AIP SUP is a temporary amendment containing temporary changes of long duration (three months and longer) or information of short duration which consists of extensive text and/or graphics, supplementing the permanent information contained in the AIP. Operationally significant temporary changes to the AIP are published in accordance with the AIRAC system and its established effective dates and are identified by the acronym AIRAC (AIRAC AIP SUP).

AIP SUP appears in the window at the publication date and remains online until the end of the period of validity of the AIP SUP.

AIP Supplements are separated by information subject (General - GEN, En-route - ENR and Aerodromes - AD) and are placed in the AIP Supplements Section of the Integrated Aeronautical Information Package. Each AIP Supplement is allocated a serial number which is consecutive and based on the calendar year.

An AIP Supplement is kept in the AIP as long as all or some of its contents remain valid. The period of validity of the information contained in the AIP Supplement will normally be given in the supplement itself. Alternatively, NOTAM may be used to indicate changes to the period of validity or cancellation of the supplement.

The checklist of AIP Supplements currently in force is issued in the monthly printed plain-language summary of NOTAM in force.

File	Number	Content	Effective date
	AIRAC AIP SUP 05/07	Flight procedures at UGKO	22 NOV 2007
	AIRAC AIP SUP 04/07	Local traffic regulations at UGTB	22 NOV 2007
	AIRAC AIP SUP 02/07	Temporary prohibited area	12 APR 2007