FreeFlyer Astrodynamics Software
a-i-solutions
ITAR-free astrodynamics and mission analysis software with heritage on 250+ missions (ISS, JWST, Lunar Gateway) — orbit propagation, maneuver planning, orbit determination, contact analysis, and optimization.
Technical specifications
- Mission heritage
- 250+ missions
- Force models
- Gravitational harmonics, 3rd body, SRP, drag
- OD methods
- Batch Least Squares, EKF, UKF
- Optimization
- SNOPT, Ipopt, NLopt
- Runtime API
- Python, Java, C/C++, C#
- ITAR
- ITAR-free
- Certifications
- CMMI Level 3, CMMC Level 2
About
FreeFlyer is a.i. solutions’ flagship astrodynamics software platform with flight heritage on over 250 missions including the International Space Station (daily operations), James Webb Space Telescope (launch window analysis), NASA Lunar Gateway (NRHO optimization), and Dream Chaser (complete flight dynamics ground system). The software supports the full mission lifecycle: high-fidelity orbit propagation with gravitational harmonics, third-body, SRP, and drag; contact analysis for space and ground sensors; impulsive and low-thrust maneuver planning; batch least squares and Kalman filter orbit determination; and trajectory optimization via SNOPT, Ipopt, and NLopt solvers. FreeFlyer’s Runtime API integrates with Python, Java, C/C++, and C#, and is ITAR-free with free licenses for universities.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.