World of Warplanes Video Dev Diary

What is World of Warplanes, which time frame it is set in, how many nations it will introduce and what development stage it is flying through (3:43)
Wargaming.net has released a video developer diary for World of Warplanes, offering new info about this flight combat action MMO currently in alpha testing. The game continues the armored warfare theme marked in World of Tanks, throwing players into a never-ending tussle for air dominance. Based purely on aircraft setting, World of Warplanes will allow players to build full-scale careers as virtual pilots. The game offers planes from several key eras, staring from the 1930s biplanes, and up to the Korean War jet fighters that led the way for modern air forces.