See also References Bibliography Bowers, Peter M. Curtiss Aircraft 1907-1947. London: Putnam & Company, 1979. . External links Curtis B-2 Condor page of Joe Baugher, part of his Encyclopedia of American Aircraft USAF Museum article on B-2 B-02 Condor Curtiss B-02 Biplanes Aircraft first flown in 1929 Twin piston-engined tractor aircraft