PSI: Praeger Security International (Santa Barbara, CA) PSI: Product Service Innovation: PSI: Private Sector Involvement: PSI: Problem-Solving Inventory: PSI: Priority Solutions International (various locations) PSI: Principal Security Inspector (aviation) PSI: Printing Services, Inc. (various locations) PSI: Pressure per Square Inch (measurement) PSI
New York Jets. The New York Jets are a professional American football team located in the New York metropolitan area. The Jets compete in the National Football League (NFL) as a member club of the league's American Football Conference (AFC) East division. The team is headquartered in Florham Park, New Jersey.
The Pittsburgh Steelers are a professional American football team based in Pittsburgh, Pennsylvania. The Steelers compete in the National Football League, as a member club of the league's American Football Conference North division. Founded in 1933, the Steelers are the oldest franchise in the AFC. In contrast with their status as perennial also-rans in the pre-merger NFL, where they were the oldest team never to win a league championship, the Steelers of the post-merger era are one of the most