Public Auction 71 / Philately / Czechoslovakia 1918-1939 / Third (Definitive) Airmail Issue 1930
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Public Auction 71 / Philately / Czechoslovakia 1918-1939 / Third (Definitive) Airmail Issue 1930 - Information
16.12.1930 - Definitivní vydání
Pro všechny známky tohoto vydání použila poštovní správa techniku fotomontáže upraveného snímku krajiny nebo města a letadla, jména pracovníků tiskárny kteří tyto fotomontáže provedli nejsou známa. Celkovou úpravu 8 leteckých známek v hodnotách 50 h, 1 Kč, 2 Kč, 3 Kč, 4 Kč, 5 Kč, 10 Kč, 20 Kč a jejich rytiny provedl Karel Seizinger. Všechny vytiskla Česká grafická Unie v Praze rotačním ocelotiskem na 2 různých tiskařských strojích, při použití 3 různých tiskařských forem (1 x 100 ks, nebo 1 x 50 ks, nebo 1 x 50 + 100 ks) a 16 tiskových desek. V souvislosti s různými úpravami tiskových desek vznikly u hodnot 50 h a 1 Kč dva různé formáty známek a u hodnot 50 h, 2 Kč, 3 Kč a 4 Kč různé typy. Během poměrně dlouhého období tisku této emise, několika nákladů všech hodnot, odlišného složení barev a dvou různých tiskařských strojů sběratelé specialisté rozlišují celou řadu barevných odstínů od každé hodnoty. Pro tisk leteckých známek byla použita celá škála papírů různé kvality, např. hladký nažloutlý papír, někdy i porézní, slabý průsvitný, ojediněle i tlustý. Lep je bezbarvý až nažloutlý, u většiny hodnot byl nanášen v poměrně silné vrstvě i ručně, takže je často popraskaný. Všechny hodnoty vydané v roce 1930 byly dány do prodeje s řádkovým zoubkováním ŘZ 13¾. Počínaje rokem 1936 nacházeli sběratelé postupně 6 různých hodnot s ŘZ 12 1/4, dvě hodnoty se smíšeným zoubkováním 13¾ : 12 1/4 a hodnotu 1 Kč s ŘZ 12 1/4 : 13¾. Náklady jednotlivých hodnot: 50 h - 1,842 mil., 1 Kč - 1,135 mil., 2 Kč - 932.000, 3 Kč - 720.200, 4 Kč - 262.500, 5 Kč - 565.500, 10 Kč - 344.500, 20 Kč - 575.500. Platnost leteckých známek definitiního vydání byla ukončena v protektorátu 15.12.1939, na Slovensku zůstaly v platnosti hodnoty 2 Kč až 5 Kč do 31.3.1939, ostatné hodnoty až do 31.7.1940.
Kvůli snížení leteckého příplatku pro zásilky v tuzemsku z 50 h na 30 h připravila poštovní správa novou leteckou známku s rozděleným názvem státu Česko - slovensko. K jejímu vydání ale došlo až po okupaci a rozdělení Československa 22. dubna 1939. Tisk byl prodeden 150 kusovou deskou s opravenou původní hodnotou 50 h na 30 h (přepážkové archy 50-kusové a 100-kusové), deskové označení je u 50 ks i 100 ks archu stejné: 1, 2, 3 a 4. Známka byla vytištěna v odlišné fialové barvě na bílém papíru, lep je lesklý, bezbarvý, někdy i slabě nažloutlý. Náklad byl více než 3 miliony kusů, jejich platnost skončila 15.12.1939.