During his reign, the Polish-Lithuanian state was the largest state in the Christian world.
==Glej tudi==* Zgorevalni lahkoplinski top* Ram pospeševalnik* Tirni top* Voitenkov kompresor* SHARP* Vesoljski top==Reference====Zunanje povezave==* Lawrence Livermore National Laboratory's gas gun* QuickLaunch, aka TekLaunch, plans to commercialize a 1 km hydrogen gun to launch fuel to low earth orbit