tag:blogger.com,1999:blog-6013909801988779086.post9218777507534327225..comments2023-06-28T14:23:58.362-05:00Comments on WWI Aviation Illustration: Britain - 1917 Airco D.H.9Unknownnoreply@blogger.comBlogger2125tag:blogger.com,1999:blog-6013909801988779086.post-47688534330228220502011-07-05T12:13:31.385-05:002011-07-05T12:13:31.385-05:00That may have been due to an overstatement of perf...That may have been due to an overstatement of performance numbers and an understatement of the weight by the engine manufacturing company.Anonymoushttps://www.blogger.com/profile/09744800442634708263noreply@blogger.comtag:blogger.com,1999:blog-6013909801988779086.post-75416200862390142962011-07-05T05:53:38.522-05:002011-07-05T05:53:38.522-05:00Still it's a good design, strange that when th...Still it's a good design, strange that when the engine was changed there was no improvement?The Angry Lurkerhttps://www.blogger.com/profile/01227314379603418332noreply@blogger.com