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

Port Alberni receives provincial funding for food hub

Seafood processing hub will be operated by Port Alberni Port Authority

New owner ‘walking away’ from derelict Arrowview Hotel after one week

WorksafeBC issues stop work order; owner Stan Pottie says cost to continue too high

NDP leader Jagmeet Singh to campaign in Port Alberni

Singh joins Courtenay-Alberni candidate for rally to kick off final weekend before election

BC Transit to offer free bus services in Port Alberni on Election Day

Alberni Valley residents will be able to ride the bus for free on Election Day

VIDEO: First all-female spacewalk team makes history

NASA astronauts Christina Koch and Jessica Meir did work on International Space Station’s power grid

Zantac, the over-the-counter heartburn drug, pulled in Canada, U.S.

Health Canada also investigates possible carcinogen in some ranitidine drugs

B.C. public safety minister says cannabis edibles not in stores til January

Mike Farnworth says he wants regional issues considered when it comes to licensing

Greta Thunberg calls for climate action in Alberta, but doesn’t talk oilsands

Swedish teen was met with some oil and gas industry supporters who came in a truck convoy

Scheer denies spreading ‘misinformation’ in predicting unannounced Liberal taxes

Conservative leader had claimed that a potential NDP-Liberal coalition could lead to a hike in GST

Council asks to limit cruise ship visits to Victoria harbour

Mayor says motion is not meant to curtail current visits or limit local cruise industry expansion

Chilliwack man pleads guilty in crash that killed pregnant woman

Frank Tessman charged under Motor Vehicle Act for accident that killed Kelowna school teacher

Kawhi Leonard, former Toronto Raptor, welcomed back to Vancouver at pre-season game

Fans go wild at pre-season game between L.A. Clippers and Dallas Mavericks at Rogers Arena

Greens and NDP go head to head on West Coast; Scheer takes fight to Bernier

Trudeau turns focus to key ridings outside Toronto after two days in Quebec

Most Read