tag:blogger.com,1999:blog-6013909801988779086.post7252534363312985673..comments2023-06-28T14:23:58.362-05:00Comments on WWI Aviation Illustration: Britain - 1912 Avro Type FUnknownnoreply@blogger.comBlogger2125tag:blogger.com,1999:blog-6013909801988779086.post-80062516819932910302011-09-13T22:37:51.166-05:002011-09-13T22:37:51.166-05:00Towards the later year of the war there was a lot ...Towards the later year of the war there was a lot of development modern equipment such as breathing gear, electrically heated suits and radios which carried voice messages and not just Morse code.Anonymoushttps://www.blogger.com/profile/09744800442634708263noreply@blogger.comtag:blogger.com,1999:blog-6013909801988779086.post-21789031715250274572011-09-13T10:26:14.604-05:002011-09-13T10:26:14.604-05:00Very modern looking.
I was wondering when did ox...Very modern looking. <br /><br />I was wondering when did oxygen masks become part of the equipment. I know it is needed above 10,000 ft and I had issues with altitude sickness when I was at 8600 feet.Jon Yuenglinghttps://www.blogger.com/profile/18140492307166591621noreply@blogger.com