Logistics Support Analysis of Absorptive Dye-Based Laser Eye Protection (LEP)Visors for Advanced Aircrew Vision Protection (AAVP) Out-of-Band Laser (OBL)

摘要

This Logistics Support Analysis (LSA) was conducted as part of the ArmstrongLaboratory, Advanced Aircrew Vision Protection/Out-of-Band Laser (AAVP/OBL) program which transitioned absorptive dye-based laser eye protection (LEP) pilot helmet visors to the Human Systems Center for acquisition. The use rates, annual-demand and support requirements for LEP visors were examined and projected based on the clear and neutral gray (sun) helmet visors currently in use. Aircrew strengths for different aircraft types, visor usage rates and different configurations of visors required to interface with the different helmets and oxygen masks are considered. Expected initial and recurring requirements for LEP visors are tabulated and discussed. The U.S. Air Force will require 7000 to 14000 laser/day visors and 3000 to 5000 laser/night visors annually. The maintenance and support of LEP visors can be accomplished for the most part with the personnel, training and equipment currently in place. The singular cause for removing helmet visors from service was found to be due to scratches. Improved scratch resistance coatings are recommended.