Ensures quality of drawings and functionality of equipment by assisting in thebuilding/acquiring of prototypes; testing and analyzing results; making variouscalculations, such as strength of materials, weights, simple forces, and stresses, frequentlyusing charts and tables; Analyzes the effect of proposed changes for proper fit and/or interference problems. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor's legal duty to furnish information.