06/20/2016
TRAINING FLIGHTS:
A bird?
A plane?
—the world’s largest airtanker.
Today, Global Supertanker Services will finish training flights of the 747 Supertanker over the Colville Indian Reservation near Keller Ridge and 21 Mile in the San Poil Valley.
The plane, used to fight wildfires from its base in Colorado Springs, has twice the capacity of the next largest aerial tanker, according to the company’s website.
In training plans, the company has reported the plane can drop nearly 20,000 gallon-loads, but water drops on the reservation will be ‘at a very light concentration level and [have] no negative impact on the environment or persons.’
Most flights are expected to be simulated drops, according to Mount Tolman Fire Center officials.
In 15 seconds, the supertanker can create nearly 2 miles of fire line, according to the company’s website.
A lead plane and second photography plane may be seen with the Supertanker.
“The purpose of the flights is for airtanker pilot proficiency training in mountainous terrain in preparation for the upcoming wildfire season,” reads a release from the company.
The plane will be flying out of Moses Lake.
PHOTO: A screenshot from a video on the company’s website, the 747 Supertanker drops retardant during another training run.