摘要：·the b2's spirit bomber，the legendary stealth aircraft of the united states is known as one of the most advanced pieces of militar

·the b2's spirit bomber，the legendary stealth aircraft of the united states is known as one of the most advanced pieces of military technology ever period。

·but what makes this aircraft so special how can something so massive simply disappear from radar。

·watch this video until the end to discover the incredible capabilities of the b2 spirit dub the world's most expensive and mysterious stealth bomber。

·this aircraft was designed by the united states to infiltrate enemy territory undetected even by the most advanced air defense systems in the world。

·the b2 uses a flying wing design no tail no traditional fuselage every component is integrated into a single bat like structure making it nearly invisible to radar。

·in addition the aircraft surface is coated with radar absorbent material and every angle is carefully engineered to deflect radar signals away from their source even the engines are hidden inside the body of the aircraft equipped with zigzag air intakes to minimize heat detection。

来源：爆米花影视音乐剧场一点号