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.

CL010.13

Country / Post Chile
Date of Issue 9 August 2013
Primary theme Aviation (Aircraft)
Aviation (Aviation Pioneers)
Subject First flight in Chile - Bristol M1C - First flight crossing the Andes at the highest point
Width 24.0 mm
Height 48.0 mm
Denomination 50 CLP
Number in set 10 (show set)
Layout/Format sheet of 60
Perforations 13.5 by 13.5
Stamp issuing authority Empresa de Correos de Chile
Printer Casa de Moneda de Chile
Connect to the web shop of the issuing stamp authority