Lines of parked buses, cars, or boats, although less desirable, may be the only alternatives when natural showlines are not available. A Show Season generally runs from April through October of a given year. Geographical and climatological circumstances can lengthen or shorten the show season. A Waiver is an official document issued by the FAA which authorizes certain operations of aircraft in deviation from a regulation, but under conditions ensuring an equivalent level of safety. Scope of Waivers.
Waivers vary insofar as the rules that are requested to be waived.
When provisions ar made to advise participants of uncontrolled aircraft that may present a hazard. This does not imply that Air Traffic assumes the responsibility for providing separation of performing aircraft. A sponsor should consider factors that directly affect the rules to be waived. These include show site, type of aircraft maneuvers to be performed, etc. Not Be Waived.