{"id":199,"date":"2013-01-04T23:52:10","date_gmt":"2013-01-04T23:52:10","guid":{"rendered":"http:\/\/seattle.sawe.org\/?p=13"},"modified":"2013-01-04T23:52:10","modified_gmt":"2013-01-04T23:52:10","slug":"inertia-envelope-creation","status":"publish","type":"post","link":"https:\/\/sawe.org\/chapters\/seattle\/2013\/01\/04\/inertia-envelope-creation\/","title":{"rendered":"Inertia Envelope Creation"},"content":{"rendered":"<p>With the 69th Annual International Conference on Mass Properties Engineering less than a month away, members of Boeing\u2019s Weight Engineering department were given the opportunity to hear a presentation on inertia envelopes. Two engineers within the Mass Properties team at Boeing, Pat Mitchell and Al Balliett, have co-authored a paper on inertia envelope creation that will be presented during this year\u2019s international conference in Virginia Beach, VA.<\/p>\n<p>Inertia envelopes are used by many groups within the company but one of the main customers is the simulator group. These envelopes help the simulator accurately represent airplane performance and controllability in a computer simulation instead of being up in the real airplane. Many times actually flying an airplane is too expensive or in the case of the 787 and 747-8, not even an option outside of the company, so airline customers can use simulators to help bring their pilots up to speed on the new airplanes prior to delivery.<\/p>\n<p>Pat Mitchell is a long time member of the local Seattle Chapter of the SAWE and is currently the Executive Vice President for the SAWE at an international level.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>With the 69th Annual International Conference on Mass Properties Engineering less than a month away, members of Boeing\u2019s Weight Engineering department were given the opportunity to hear a presentation on inertia envelopes. Two engineers within the Mass Properties team at Boeing, Pat Mitchell and Al Balliett, have co-authored a paper on inertia envelope creation that [&hellip;]<\/p>\n","protected":false},"author":12,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[2],"tags":[],"class_list":["post-199","post","type-post","status-publish","format-standard","hentry","category-education"],"jetpack_featured_media_url":"","jetpack-related-posts":[{"id":15,"url":"https:\/\/sawe.org\/chapters\/seattle\/2013\/01\/04\/montlake-bridge-tour\/","url_meta":{"origin":199,"position":0},"title":"Montlake Bridge Tour","author":"ryan","date":"January 4, 2013","format":false,"excerpt":"On Friday, June 11th 2011, the Seattle Chapter took a tour of the Montlake Bridge (map) near the University of Washington campus. A bridge may not seem like it is very dependent upon mass properties or weight engineering, but the Montlake Bridge is a double-leaf bascule bridge. A bascule (a\u2026","rel":"","context":"In &quot;Events&quot;","block_context":{"text":"Events","link":"https:\/\/sawe.org\/chapters\/seattle\/category\/events\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":126,"url":"https:\/\/sawe.org\/chapters\/seattle\/2014\/04\/23\/two-presentations-that-will-be-given-at-the-sawe-international-conference-in-may-2014\/","url_meta":{"origin":199,"position":1},"title":"Two Presentations that will be given at the SAWE International Conference in May 2014","author":"ed","date":"April 23, 2014","format":false,"excerpt":"Please consider joining us on Wednesday at lunchtime (April 30th) for two presentations that will be given at the SAWE International Conference in May 2014. \u00a0Lyle Gillman will present: \u00a0The FAA is proposing a major change to AC 120-27E, \"Aircraft Weight and Balance Control,\" eliminating standard average weights for passengers,\u2026","rel":"","context":"In &quot;Events&quot;","block_context":{"text":"Events","link":"https:\/\/sawe.org\/chapters\/seattle\/category\/events\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":37,"url":"https:\/\/sawe.org\/chapters\/seattle\/2013\/01\/05\/seatac-federal-express-facility-tour\/","url_meta":{"origin":199,"position":2},"title":"SEATAC Federal Express Facility Tour","author":"ryan","date":"January 5, 2013","format":false,"excerpt":"On June 7, 2012, Twelve members and guests toured the Federal Express Facility and Operations at SeaTac airport on April 9th.\u00a0 We met and talked with the Facility Manager about the science of moving packages throughout the USA and internationally.\u00a0 Then we went down to watch for last hour of\u2026","rel":"","context":"In &quot;Events&quot;","block_context":{"text":"Events","link":"https:\/\/sawe.org\/chapters\/seattle\/category\/events\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":39,"url":"https:\/\/sawe.org\/chapters\/seattle\/2013\/01\/05\/paine-field-control-tower-tour\/","url_meta":{"origin":199,"position":3},"title":"Paine Field (KPAE) Control Tower Tour","author":"ryan","date":"January 5, 2013","format":false,"excerpt":"On May 17th 2012, the Seattle Chapter SAWE visited the Paine Field Control Tower in Everett Washington. Ten of us got a close-up and personal view of what goes on to get airplane into the air. Paine Field was originally constructed in 1936 and it was envisioned that the Airport\u2026","rel":"","context":"In &quot;Events&quot;","block_context":{"text":"Events","link":"https:\/\/sawe.org\/chapters\/seattle\/category\/events\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":77,"url":"https:\/\/sawe.org\/chapters\/seattle\/2013\/06\/07\/2013-st-louis-mo-international-conference-debrief\/","url_meta":{"origin":199,"position":4},"title":"2013 St Louis, Mo International Conference Debrief","author":"ed","date":"June 7, 2013","format":false,"excerpt":"Please come to the SAWE Conference Debrief. Both SAWE and non-SAWE members are welcome. Pat Mitchell will share the conference happenings and occurrences.\u00a0 This will include: 1)\u00a0\u00a0\u00a0\u00a0\u00a0 Technical Papers List of Papers How to get copies 2)\u00a0\u00a0\u00a0\u00a0\u00a0 SAWE Standards and Practices List of Standards and Practices Progress 3)\u00a0\u00a0\u00a0\u00a0\u00a0 Speakers Opening\u2026","rel":"","context":"In &quot;Events&quot;","block_context":{"text":"Events","link":"https:\/\/sawe.org\/chapters\/seattle\/category\/events\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":31,"url":"https:\/\/sawe.org\/chapters\/seattle\/2013\/01\/04\/boeing-and-university-of-washington\/","url_meta":{"origin":199,"position":5},"title":"Boeing and University of Washington","author":"ryan","date":"January 4, 2013","format":false,"excerpt":"On December 4, The Boeing Company took another step in its transition from metal to composite structures. Addressing the critical training challenge posed by aircraft composites, the materials used to build the 787 Dreamliner, it honored more than 80 engineers and technical professionals at a graduation ceremony for the University\u2026","rel":"","context":"In &quot;Education&quot;","block_context":{"text":"Education","link":"https:\/\/sawe.org\/chapters\/seattle\/category\/education\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/sawe.org\/chapters\/seattle\/wp-json\/wp\/v2\/posts\/199","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sawe.org\/chapters\/seattle\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sawe.org\/chapters\/seattle\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sawe.org\/chapters\/seattle\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/sawe.org\/chapters\/seattle\/wp-json\/wp\/v2\/comments?post=199"}],"version-history":[{"count":0,"href":"https:\/\/sawe.org\/chapters\/seattle\/wp-json\/wp\/v2\/posts\/199\/revisions"}],"wp:attachment":[{"href":"https:\/\/sawe.org\/chapters\/seattle\/wp-json\/wp\/v2\/media?parent=199"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sawe.org\/chapters\/seattle\/wp-json\/wp\/v2\/categories?post=199"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sawe.org\/chapters\/seattle\/wp-json\/wp\/v2\/tags?post=199"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}