15 July 1996 P–1 Change 5
Change 4 Effective: 1.6.87
The main purpose of this amendment is to incorporate the engine and propeller definitions which have

been temporarily included in JAR–E. The definitions will be deleted from JAR–E by a future
amendment.
Also, the definitions applicable to auxiliary power units from JAR–APU have been incorporated.
The following other amendments have also been made:–
An amendment to the JAR Secretariat address on page ii.
Addition of new paragraphs to the Foreword and revision of other paragraphs.
Incorporation of minor editorial improvements in several places.
Boxes have been put round the National Variants.
Addition of the definition of VS1g.

Change 5 Effective 15.7.96 The main purpose of this Amendment is to incorporate the priority definitions contained in NPA 1–7. Many of these derive from the need for definitions following the adoption of JAR–OPS. NPA 1–5 ‘Rotorcraft definitions’, drafted following the adoption of JAR–27 & JAR–29, is also incorporated in this amendment. A number of definitions arising from NPA 25D–181 Rev 3 & NPA 1–2 are included.
NPA 25D–181 Rev 3 allows for the deletion of the remaining National Variants in JAR–1 (French NVs
for Fireproof & Fire–resistant).
The following amendments have been made:–
An amendment to the addresses and the list of JAA member States on page ii.
Revision of the Foreword.
Incorporation of minor editorial improvements in several places.
A definition of ‘Accepted/Acceptable’ has been added, arising from NPA 1–7.
A definition of ‘Aerial Work’ has been added, arising from NPA 1–7.
The definition of ‘Aircraft’ has been amended, arising from NPA 1–7.