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.

LU003.09

Country / Post Luxembourg
Date of Issue 17 March 2009
Primary theme Aviation (Aircraft)
Aviation (Aviation Pioneers)
Subject 100 Years of Federation Aeronautique Luxembourg
Width 40.15 mm
Height 29.75 mm
Denomination 0.50 €
Number in set 3 (show set)
Layout/Format sheet of 10 of 2 designs
Perforations 12.5 by 12.5
Stamp issuing authority P&T Luxembourg
Printer Imprimerie du Timbre, LA POSTE, Malines
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