ordinance, or require permission of local authorities
or property owners, it is the applicant"s responsibility
to resolve the matter. The holder of a waiver is
responsible for compliance with the terms of the
waiver and its provisions.
c. A waiver may be canceled at any time by the
Administrator, the person authorized to grant the
waiver, or the representative designated to monitor a
specific operation. In such case either written notice
of cancellation, or written confirmation of a verbal
cancellation will be provided to the holder.

Services Available to Pilots

4-1-23. Weather System Processor
The Weather System Processor (WSP) was developed for use in the National Airspace System to
provide weather processor enhancements to selected
Airport Surveillance Radar (ASR)-9 facilities. The
WSP provides Air Traffic with warnings of
hazardous wind shear and microbursts. The WSP also
provides users with terminal area 6-level weather,
storm cell locations and movement, as well as the
location and predicted future position and intensity of
wind shifts that may affect airport operations.

4-1-19