Attachment 2 Salient Characteristics.pdf

This document is a Purchase Description (PD) for borescopes used by the United States Air Force to aid in the inspection of internal components of aircraft engines. The PD specifies four types of borescopes with different insertion tube diameters (6mm and 4mm) and varying measuring capabilities, ranging from basic measurement packages to advanced optical tips with different fields of view and depths of field.

Key technical requirements include interchangeable insertion tube/probe tips, a working channel for Type I and VI borescopes, articulation range of at least 120 degrees, LED or laser diode light sources, and internal data storage capabilities. The borescopes must operate between -13°F and 212°F, have a maximum weight of 80 pounds, and include carrying cases with wheels for mobility. The document outlines detailed specifications for identification plates, hazardous material restrictions, workmanship standards, optical insertion tube tips, data storage, software controls, and cybersecurity requirements. The borescopes are intended to provide visual and measurement capabilities for thorough engine component inspections.