SKU: 26661560390

The Cannons Of Bull

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Description

The Cannons Of BullMcGill HARP Reach for the Sky The Cannons of Bull recounts in a fascinating, insider fashion the remarkable story of the McGill High Altitude Research Project. Also known as HARP. An exciting endeavor to use cannon instead of rockets to launch vehicles into space. Unique, comprehensive and authoritative. About the Authors Dr. Raymond E. March was born in Newcastle upon Tyne, England, and he later became an assistant professor at the newly instituted

McGill/HARP Reach for the Sky

The Cannons of Bull recounts in a fascinating, insider fashion the remarkable story of the McGill High-Altitude Research Project. Also known as HARP. An exciting endeavor to use cannon instead of rockets to launch vehicles into space. Unique, comprehensive and authoritative.

About the Authors

Dr. Raymond E. March was born in Newcastle upon Tyne, England, and he later became an assistant professor at the newly instituted Trent University in Peterborough, Ontario. He retired as Professor Emeritus. As a child March experienced the ordeal of World War II in Britain. He served an apprenticeship with the shipbuilders-formed Research Station, PAMETRADA (Parsons and Marine Engineering Turbine Research and Development Association) and afterwards studied chemistry at the University of Leeds. After graduation in 1957, he completed a doctoral program at the University of Toronto on a scholarship. Initially, Dr. March worked at Johnson & Johnson in Montreal: then took a postdoc position at McGill University, where he did impact work for Gerald Bull, who built the supergun.

Dr. Donald L. Mordell was born in Cambridge, England, and he later became Dean of the Engineering Faculty at McGill University. He was studying engineering at Cambridge when World War II broke out. He immediately joined the Royal Navy but, after 1 week, was released because he used glasses; he returned to his studies. He received a Master degree at Cambridge, then took a position with Rolls Royce working on gas turbines and jet engines. He arrived in Canada in 1947 and took up a position as Assistant Professor at McGill University. A decade later, he was appointed Dean of the Engineering Faculty at McGill, and hired Gerald Bull as an Associate Professor. Bull was the Research Director of the High-Altitude Research Program, HARP; Mordell, as Administrative Director, kept safe and bequeathed his HARP correspondence. Alas, he died in 1988.

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SKU: 26661560390

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Andrew
Alexandria, US
★★★★★ 5
Great for any wine drinker
Color: 7-in-1 Black, Size: Rechargeable Set
This is really neat and works well. Easy to charge, but read the directions first, and great value. If you like wine, this is a great product.
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Reviewed in the United States on May 16, 2026
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Anthony M
Lake Worth, US
★★★★★ 5
Great value and works well
Color: 7-in-1 Black, Size: Rechargeable Set
I wasn’t sure this would compare to the name brand one I’ve had for years but it finally died and I needed a replacement. The Circle Joy amazed me with how easily it removes corks, ejects the cork and vacuum seals the bottle when you’re done. Some reviews mentioned they were concerned with durability but it’s still working great and no signs of wear after two months of regular use.
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Reviewed in the United States on May 14, 2026
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Dr Gus
West Palm Beach, US
★★★★★ 5
Great value and does the job admirably.
Color: 7-in-1 Black, Size: Rechargeable Set
I have been using this for several months now. Still haven't needed a charge. Love the little knife to remove cover from cork. Love the decanting attachment. Removes cork easily without much noise and then spits it out. Excellent value. Highly recommend.
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Reviewed in the United States on May 17, 2026
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Tammy Vaughn
Phoenix, US
★★★★★ 5
Easy to operate.
Color: Black/Battery
Very easy to operate. I was a little confused on how it operated but all I had to do is sit it on top of the can and it operates by itself. When it is done, the lid can be removed or set on top of the can. It doesn't leave any sharp edges. I was using a hand held one but because I have arthritis in my wrist, it is worth the price easy enough for seniors or disabled
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Reviewed in the United States on May 29, 2026
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Carlos Guevara
Lexington, US
★★★★★ 5
Great, super efficient!
Color: Black/Battery
Love this. Bought it for my mom since she doesn’t have a lot of strength in her hands. Perfect. Kind of slow but gets it done haha.
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Reviewed in the United States on May 10, 2026

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