4 ms·

This system can be of good help in Gatwick like situations [1]. [1] https://www.bbc.co.uk/news/live/uk-england-sussex-46564814/page/18 https://www.bbc.co.uk/ne

• jjar 7y ago
  My first thought as well. Though given strict safety requirements at airports I'm not sure how collateral damage from firing a microwave cannon around could be avoided.