Project Stormfury - Project Cirrus

Project Cirrus

Project Cirrus was the first attempt to modify a hurricane. It was a collaboration of the General Electric Corporation, the US Army Signal Corps, the Office of Naval Research, and the US Air Force. After several preparations, and initial skepticism by government scientists, the first attempt to modify a hurricane began on October 13, 1947 on a hurricane that was heading west to east and out to sea.

An airplane flew along the rainbands of the hurricane, and dropped nearly 180 pounds (82 kilograms) of crushed dry ice into the clouds. The crew reported "Pronounced modification of the cloud deck seeded". It is not known if that was due to the seeding. Next, the hurricane changed direction and made landfall near Savannah, Georgia. The public blamed the seeding, and Irving Langmuir claimed that the reversal had been caused by human intervention. Cirrus was canceled, and lawsuits were threatened. Only the fact that a system in 1906 had taken a similar path, as well as evidence showing that the storm had already begun to turn when seeding began, ended the litigation. This disaster set back the cause of seeding hurricanes for eleven years.

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Other articles related to "projects, project, project cirrus, cirrus":

Vincent Schaefer - Professional Career - General Electric
... in 1938, Schaefer continued to work closely with Langmuir on the many projects Langmuir obtained through his involvement on national advisory committees ... detection with binaural sound, and the formation of artificial fogs using smoke generators—a project which reached fruition at Vrooman's Nose in the Schoharie Valley with a ... allowed and encouraged Schaefer to carry on his own research projects ...
Microsoft Access - History - Project Cirrus
... After the Omega project was scrapped, some of its developers were assigned to the Cirrus project (most were assigned to the team which created Visual Basic) ... there were rumors that the Microsoft project might get replaced with it, but the company decided to develop them in parallel ... It was assumed that the project would make use of Extensible Storage Engine (Jet Blue) but, in the end, only support for Microsoft Jet Database Engine (Jet Red) was provided ...

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