"Flystel" . . "Flybevæbning" . . "Veteranfly" . . "Flymotorer" . . "Lewis" . . "Propeller" . . "Flyinstrumenter" . . "Forbrændingsmotorer" . . "Aerodinámica." . . . . . . "Aircraft handbook" . "Aircraft handbook"@en . "Aircraft Handbook" . . . . . . . . "The aircraft handbook a collection of facts and suggestions concerning the constructiona and care of planes, motors and instruments for those interested in modern aircraft"@en . . . . . . . "The aircraft handbook; a collection of facts and suggestions concerning the constructiona and care of planes, motors and instruments for those interested in modern aircraft"@en . . . "The aircraft handbook"@en . "The aircraft handbook a collection of facts and suggestions concerning the construction and care of planes, motors and instruments for those interested in modern aircraft"@en . . . "Aircraft Mechanics Handbook, etc" . . "Aircraft mechanics handbook : a collection of facts and suggestions from factory and flying field to assist in caring for modern aircraft"@en . . . . . . . . . . "The aircraft handbook; a collection of facts and suggestions concerning the construction and care of planes, motors and instruments for those interested in modern aircraft"@en . . "The aircraft handbook; a collection of facts and suggestions concerning the construction and care of planes, motors and instruments for those interested in modern aircraft" . . . . . . . . "Aircraft mechanics handbook a collection of facts and suggestions from factory and flying field to assist in caring for modern aircraft"@en . . "The Aircraft Handbook" . . "Aircraft mechanics handbook" . "Handbooks and manuals"@en . "Aircraft mechanics handbook; a collection of facts and suggestions from factory and flying field to assist in caring for modern aircraft" . . . . . . . . . . . "Flyindretning" . . "Aerodynamics." . . "Flymekaniker" . . "Avions Disseny i construcció." . .