AOD 33896C, TEST EQUIPMENT DATA PACKAGE REQUIREMENT AND GUIDELINES NASA JSC RGO (NOV-2007). The Reduced Gravity Program, operated by the National Aeronautics and Space Administration (NASA), Lyndon B. Johnson Space Center (JSC) in Houston, Texas, provides a “weightless” environment, similar to the environment of space flight. The purpose of this guide is to provide a guideline for existing and potential users of the Reduced Gravity Program. This document explains the Test Equipment Data Package (TEDP) and provides information on pre-flight, post-flight, and in-flight test operations. This work instruction applies to all users and potential users of the JSC Reduced Gravity Program.