Comments by "Johann Jimenez" (@johannjimenez2850) on "Sandboxx" channel.

  1. even this SU-57 of Russia also not yet Combat ready., why? because the Engine of this Stealth Aircraft is not finished yet developing., for now the SU-57 is not fully Stealth Aircraft its because., this Aircraft temporarily used Engine from Old none Stealth SU-35
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  2. this FC-31 or J-31 or J-35 of China is not yet Combat ready...
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  3. but in a reality Sir only 3 Kinds of 5th Generation Stealth Aircrafts., are Operational or Combat ready all around the World., Lockheed Martin F-22 Raptor and F-35 Lightning II, and the Chengdu J-20 Mighty Dragon...
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  4.  @buildmotosykletist1987  yupz like SU-57 the J-20 also has Engine Problem
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