Lack of black box makes probe into fatal plane crash difficult: expert

KELOWNA, B.C. - An aviation expert says determining what caused a fatal plane crash near Kelowna, B.C., will be especially difficult because the aircraft didn't have flight recording devices.

Investigators will be working with very limited information as they probe why a small Cessna jet crashed shortly after take off late Thursday, said Jurek Sasiadek, a professor of aerospace engineering at Carleton University in Ottawa.

Read the full article...