Comments by "SNS" (@Rahultharki420) on "French Eagle – the Dassault Mirage 4000" video.

  1. Delta wings might appear to be less efficient than other wing configurations but actually it's not true. At high speeds & high G turns, the swept wings & tapered wings lose efficiency due to bending while the Delta wing doesn't. Also Delta wings can store fuel internally & can also provide more hardpoints.
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  2.  @winstonwolfe5733  that's where the power to weight ratio comes to play. In short, engines.
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