ISO 21740:2025

International Standard   Current Edition · Approved on 17 July 2025

Space systems — Launch window estimation and collision avoidance

ISO 21740:2025 Files

English 20 Pages
Current Edition
OMR 66.72

ISO 21740:2025 Scope

This document establishes the general safety launch collision avoidance (safety LCOLA) requirements for the avoidance of collision between the collection of newly launched objects resulting from a space launch [including launch vehicle stage(s) and payloads or released objects] and human-inhabited or human-habitable space stations and space vehicles.

The document specifies the requirements for the analysis of launch times and procedures for identifying safe launch opportunities. It also describes the assessment and constraints for collision avoidance risk evaluation metrics (launch collision probability and standoff distance).

Best Sellers

GSO 150-2:2013
 
Gulf Standard
Expiration dates for food products - Part 2 : Voluntary expiration dates
OS GSO 150-2:2013
GSO 150-2:2013 
Omani Standard
Expiration dates for food products - Part 2 : Voluntary expiration dates
OS GSO 2055-1:2015
GSO 2055-1:2015 
Omani Standard
HALAL FOOD - Part 1 : General Requirements
GSO 2055-1:2015
 
Gulf Technical Regulation
HALAL FOOD - Part 1 : General Requirements

Recently Published

ISO 629:2026
 
International Standard
Steel and cast iron — Determination of manganese content — Spectrophotometric method
ISO 8145:2026
 
International Standard
Thermal insulation — Mineral wool board for overdeck insulation of roofs — Specification
ISO 1130:2026
 
International Standard
Textiles — Sampling methods for fibres, yarns and fabrics for testing
ISO/TS 7446:2026
 
International Standard
Implementation guidance for biorisk management for laboratories and other related organizations