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Aerondight Flight Technologies
Open-hardware R&D in low-cost, rapidly-iterated high-speed air-breathing propulsion.
Status — early / scoping & feasibility · 2026–present
Aerondight Flight Technologies is an early-stage personal research effort exploring whether high-speed air-breathing propulsion — ramjets to start — can be made dramatically cheaper and faster to iterate. The premise it sets out to test is that the real barrier in this field is the cost and cadence of testing, not the underlying physics: the facilities and flight programs needed to gather data are scarce and expensive, so design cycles stretch into years.
The approach under investigation leans on additively-manufactured flowpaths, a ground-test-first workflow built for high iteration cadence, commodity avionics drawn from the maker/drone supply chain, and AI-assisted exploration of the design space — with the intent to publish designs and results openly as the work matures.
Where it stands: the project is at the very beginning — defining its scope, goals, and requirements, and working through first-pass feasibility. No hardware has been built or tested yet. The first concrete target is a sub-scale ramjet demonstrator, proven on a ground-test rig before any flight, with later flight testing carried on a commercial high-power rocket booster.
- Scoping and requirements for a sub-scale ramjet demonstrator
- A connected-pipe / ground-test rig as the primary iteration loop
- Open documentation of designs and results as the work develops
This page will grow as the project does.