$4 Millions Foam Machine Can Fill Aircraft Hangars in Only 2 Minutes

(STL.News) Welcome back to the Daily Aviation for a new documentary video about the High Expansion Foam System.  This fire extinguishing system can literally fill hangars with foam to fight against aircraft fires.

YouTube video provided courtesy of The Daily Aviation

  1. Footage Credit: US Air Force, US Marines, Derivative Work by The Daily Aviation
  2. Thumbnail Credit: US National Guard, Derivative Work by The Daily Aviation

NOTE: STL.News does not guarantee the accuracy of the information contained within the video as we have not independently verified the content.  Watch for entertainment purposes.

STL.News References:

  1. YouTube