Author: daniil
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Recovery mission simulation
Simulation of long-range mission for emergency landed spacecraft recovery. Started as air navigation drill, the mission turned into studies of a misery of modern software development methods.
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Rendezvous with RAMU
Unsuccessful simulated mission to Formosat-5, summary and details.
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Fall of Persei
Calculating reentry time and coordinates of Persei (NORAD ID: 50505)
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About coordinate systems and long-range communications
Opinion about one of the reasons increases difficulty of access to the Moon for RosCosmos missions.
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Ice fishing on Europa
Charting a mission from Earth to Europa’s subglacial ocean requires immense energy. Discover the astrodynamics challenge and how this incredible journey limits any possible payload.
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Circumpolar flight simulation
Navigate vast wildernesses with no GPS. Read about my simulated 21,000 km circumpolar flight, testing fundamental skills of true astrogation in zero-landmark zones.
Contacts
Tools
Latest posts
- Way to space
- Space requires humility
- Limits of Lambert problem solver
- Porkchop plots and delta-v maps
- Lambert problem in astrodynamics
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ACDS algorithm astrodynamics autopilot business C# C-133 celnav constellation coordinates cubesat delta-v map digital twin freeware funding geodesy GMAT GNC insight intercept IoT IoVIT Lambert problem maneuver math mission mistake navigation open souce Orbiter porkchop plot Python quaternions reentry rendezvous rotation satellite sensor simulation software space spacecraft SpaceLab startup Unity