B.C. man helps find piece of aviation history

At the bottom of Lake Ontario was once a lost piece of Canada’s aviation history

A search for underwater treasure has panned out for a Salmon Arm Secondary graduate.

At the bottom of Lake Ontario was a lost piece of Canada’s aviation history – a piece which has now been found.

Nine prototype test-plane models of the infamous Avro Arrow jet were created and launched into Lake Ontario between 1954 and 1957. It was confirmed Sept. 8 that one of the models has been found on the floor of Lake Ontario.

Former Salmon Arm resident David Shea is vice-president of engineering for Kraken Sonar Systems. The Newfoundland-based company has developed a programmable submarine, known as the ThunderFish, an autonomous underwater vehicle (AUV) with an advanced sonar system to allow for searching with far clearer results than traditional sonar.

Shea was previously part of the successful Arctic search for the ships lost in the 1845 Franklin Expedition.

On Friday, July 28, the team from Kraken began work on the Raise the Arrow project, a collaboration between several private companies, including Osisko Mining, working with the Canadian Coast Guard and the Royal Canadian Military Institute to find these scale models. The nine prototypes are roughly one-eighth the size of the full-sized aircraft.

Image of Avro Arrow model captured by Kraken’s AquaPix® Synthetic Aperture Sonar

The team, which includes the scientists and archaeologists, is based in an area near Point Petre.

“We are so proud of our engineers who helped locate an Arrow free-flight model,” says Karl Kenny, Kraken’s president and CEO. Our advanced Canadian ocean technology plays a big part in this story, where our world-class underwater sensors and robotics helped find a piece of Canada’s aviation history.”

The effort has uncovered sonar images, pictures and underwater video of the model. The next step will be to send divers to assess the condition of the model, which will remain submerged until recording and preservation work can be completed. The hope it to eventually bring the model to the surface and where it could become part of the collections at the Canada Aviation and Space Museum in Ottawa and the National Air Force Museum of Canada in Trenton, Ont.

Shea was part of the team searching an area of 64 square kilometres, with Kraken’s AUV moving in a lawnmower-like grid pattern to look for the models.

While the team knew a few details of where the test models were launched and the angle at which they were launched, no one really had much of an idea where they might have landed.

Shea previously told the Observer the Kraken team had a theory that previous search efforts estimated the planes were much farther out in Lake Ontario than initially thought.

“I believe that if we are looking in the right area, we are going to find them,” he accurately predicted at that time.

 

Photo contributed The ThunderFish, Kraken’s autonomous underwater vehicle (AUV) with an advanced sonar system to search the floor of Lake Ontario for scale models of the Avro Arrow.

Just Posted

Chilliwack man urging drivers to follow rules of the road

‘People might think I’m stupid for doing this but it’s my life,’ says scooter operator

Missing man last seen near Cultus Lake may have walked into the U.S.

Chilliwack RCMP asking for public’s help to locate 29-year-old Timothy Delahaye of North Vancouver

Chilliwack cannabis retail applicant asks city council to reconsider rejected proposal

Unusual vote on May 7 to reject Promontory pot shop before public hearing was unanimous

Chilliwack school district to stay with BCSTA

Board turns down Neufeld’s motion to cancel membership to trustee association

Man pleads guilty to Surrey crash that killed two Abbotsford women

Sarah Dhillon and Paige Nagata died following head-on collision on Nov. 4, 2018

Killer of Calgary mother, daughter gets no parole for 50 years

A jury found Edward Downey guilty last year in the deaths of Sara Baillie, 34, and five-year-old Taliyah Marsman

Raptors beat Bucks 120-102 to even series at 2-2

Lowry pours in 25 as Toronto moves within two games of NBA Finals

Body of missing snowmobiler recovered from Great Slave Lake

Police confirm the body is that of one of three missing snowmobilers

Toddler seriously injured after falling from Okanagan balcony

RCMP are investigating after a two-year-old boy fell from the balcony of an apartment in Kelowna

Fraser Valley chef sentenced to seven years for million-dollar drug operation

Raymon Ranu has been working as a cook since he was arrested for selling fentanyl and cocaine

Cost jumps 35% for Trans-Canada Highway widening in B.C.

Revelstoke-area stretch first awarded under new union deal

Is vegan food a human right? Ontario firefighter battling B.C. blaze argues it is

Adam Knauff says he had to go hungry some days because there was no vegan food

Winds helping in battle against fire threatening northern Alberta town

Nearly 5,000 people have cleared out of High Level and nearby First Nation

Most Read