airplane176
I really should change my personal text
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- 24 January 2014
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I have been researching manufacturers serial numbers (MSN) or constructor numbers (C/N) for American companies that supplied aircraft to the US military services. Some are easy - Boeing, North American, Douglas. Others are more difficult, such as Curtiss. I have numbers for a few early Curtiss aircraft such as Army Signal Corps numbers 2, 6, and 8, respectively D38, D-E39, and E62. These are from Casari's "Encyclopedia of U.S. Military Aircraft Vol.2". From Curtiss, the Hammondsport Era, I have USN N.6 (?) A-63 to 65 as msn 231-233. The next four numbers are from manufacturer's plates shown on the Aerodrome.com forum: N.9 5304, JN.4A 5507, R.9 6571, and JN.4HG 11571. These are neither SC numbers or BuNos. Bowers Boeing Putnam has a Chilean Hawk II at 11767, and a Hawk III demonstrator at 11894. Serial information then begins abruptly at 11922 with the Army's XA-14, continuing to a cancelled P-40N at 34740. If you add up the numbers of Curtiss aircraft built to the end of WWII, including some cancelled aircraft, these numbers might make some sense. It appears to me that Curtiss decided to more officially serialize their aircraft about 1935, perhaps along with the retrospective model numbers that are discussed in previous posts. Some biplane hawks have their own H- and SH- numbers, Falcons seem to have random numbers. Other divisions have their own numbers, such as St. Louis. Can someone out there shed some light on this, or have a more or less complete list? Any information would be welcome. Thank you.
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