OM-300-200-00-SW_A - Launch Head Assembly_dwg.PDF

This is an engineering drawing for a Launch Head Assembly, a complex mechanical component designed for manned flight applications. The assembly comprises 19 distinct parts, including structural elements such as a base structure assembly, launch spool assembly, release pin support assembly, and pulley lever assembly, along with various fasteners and hardware components specified from McMaster-Carr or equivalent suppliers.

The drawing specifies precise assembly requirements and torque specifications for fastening operations, ranging from 37 to 180 foot-pounds depending on the fastener application. Key assembly instructions include attaching a retraction cable to the release pin, securing the release pin collar with a set screw, and fastening the launch head to a crane adapter plate using grade 8 hex bolts, flat washers, and nylon insert locknuts with a specified torque of 90 foot-pounds. The document is marked "NOT QUALIFIED FOR MANNED FLIGHT," indicating this is a design or prototype drawing not yet approved for operational use. Tolerance specifications are provided for decimal, fractional, and angular dimensions to ensure manufacturing precision and compatibility with manned flight systems upon qualification.