Evergreen’s 747 Supertanker is en route to Mexico to help suppress five fires that are burning in the state of Coahuila, which shares a border with Texas. The aircraft departed Pinal Air Park near Tucson this afternoon and arrived at Lackland Air Force base near San Antonio, Texas at 5:21 MT today.
Steve Daniels of Evergreen told Wildfire Today that he expects the 747 to make its first drops later today. Lackland is about 140 miles from the fires, 15-20 minutes in a 747, so the Supertanker will be based at Lackland and will be reloading retardant there also. The Supertanker cruises at 500-550 knots (575 to 632 mph), which will mean the ship can do turn-arounds in about an hour, that is, depart Lackland, travel to the fires, drop, return, and reload. Evergreen has arranged for ICL Performance Products to have four to five trucks waiting at Lackland with tanks of already-mixed retardant.
Daniels said the Supertanker will be working through Conafor, the Comisión Nacional Forestal.
As far as we are aware, the last time the 747 was used on a fire was in December, 2010, when it made several drops on a wildfire in Israel.
Below is more information about the fires in Mexico, from the Latin American Herald Tribune:
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