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Author: Edward G. Keating
Publisher: Rand Corporation
ISBN: 9780833076779
Category : Computers
Languages : en
Pages : 0
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Book Description
"An aging fleet of contracted fixed-wing airtankers and two fatal crashes in 2002 led the U.S. Forest Service to investigate how to recapitalize its fleet of airtankers. The Forest Service asked RAND for assistance in determining the composition of a fleet of airtankers, scoopers, and helicopters that would minimize the total social costs of wildfires, including the cost of large fires and aircraft costs. The research team developed two separate but complementary models to estimate the optimal social cost-minimizing portfolio of initial attack aircraft -- that is, aircraft that support on-the-ground firefighters in containing a potentially costly fire while it is still small. The National Model allocates aircraft at the national level, incorporating data on ten years of historical wildfires, and the Local Resources Model provides a more nuanced view of the effect of locally available firefighting resources, relying on resource allocation data from the Forest Service's Fire Program Analysis system. Both models favor a fleet mix dominated by water-carrying scoopers, with a niche role for retardant-carrying airtankers. Although scoopers require proximity to an accessible body of water, they have two advantages: shorter cycle times to drop water and lower cost. Two uncertainties could affect the overall optimal fleet size, however: future improvements in the dispatch of aircraft to fires and the value attributed to fighting already-large fires with aircraft."--P. [4] of cover.
Author:
Publisher:
ISBN:
Category : Aeronautics in forest fire control
Languages : en
Pages : 32
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Book Description
Author: Edward G. Keating
Publisher: Rand Corporation
ISBN: 9780833076779
Category : Computers
Languages : en
Pages : 0
Get Book Here
Book Description
"An aging fleet of contracted fixed-wing airtankers and two fatal crashes in 2002 led the U.S. Forest Service to investigate how to recapitalize its fleet of airtankers. The Forest Service asked RAND for assistance in determining the composition of a fleet of airtankers, scoopers, and helicopters that would minimize the total social costs of wildfires, including the cost of large fires and aircraft costs. The research team developed two separate but complementary models to estimate the optimal social cost-minimizing portfolio of initial attack aircraft -- that is, aircraft that support on-the-ground firefighters in containing a potentially costly fire while it is still small. The National Model allocates aircraft at the national level, incorporating data on ten years of historical wildfires, and the Local Resources Model provides a more nuanced view of the effect of locally available firefighting resources, relying on resource allocation data from the Forest Service's Fire Program Analysis system. Both models favor a fleet mix dominated by water-carrying scoopers, with a niche role for retardant-carrying airtankers. Although scoopers require proximity to an accessible body of water, they have two advantages: shorter cycle times to drop water and lower cost. Two uncertainties could affect the overall optimal fleet size, however: future improvements in the dispatch of aircraft to fires and the value attributed to fighting already-large fires with aircraft."--P. [4] of cover.
Author:
Publisher:
ISBN: 9780833079725
Category : Aeronautics in wildfire control
Languages : en
Pages : 114
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Book Description
"An aging fleet of contracted fixed-wing airtankers and two fatal crashes in 2002 led the U.S. Forest Service to investigate how to recapitalize its fleet of airtankers. The Forest Service asked RAND for assistance in determining the composition of a fleet of airtankers, scoopers, and helicopters that would minimize the total social costs of wildfires, including the cost of large fires and aircraft costs. The research team developed two separate but complementary models to estimate the optimal social cost-minimizing portfolio of initial attack aircraft -- that is, aircraft that support on-the-ground firefighters in containing a potentially costly fire while it is still small. The National Model allocates aircraft at the national level, incorporating data on ten years of historical wildfires, and the Local Resources Model provides a more nuanced view of the effect of locally available firefighting resources, relying on resource allocation data from the Forest Service's Fire Program Analysis system. Both models favor a fleet mix dominated by water-carrying scoopers, with a niche role for retardant-carrying airtankers. Although scoopers require proximity to an accessible body of water, they have two advantages: shorter cycle times to drop water and lower cost. Two uncertainties could affect the overall optimal fleet size, however: future improvements in the dispatch of aircraft to fires and the value attributed to fighting already-large fires with aircraft."--Page 4 of cover.
Author: California. Division of Forestry
Publisher:
ISBN:
Category : Aeronautics in forest fire control
Languages : en
Pages : 20
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Book Description
Author: Haydn P. Reinecker
Publisher:
ISBN:
Category : Forest fires
Languages : en
Pages : 105
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Book Description
Author: Alexander Linkewich
Publisher: [s.l. ; s.n.], 1972. (Calgary : D.W. Friesen)
ISBN: 9780919212305
Category : Aeronautics in forest fire control
Languages : en
Pages : 321
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Book Description
Author: Tim Sheehy
Publisher: Simon and Schuster
ISBN:
Category : Biography & Autobiography
Languages : en
Pages : 320
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Book Description
The unique history of aerial firefighting as seen through the eyes of a pilot, former Navy SEAL, and current owner of one of the most successful aerial firefighting companies in the world. Blending historical context and first-person narrative, Mudslingers tells the dramatic and colorful story of aerial firefighting in America, as seen through the eyes of a decorated former Navy SEAL, US Naval Academy graduate, firefighting pilot, and businessman who founded Montana-based Bridger Aerospace, one of the most successful aerial firefighting teams in the world. Part narrative nonfiction, part memoir, Mudslingers is a riveting account of one person’s journey from the battlefields of Afghanistan and Iraq to the front lines of a different but no less important battle on the home front—the war against the escalating threat of wildfire. From the early days of the B-17 to the modern fleets of the twenty-first century, Tim Sheehy will take you on a ride through the history of aerial firefighting—the most hazardous and demanding aviation mission in the world. Mudslingers is a rollicking read, an enlightening journey, and a call to action for anyone who believes wildfires are not only one of the greatest threats facing modern civilization but a threat that has long been underestimated, misunderstood, and poorly addressed, despite repeated examples of bravery and innovation by those who choose to do battle with the flames. Indeed, save for a few historic military engagements in the twentieth century, there is not a sustained aviation mission anywhere that comes close to encompassing the danger, precision, and unforgiving nature of aerial firefighting. In telling this story, Sheehy takes readers into the cockpit and into the lives of his fellow pilots—past and present—as they struggle with the seemingly never-ending threat of wildfires. One hundred percent of author proceeds from this book are donated to the Wildland Firefighter Foundation and the United Aerial Firefighters Association.
Author: Pennsylvania. Bureau of Forestry Division of Forest Fire Prevention
Publisher:
ISBN:
Category : Forest fires
Languages : en
Pages : 56
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Book Description
Author: Gary MacRae
Publisher:
ISBN: 9780980769203
Category : Aeronautics in forest fire control
Languages : en
Pages :
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Book Description
A pictographic account of aerial firefighting in South Australia. Provides a small insight into the world of the flying firefighters; the people and the machines. Colour photos capture the unique times in and around the air bases and over the fires.
Author: United States. Congress. Senate. Committee on Energy and Natural Resources. Subcommittee on Public Lands and Forests
Publisher:
ISBN:
Category : Aeronautics in forest fire control
Languages : en
Pages : 48
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Book Description
