At this point in the Japanese nuclear emergency it is coming down to the simple proposition of how do you drop enough water on the stricken reactors, and especially the spent fuel ponds, to keep further damage from happening? The Japanese Self-Defense Force is experimenting with helicopter water drops which are, frankly, stupid. The choppers can’t drop enough water to make a difference and they are so slow that they potentially expose their crews to excessive amounts of radiation.¬† Much better to use the Evergreen 747 Supertanker.

The unique Evergreen Supertanker is the largest piece of firefighting gear on earth, capable of dropping more than 20,000 gallons of water or chemicals at a shot (40,000 gallons per hour!), then streaking back for more at over […]