Above: Tanker 07, a P2V, drops retardant on the Red Canyon Fire nine miles southwest of Pringle, SD July 9, 2016.
The U.S. Forest Service has cut the number of large air tankers on exclusive use (EU) contracts this year by 35 percent, from 20 to 13. We asked the interim Chief of the Forest Service, Vicki Christiansen, why, and she responded in writing Tuesday:
The reduction in Exclusive Use contracts is due to the “Legacy” Exclusive Use Airtanker contract expiring in 2017.
The Forest Service has known for years that 2017 would be the last season for the Korean War vintage P2V’s with the 18-cylinder radial engines. In 2013 the agency began a contracting effort to bring in “next generation” turbine-powered aircraft with the ultimate goal of eliminating the P2V’s. The last four that were on contract in 2017 are now retired and most will find final resting places in museums.
In addition to losing the four P2V’s, the Forest Service cut three Next Gen BAe-146’s this year.
In February U.S. Forest Service spokesperson Babete Anderson said budget issues were affecting the availability of ground and air-based firefighting resources:
The Forest Service is working to responsibly allocate ever tighter financial resources in the most responsible manner.
Chief Christiansen told us this week they will have “up to 16” large air tankers available through Call When Needed (CWN) contracts. This is an increase over the 11 the FS told us about in February.
There are two costs for air tankers — daily plus hourly. If the aircraft just sits at an air tanker base available with a flight crew it only earns the daily availability rate. When it flies, an hourly rate is added.
We averaged the daily and hourly EU and CWN rates for three models of air tankers provided by three different companies, BAe-146 by Neptune, RJ85 by Aero Flite, and C-130 (382G) by Coulson. The numbers below are the combined averages of the three aircraft:
EU Daily: $30,150
EU Hourly: $7,601
CWN Daily: $46,341 (+54%)
CWN Hourly: $8,970 (+18%)
These costs only account for the additional costs of contracting for the air tankers, and do not include any increased costs of new, small wildfires escaping initial attack due to a lack of available air tankers or Type 1 helicopters (which have also been cut, from 34 to 28). And it does not include property damage or, heaven forbid, lives lost.
In addition to the 13 air tankers on EU and the 11 (or 16) that may or may not be available on CWN, the Forest Service will use one Coast Guard HC-130H. They will also have access to up to seven military C-130’s which can be outfitted temporally with 3,000-gallon MAFFS retardant systems. And, they have occasionally borrowed air tankers from Canada and the state of Alaska if they were available.