The Transportation Safety Board is continuing to investigate a fatal plane crash north of Kenora that occurred this past spring.
The Piper J3C-65 crashed on March 30 while en route from Pistol Lake to Snowshoe Lake, killing the pilot and a lone passenger.
The TBS says it’s focussing its attention on a wing strut assembly that was badly corroded.
The strut was the subject of an Airworthiness Directive in the United States four years ago.