Title: Another gem by NOVA
Review: Although there has been some films mentioning about UAV's (unmanned aerial vehicles), this one has the best coverage so far. The motivation dates back to U-2 flying over the Soviet sky. From the Cold War, Mid East conflicts, Vietnam War, Gulf War and Afghanistan, the experience leads to the evolution of UAV's and makes them more and more powerful and robust.Unlike the large-scale UAV's such as the Predator and Global Hawk, small-scale or even micro-scale UAV's also found their importance and are being developed. This is also an interesting part in this film.The content of this DVD is pretty thorough and comprehensive. After having watched it, I just feel it completely delightful and entertaining. Although I've already had certain understanding about UAV's, it is still an eye-opener for me.I have seen couple tech-related films by NOVA and found them well made. This one is no exception. For people who like military aircraft, this is the one you never should miss.
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