User Manual May 12, 2026 Declaration of Design and Performance for Acra KAM-500 Products Download Resource The file you are trying to access requires you to be logged in as a registered user. Registration is free, sign up today. Username Enter your Curtiss-Wright Defense Solutions username. Password Enter the password that accompanies your username. Forgot password? Don’t have an account? Register here. This is the latest release of the Declaration of Design and Performance for Acra KAM-500 Products.