Boeing O&D August 2020 by Addison Schonland | Sep 9, 2020 | Aerospace | 0 comments Based on Boeing’s update, here’s our model. Please follow and like us: Like this:Like Loading... Submit a Comment Cancel replyYour email address will not be published.Comment Name Email Website Notify me of follow-up comments by email. Notify me of new posts by email. This site uses Akismet to reduce spam. Learn how your comment data is processed.