{"action":"created","issue":{"url":"https://api.github.com/repos/PX4/Firmware/issues/2532","labels_url":"https://api.github.com/repos/PX4/Firmware/issues/2532/labels{/name}","comments_url":"https://api.github.com/repos/PX4/Firmware/issues/2532/comments","events_url":"https://api.github.com/repos/PX4/Firmware/issues/2532/events","html_url":"https://github.com/PX4/Firmware/issues/2532","id":93098780,"number":2532,"title":"[TECS] Performance Altitude Control","user":{"login":"boosfelm","id":6023217,"avatar_url":"https://avatars.githubusercontent.com/u/6023217?v=3","gravatar_id":"","url":"https://api.github.com/users/boosfelm","html_url":"https://github.com/boosfelm","followers_url":"https://api.github.com/users/boosfelm/followers","following_url":"https://api.github.com/users/boosfelm/following{/other_user}","gists_url":"https://api.github.com/users/boosfelm/gists{/gist_id}","starred_url":"https://api.github.com/users/boosfelm/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/boosfelm/subscriptions","organizations_url":"https://api.github.com/users/boosfelm/orgs","repos_url":"https://api.github.com/users/boosfelm/repos","events_url":"https://api.github.com/users/boosfelm/events{/privacy}","received_events_url":"https://api.github.com/users/boosfelm/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":4,"created_at":"2015-07-05T10:12:49Z","updated_at":"2015-11-01T17:28:59Z","closed_at":"2015-11-01T17:28:59Z","body":"In general [altitude tracking!] (http://dash.oznet.ch/view/HMD4a9ZMsYM9hJbBZtufvS) looks pretty good, however in turns (600s to 1000s) the plane looses about 5m altitude. Increasing ff roll to throttle (RLL2THR) to 20 did not help much, the plane obviously speeds up but does not provide enough lift. This has to be compensated by a Roll to Pitch ff term. Is this already done by someone or should we do it and send a pr? I believe this is highly relevant for most \"less conventional\" airplanes.\r\n\r\n![243ff61a-2232-11e5-8839-504704caa142](https://cloud.githubusercontent.com/assets/6023217/8511264/ded7af4a-230e-11e5-86b7-ebc857806dd7.png)\r\n"},"comment":{"url":"https://api.github.com/repos/PX4/Firmware/issues/comments/152847284","html_url":"https://github.com/PX4/Firmware/issues/2532#issuecomment-152847284","issue_url":"https://api.github.com/repos/PX4/Firmware/issues/2532","id":152847284,"user":{"login":"LorenzMeier","id":1208119,"avatar_url":"https://avatars.githubusercontent.com/u/1208119?v=3","gravatar_id":"","url":"https://api.github.com/users/LorenzMeier","html_url":"https://github.com/LorenzMeier","followers_url":"https://api.github.com/users/LorenzMeier/followers","following_url":"https://api.github.com/users/LorenzMeier/following{/other_user}","gists_url":"https://api.github.com/users/LorenzMeier/gists{/gist_id}","starred_url":"https://api.github.com/users/LorenzMeier/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/LorenzMeier/subscriptions","organizations_url":"https://api.github.com/users/LorenzMeier/orgs","repos_url":"https://api.github.com/users/LorenzMeier/repos","events_url":"https://api.github.com/users/LorenzMeier/events{/privacy}","received_events_url":"https://api.github.com/users/LorenzMeier/received_events","type":"User","site_admin":false},"created_at":"2015-11-01T17:28:58Z","updated_at":"2015-11-01T17:28:58Z","body":"Closing this in favour of #2980."}}