\n\n\n<pre class=\"wp-block-code alignwide has-small-font-size\" style=\"line-height:1\"><code>struct ISIS2_OUT\n{\n    char Header&#91;21]; \/\/StbyIsis2Xp\n\n    char Powered;\/\/bool\n    char Failed;\/\/bool\n\n    char Brightness;\/\/ 0 .. 255\n\n    char SetAttError;\/\/bool\n\n    char Crashed;\/\/bool\n    char Paused;\/\/bool\n\n    \/\/ -------------------------\n\n    \/\/ Systems\n\n    char Adiru1Valid;\n    char Adiru3Valid;\n    char Mmr1IlsValid;\n    char Mmr1GpsValid;\n\n    \/\/ -------------------------\n\n    \/\/ SFD Values\n\n    float Pitch;\n    char PitchValid;\/\/bool\n\n    float Roll;\n    char RollValid;\/\/bool\n\n    float AltBaro;\n    char AltBaroValid;\/\/bool\n\n    float AltMsl;\n    char AltMslValid;\/\/bool\n\n    float Airspeed;\n    char AirspeedValid;\/\/bool\n\n    float Mach;\n    char MachValid;\/\/bool\n\n    float Groundspeed;\n    char GroundspeedValid;\/\/bool\n\n    float LateralAcceleration;\n    char LateralAccelerationValid;\/\/bool\n\n    float Hdg;\n    char HdgValid;\/\/bool\n\n    float Trk;\n    char TrkValid;\/\/bool\n\n    char TrueHdgTrk;\/\/bool\n\n    float GlideSlopeIndex;\n    char GlideSlopeValid;\/\/bool\n\n    char GlideSlopeSignal;\/\/bool\n\n    float LocalizerIndex;\n    char LocalizerValid;\/\/bool\n\n    char LocalizerSignal;\/\/bool\n\n    float LocalizerCrs;\n    char LocalizerCrsValid;\/\/bool\n\n    float NavFreq;\n\n    char NavId&#91;8];\n\n    int NavToFrom;\n\n    int NavTunedRcvd;\n\n    \/\/ -------------------------\n\n    \/\/ SND Values\n\n    float FixBrg;\n    char FixBrgValid;\n\n    float FixDst;\n    char FixDstValid;\/\/bool\n\n    float LegDtk; \/\/ Desired Track\n    char LegDtkValid;\/\/bool\n\n    float LegXtk; \/\/ Cross Track Error in NM\n    char LegXtkValid;\/\/bool\n\n    char LegTo; \/\/ To (or From)\n    char LegToValid;\/\/bool\n\n    float ActWptBrg;\n    char ActWptBrgValid;\/\/bool\n\n    float ActWptDst;\n    char ActWptDstValid;\/\/bool\n\n    char FixCalc;\/\/bool : 1 = ISIS calculates Brg and Dst from Ppos and PosFix\n    char LegDtkCalc;\/\/bool : 1 = ISIS calculates Dtk from PosFrom and PosTo\n    char LegXtkCalc;\/\/bool : 1 = ISIS calculates Xtk from PosFrom and PosTo\n    char LegToCalc;\/\/bool : 1 = ISIS calculates To from PosFrom and PosTo\n    char ActWptBrgCalc;\/\/bool : 1 = ISIS calculates ActWptBrg from Ppos and PosTo\n    char ActWptDstCalc;\/\/bool : 1 = ISIS calculates ActWptDst from Ppos and PosTo\n\n    float PposLat;\n    float PposLon;\n    char PposValid;\/\/bool\n\n    float PosFixLat;\n    float PosFixLon;\n    char PosFixValid;\/\/bool\n\n    float PosFromLat;\n    float PosFromLon;\n    char PosFromValid;\/\/bool\n\n    float PosToLat;\n    float PosToLon;\n    char PosToValid;\/\/bool\n\n    float PosNextLat;\n    float PosNextLon;\n    char PosNextValid;\/\/bool\n};<\/code><\/pre>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>The Airbus A350 and A380 are equiped with the second generation of the Thales Integrated Standby Instrument System (ISIS). This device can function as a Standby Flight Display (SFD) and as a Standby Navigation Display (SND). FlightAhead developed a high fidelity application that simulates in great detail the second generation ISIS. This application can run [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-584","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>ISIS for A350 \/ A380 - FlightAhead<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.flightahead.com\/index.php\/isis-for-a350-a380\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ISIS for A350 \/ A380 - FlightAhead\" \/>\n<meta property=\"og:description\" content=\"The Airbus A350 and A380 are equiped with the second generation of the Thales Integrated Standby Instrument System (ISIS). This device can function as a Standby Flight Display (SFD) and as a Standby Navigation Display (SND). FlightAhead developed a high fidelity application that simulates in great detail the second generation ISIS. This application can run [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.flightahead.com\/index.php\/isis-for-a350-a380\/\" \/>\n<meta property=\"og:site_name\" content=\"FlightAhead\" \/>\n<meta property=\"article:modified_time\" content=\"2025-09-03T08:55:07+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.flightahead.com\\\/index.php\\\/isis-for-a350-a380\\\/\",\"url\":\"https:\\\/\\\/www.flightahead.com\\\/index.php\\\/isis-for-a350-a380\\\/\",\"name\":\"ISIS for A350 \\\/ A380 - FlightAhead\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.flightahead.com\\\/#website\"},\"datePublished\":\"2025-01-23T19:55:27+00:00\",\"dateModified\":\"2025-09-03T08:55:07+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.flightahead.com\\\/index.php\\\/isis-for-a350-a380\\\/#breadcrumb\"},\"inLanguage\":\"en\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.flightahead.com\\\/index.php\\\/isis-for-a350-a380\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.flightahead.com\\\/index.php\\\/isis-for-a350-a380\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.flightahead.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"ISIS for A350 \\\/ A380\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.flightahead.com\\\/#website\",\"url\":\"https:\\\/\\\/www.flightahead.com\\\/\",\"name\":\"FlightAhead\",\"description\":\"Flight Simulation Software and Consulting\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.flightahead.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.flightahead.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.flightahead.com\\\/#organization\",\"name\":\"FlightAhead\",\"url\":\"https:\\\/\\\/www.flightahead.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en\",\"@id\":\"https:\\\/\\\/www.flightahead.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.flightahead.com\\\/wp-content\\\/uploads\\\/2024\\\/08\\\/Logo.png\",\"contentUrl\":\"https:\\\/\\\/www.flightahead.com\\\/wp-content\\\/uploads\\\/2024\\\/08\\\/Logo.png\",\"width\":208,\"height\":208,\"caption\":\"FlightAhead\"},\"image\":{\"@id\":\"https:\\\/\\\/www.flightahead.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.linkedin.com\\\/company\\\/flightahead\",\"https:\\\/\\\/www.youtube.com\\\/@FlightAheadBv\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"ISIS for A350 \/ A380 - FlightAhead","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.flightahead.com\/index.php\/isis-for-a350-a380\/","og_locale":"en_US","og_type":"article","og_title":"ISIS for A350 \/ A380 - FlightAhead","og_description":"The Airbus A350 and A380 are equiped with the second generation of the Thales Integrated Standby Instrument System (ISIS). This device can function as a Standby Flight Display (SFD) and as a Standby Navigation Display (SND). FlightAhead developed a high fidelity application that simulates in great detail the second generation ISIS. 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