File:Douglasaircraft.jpg: Revision history

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7 March 2019

  • curprev 13:3813:38, 7 March 2019WikiSysop talk contribs 429 bytes +429 A chart from Douglas Aircraft in the 1950's showing the lineage and evolution of their planes. Note that in the 3rd column the A-20 Havoc and B-26 Invader are shown as being developed in parallel, with the DB-7 as the common ancestor. While most people...