IS 19260:2025 / ISO 15863:2003

Space Systems — Spacecraft-to-Launch-Vehicle Interface Control Document

The interface between spacecraft and launch vehicles is a critical component in space system operations. With increasing diversity in launch vehicle providers and mission profiles, standardized communication and compatibility documentation is essential.

This standard was developed to harmonize the process of creating Interface Control Documents (ICDs) that verify mechanical, electrical, electromagnetic, and radio frequency compatibility between spacecraft (SC) and launch vehicles (LV). It outlines key principles and minimum requirements for defining mission characteristics, interfaces, verification methods, and facility support needs.

The document enables consistent formatting and terminology, reducing the risk of incompatibilities discovered late in the launch-preparation phase. It includes guidance on defining spacecraft payloads, structural characteristics, connector configurations, environmental testing procedures, and mission-specific constraints.

This standard also prescribes the organization of verification tests and the communication of launch range support services and operational constraints. While comprehensive in scope, this standard serves as a foundation for more specialized standards that may be developed as technology and mission requirements evolve.

It does not cover monitoring actions or mandate exact procedures but ensures a harmonized approach that facilitates communication among international stakeholders and enables reliable and efficient mission execution.

Last Updated on July 1, 2025