Effectiveness of a Turbojet Tubular Combustor in Screening the Turbine from Foreign Objects
This is a 1955 NASA technical report, issued by the agency's research staff for engineers, testing whether a turbojet tubular combustor can keep foreign objects from reaching the turbine. The pictures are black-and-white photographs and cutaway line drawings of three combustor liners with screens, bellows housings and trapped metal pieces labelled in captions, useful to a designer as clear examples of technical diagram labelling and engineering documentation layouts.
