The World Association for the Development of Philately (WADP) and the Universal Postal Union (UPU) jointly conceived and developed the WADP Numbering System - WNS, which was launched on 1 January 2002.

PK013.15

Country / Post Pakistan
Date of Issue 7 September 2015
Primary theme Aviation (Aircraft)
Military (Military equipment)
Subject On the Eve of Defence Day Golden Jubilee Celebrations
Width 50.5 mm
Height 35.0 mm
Denomination 10.00 PKR
Number in set 6 (show set)
Layout/Format sheet of 90 of 6 designs
Perforations 13 by 13
Stamp issuing authority Pakistan Post Office
Printer Pakistan Security Printing Corporation Karachi