The Baltic states have no air force to speak of, relying instead on NATO allies to police their skies.

波罗的海三国根本就谈不上拥有自己的空军力量，而只能依赖其北约盟国来保卫自己的领空。

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NATO fighters guard the Baltic nations' airspace and perform the peacetime air defense and air policing function.

北约派战斗机守卫波罗的海领空，负责防空和维持治安。

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In 2011, Air Baltic became the first European airline to offer customers iPads for in-fight entertainment.

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The company said that a deal for Spanair had already been signed while one for Air Baltic was signed and closed.

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Unlike the many airlines that have since followed suit (Qantas, Thai Airways, Aeromexico and Jetstar, to name a few), Air Baltic ultimately dropped the program.

CNN: Tablets and live TV transforming entertainment on planes