Thread: NX 51800
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Old February 11th 07, 06:34 PM posted to rec.aviation.misc
John Szalay
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Posts: 518
Default NX 51800
Jeffrey DeWitt wrote in news:45ce91e5$0$5816
:

NX 51800


not much
Prior to 1950, the NX part sez its
US Registration and experimental.