National Police Air Service

The National Police Air Service (NPAS) is a police aviation service that provides centralised air support to the 43 territorial police forces in England and Wales, as well as the three special police forces serving that area. It replaced the previous structure whereby police forces operated their own helicopters, either individually or in small consortia. The project was coordinated by Alex Marshall. West Yorkshire Police is the lead force, and the service is coordinated from the NPAS Operations Centre, at Wakefield, West Yorkshire.