Comments by "리주민" (@user-nf9xc7ww7m) on "How Airships Could Overcome a Century of Failure" video.

  1.  @gerardmonsen1267  Govt would likely regulate this quite heavily as the NIMBYs would not want giant shadows and govt would want security checks for boarding and a centralized hub (airship port) to facilitate.
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  2.  @brackcycle9056  Agreed. Also, can change the buoyancy by heating the hydrogen with electric heating wires.
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  3. Quick departures and arrivals likely wouldn't happen for two reasons: 1) giant shadow cast if docked within the city 2) security checkpoints like at airports
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