The Aerospace Specifications are an open collection of technical standards that define interoperable frameworks for the development, simulation, testing, and operation of aerospace technologies. They encompass spacecraft systems, orbital operations, mission engineering, autonomous flight, airspace management, propulsion support, physics-based simulation, and AI-assisted decision making, providing a common foundation for building reliable and scalable aerospace solutions. Released under the GNU Affero General Public License v3.0+ (AGPL-3.0+), these specifications encourage open collaboration, standardization, and innovation across the aerospace industry, research institutions, and the broader open-source community.
The Aerospace Specification Bundle is released under the GNU Affero General Public License v3.0 or later (AGPL-3.0+) and is available for free use, provided the attribution requirements under Section 7 of the license are maintained. Organizations that require attribution-free deployment of one or more specifications within the bundle may obtain a Specification Branding License. Licensing fees are determined based on the selected aerospace specifications, the intended deployment scope, and the size of the network, organization, or operational environment in which the specifications are implemented.
AstraForge
https://roxanneardary.com/astraforge/
AstraForge is an open-source mission control and orchestration platform designed to coordinate complex systems, autonomous operations, and distributed workflows. It provides a scalable foundation for managing missions, automation, telemetry, and intelligent decision-making across connected environments.
LibreOrbit
https://roxanneardary.com/libreorbit/
LibreOrbit is an open-source, modular satellite networking operating system designed to connect satellites, ground stations, sensors, and edge devices through open and interoperable space infrastructure. Built with a flexible plugin architecture, LibreOrbit enables secure communications, mission operations, data exchange, AI-assisted automation, and the future development of decentralized space networks.
LibreSpaceflight
https://roxanneardary.com/librespaceflight/
LibreSpaceflight is an open-source platform for simulating spacecraft docking, orbital mechanics, mission planning, and autonomous space operations. It makes spaceflight science accessible by integrating realistic physics, spacecraft design with precise mass distribution and thruster configurations, orbital transfers using real astrodynamics, and AI experimentation for docking and navigation.
Reality Pass
https://roxanneardary.com/reality-pass/
Reality Pass is an open-source, physics-accurate, AI-assisted space simulation platform for designing, testing, and experiencing spacecraft systems before real-world construction. It enforces real physical laws with immersive VR, collaborative multi-role modes, and deterministic simulation of orbital behavior, structural stress, and mission outcomes.
OrbitReasoning Core
https://roxanneardary.com/orbitreasoning-core/
OrbitReasoning Core is an AGPL 3.0+ autonomous AI Network Operations Center for managing complex networks of satellites, spacecraft, and high-altitude systems through simulation-first intelligence. It computes probable outcomes across simulated futures, detects anomalies, and supports governed autonomy with full traceability for orbital operations.
DesignFlux
https://roxanneardary.com/designflux/
DesignFlux is an AGPL 3.0+ open-source engineering platform that combines physics-based simulation, AI-assisted design, and manufacturing workflows for advanced thermal, aerospace, and industrial technologies. It includes orbital thermal simulations, collaborative tools, manufacturability analysis, and extensible modules for developing aerospace systems from concept to production.
FlightDynamics
https://roxanneardary.com/flightdynamics/
FlightDynamics is an open, AI-native specification for modular, local-first launch planning, mission engineering, and orbital operations across the full mission lifecycle. It defines interoperable standards for modeling, simulation, optimization, digital twins, and AI-assisted decision support for satellites to mega-constellations.
Separation Engine
https://roxanneardary.com/separationengine/
Separation Engine is an open-source AGPL 3.0+ airspace computation platform that uses predictive AI, physics-based trajectory modeling, and real-time environmental analysis to mathematically maintain safe aircraft separation. It builds 4D airspace representations for proactive conflict resolution, supporting aviation, drones, and urban air mobility.
PhaseLock
https://roxanneardary.com/phaselock/
PhaseLock is a Cryogenic Conditioning Loop system designed to enable stable, vapor-free propellant transfer for in-space refueling in microgravity. It actively regulates temperature, pressure, and phase consistency with redundancy and safety features to support reliable reusable spaceflight and orbital infrastructure.
Open Aerial Autonomous Safety System (OAASS)
https://roxanneardary.com/open-aerial-autonomous-safety-system/
Open Aerial Autonomous Safety System (OAASS) is a modular open-source autonomy framework combining multi-sensor perception, predictive collision avoidance, and emergency aerial escape capabilities for next-generation vehicle safety. It supports ground-to-air transitions, infrastructure coordination, and transparent development under AGPL-3.0+ for autonomous mobility and airspace safety.
A Specification Branding License can be purchased for the basket of Aerospace Specs
