(Revised at 7:37 a.m. MT, December 4, 2012)
The mandatory availability periods for the nine large air tankers on national contracts ended in August, September, and October, but two P2Vs are still working today due the warm, dry weather that some areas of the country are experiencing. Tanker 48, operated by Minden, and Neptune’s Tanker 43 are the two that are working on a day by day basis through “optional use” provisions in their contracts, according to Jennifer Jones, a spokesperson for the U.S. Forest Service in Boise.
Air tankers were requested early Saturday morning, December 1, for the rapidly spreading Fern Lake Fire that was moving toward structures west of Estes Park, Colorado. Fire managers were told that the only large air tankers sill working were in California but were unavailable due to weather in the Bay Area, according to David Eaker, a spokesperson for the Fern Lake Fire.
Today two large air tankers were supposed to be parked on the ramp at JEFFCO air tanker base northwest of Denver after being ferried in from California, but only one made it, Tanker 48. The other one, Tanker 43 had to stop in Durango, Colorado, unable to climb over the continental divide due to weather. We’re thinking the old P2V does not have de-icing equipment.
If the USFS is going to keep air tankers working into the winter, maybe a better choice of which ones to keep on would be a couple of the BAe-146s, which I assume have de-icing equipment.
The one tanker at JEFFCO, 48, has not been used on the Fern Lake Fire yet due to strong winds over the fire. Mr. Eaker told Wildfire Today that they may be used very soon to pretreat some areas where large burnouts are planned, thanks to improving weather forecasts indicating decreasing winds.
Tanker 43 was responsible for closing the Rapid City Airport for 40 minutes on June 20 when an engine failure on takeoff resulted in the crew jettisoning the 2,000-gallon load of retardant on two runways and a taxiway.
(This article was edited to reflect the fact that one of the air tankers was delayed ferrying to JEFFCO. Thanks Rob.)