Menu
Search
Filters
Close
Menu

Save 20% on select titles with code HIDDEN24 - Shop The Sale Now

07229 When Do We Need to Wash Aircraft?

Picture for 07229 When Do We Need to Wash Aircraft?
Available for download
Product Number: 51300-07229-SG
ISBN: 07229 2007 CP
Author: Robert D. Klassen and Pierre R. Roberge
Publication Date: 2007
$0.00
$20.00
$20.00
Washing aircraft is a routine maintenance chore that is intended to reduce corrosion damage by removing corrodents. However, this exercise incurs costs that, when applied to a fleet, are substantial. The US Air Force (USAF) algorithm for setting wash intervals was based on an environmental severity index and an implied set of economic assumptions. A novel approach is described based on a corrosion model, explicit economic parameters, maintenance records and ground-based corrosivity measurements. A time-averaged maintenance factor can be calculated from maintenance records of aircraft washed at a regular interval. This factor depends on the age and type of aircraft, the care given other than washes, the corrosivity the plane is exposed to and the diligence of the maintenance efforts. The economic parameters considered are the cost per wash, the cost of unavailability during a wash and the charge rate for maintenance. To accommodate variations in corrosivity between repairs, the maintenance factor can be calculated for each period that corrosivity is measured.
Washing aircraft is a routine maintenance chore that is intended to reduce corrosion damage by removing corrodents. However, this exercise incurs costs that, when applied to a fleet, are substantial. The US Air Force (USAF) algorithm for setting wash intervals was based on an environmental severity index and an implied set of economic assumptions. A novel approach is described based on a corrosion model, explicit economic parameters, maintenance records and ground-based corrosivity measurements. A time-averaged maintenance factor can be calculated from maintenance records of aircraft washed at a regular interval. This factor depends on the age and type of aircraft, the care given other than washes, the corrosivity the plane is exposed to and the diligence of the maintenance efforts. The economic parameters considered are the cost per wash, the cost of unavailability during a wash and the charge rate for maintenance. To accommodate variations in corrosivity between repairs, the maintenance factor can be calculated for each period that corrosivity is measured.
Product tags
Also Purchased
Picture for 07237 Long-Term Marine Atmospheric Corrosion Testing Experiences
Available for download

07237 Long-Term Marine Atmospheric Corrosion Testing Experiences

Product Number: 51300-07237-SG
ISBN: 07237 2007 CP
Author: Robert M. Kain, S.J. Pikul, and Bopinder S. Phull
Publication Date: 2007
$20.00
Picture for 07243 Localized Corrosion Susceptibility of Cu-Ni Alloys in Chloride Containing Environments
Available for download

07243 Localized Corrosion Susceptibility of Cu-Ni Alloys in Chloride Containing Environments

Product Number: 51300-07243-SG
ISBN: 07243 2007 CP
Author: Marta Andrea Jakab, Narasi Sridhar, and Andrzej M. Anderko
Publication Date: 2007
$20.00
Picture for 07223 Advanced Materials and Coatings for Corrosion Intensive Components at Water Treatment Plants
Available for download

07223 Advanced Materials and Coatings for Corrosion Intensive Components at Water Treatment Plants

Product Number: 51300-07223-SG
ISBN: 07223 2007 CP
Author: Larry D. Stephenson and Ashok Kumar
Publication Date: 2007
$20.00
Categories
Industry
Recently viewed
Popular tags
View all

Association for Materials Protection and Performance

© AMPP All Rights Reserved.
Membership Terms of Content Use
Contact Customer Support