Canada may not be known for its jet fighters now, but in the 1950s it was working on an aircraft that many people say represented the state of the art – it was the Avro Canada CF-105 Arrow, better ...

Scale Model Flight Test Prototypes Sunk in Lake May Provide Clues to Mystery. The Canadian-built CF-105 Avro Arrow is many things in aviation history, but more than anything else, it is an enigma.

Early last year, we first heard about Fraunhofer's DEDAVE (Deep Diving AUV for Exploration) unmanned submersible. Then this July, we got word of an initiative aimed at locating sunken flight models of ...