Estonia
Now showing: Estonia - Postage stamps (1918 - 2024) - 1 stamps.
2002
PTO-4 Training Aircraft
10. April WM: None Sheetsize: 10 Design: Henno Arrak Engraving: Offset Perforation: 14 x 13¾
![[PTO-4 Training Aircraft, type JW]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Estonia/Postage-stamps/JW-s.jpg)