Did Austro-Hungarian torpedoes work well, or did they suffer problems like the US Mark 14?
Short answerThey are described as reasonably effective but demanding accurate shooting and good commanders, without the Mark 14's notorious systemic problems.
NotesThe weapons discussed were broadly adequate and demanded accurate firing solutions and competent handling. Results therefore depended heavily on the officer and crew using them, and Austria-Hungary had several commanders capable of meeting those demands. That separates their performance from the US Mark 14, whose design and maintenance problems persisted even after technical fixes. Robert Whitehead's pioneering work for the Austro-Hungarian Navy provides the longer history behind its torpedo expertise.