User blog comment:Captain Boony Hat/XY-73 progress so far/@comment-32153758-20150823143931/@comment-27797576-20150824163602

Actually Boony, they had their days, but often they were never dominate. They always had competition from Lockheed, as can be seen in some of the jet fighters..... And McDonnell Douglas(which sadly is Boeing owned now) as well.