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

Paintearth Community Adult Learning boasts another successful year

The 2019/2020 school year looks to bring back many popular programs and some new ones

Red Deer man arrested in connection with Leduc armed robbery

Leduc RCMP asking for public assistance after armed robbery – UPDATE

Community tradition

Castor Community Hall played host to the annual Bridge Tournament on May 4th

Alberta RCMP shares tips for motorcycle safety month

Showing off does not pay off – but driving defensively does

Castor looking into animal control bylaws and improving training for staff

The training is being undertaken by the Town employees to minimize public, staff, and animal risk

VIDEO: Canadian breaks women’s world record for longest plank

Dana Glowacka, of Montreal, held a plank for four hours and 20 minutes

New poll suggests one-third don’t want politicians to wear religious symbols

Local politicians shouldn’t be allowed to wear hijabs, crucifixes or turbans on the job, survey suggests

Raptors fans far from home adjust plans to watch pivotal playoff game

Raptors currently lead the playoff series 3-2, and a win Saturday would vault them into NBA finals

Alberta NDP cries foul as Speaker Cooper names new legislature clerk

Shannon Dean will replace Merwan Saher as the clerk of the assembly effective immediately

‘Her life mattered:’ New trial ordered in death of Indigenous woman Cindy Gladue

In a 4-3 decision, Supreme Court said evidence about Cindy Gladue’s sexual history was mishandled

Emergency funds for High Level evacuees to start flowing by Monday

About 5,000 people in High Level and surrounding communities have been out of their homes for a week

Five takeaways from the Court of Appeal ruling on B.C.’s pipeline law

It’s unclear how many tools are left in B.C.’s toolbox to fight the project

No-vote option: Alberta legislature changing rules to allow MLAs to abstain

The changes are expected to pass, given that Kenney’s party has a majority of seats

Scheer says it would take Conservatives five years to balance budget

Scheeraccused the Liberal government of spending $79.5 billion of previously unbudgeted funds

Most Read