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 team was founded in 1959 as the Titans of New York, an original member of the American Football League; later, the franchise joined the NFL in the AFLâNFL merger. The team began to play in 1960 at the Polo Grounds.