Four days after the wreckage of a plane that had been missing for 10 months was found near Rogers Pass, B.C., the Transportation Safety Board of Canada said it was sending a team to investigate what happened to the aircraft.

The family of an Alberta man who hasn’t been seen since his plane went missing last weekend is making a public plea for information about a survival kit that they believe he had on the plane.

Transport Canada registration data shows the plane missing in the B.C. interior is registered to Dominic Neron from Spruce Grove, Alta.