Saab 18
The Saab 18 was a twin-engine bomber and reconnaissance aircraft , designed and built by Svenska Aeroplan AB ( SAAB ) for use by the Swedish Air Force in response to a 1938 design competition . 
<triplet> Saab 18 <subj> bomber <obj> instance of <subj> reconnaissance aircraft <obj> instance of <subj> Svenska Aeroplan AB <obj> manufacturer <subj> Swedish Air Force <obj> operator