scope:

PURPOSE. This procedure establishes the process for planning and conducting Integrated Independent Reviews for Goddard Space Flight Center (GSFC) products.

APPLICABILITY. The Integrated Independent Review (IIR) process applies to the formulation and implementation of all GSFC products covered by the scope of the GSFC Quality Management System except as noted below. IIRs are used to evaluate the status of a project at the mission system-level and also at the spacecraft and instrument level. Engineering Peer Reviews, rather than IIRs, are used to evaluate the status of a project at the subsystem level and the results flow up to the IIRs. However, a deliverable spacecraft subsystem is subject to the IIR process. The IIR process does not apply to products not intended for space flight, to products at a level lower than a deliverable subsystem or instrument, sounding rockets and associated payloads, balloons and associated payloads, deliverable aircraft instruments or payloads, and to Shuttle Small Payloads (Hitchhiker, Space Experiment Module, Get-Away-Specials).