Investors
We’re developing hydrogen-combustion turbofans with compressed gaseous H₂ (350–700 bar)—no cryogenics—then scaling to mid–long range passenger aircraft. Certification and safety from day one.
Engines-first hydrogen program with exportable certification evidence
Near-term value comes from pressurized hot-fire results (NOx & stability maps), flashback-safe mixing, and certifiable high-pressure storage & delivery. We monetize via IP licensing, retrofit & integration kits, and a scalable mid–long range passenger program.
We focus where physics scales and certification matters: ultra-low NOx combustors, flashback resilience, H₂ storage & delivery at pressure, and airport-ready procedures—all aligned to ARP/DO processes.

Why ColibriV is a compelling investment
Hot-fire campaigns generate licensable IP and cert-ready artifacts quickly—before full aircraft certification.
Pressurized NOx/stability maps, flashback margins, and PRD/ventilation playbooks are hard-won and defensible.
Turbofan thrust class and airport-pragmatic storage/delivery target routes that move the decarbonization needle.
Licensing, retrofit/integration kits, paid pilots with operators, and future aircraft programs.
Demand concentrates in short-to-mid/long-haul passenger networks where turbofans dominate and emissions matter most.
Upfront license + per-engine royalty; integration kits with service margin; later aircraft margins layered on top.
Staged mixing, stability maps at pressure, PRD & ventilation drills; early DOA/ODA engagement and audit-ready artifacts.
Why Costa Rica — and why Liberia (LIR)
Liberia, Guanacaste (LIR) is optimized for fast iteration: cooperative authorities, reliable weather, and proximity to H₂ logistics. The testbed turns design cycles into evidence quickly—reducing program risk.
Evidence, artifacts, and supplier traction under NDA
- 1Test Evidence: NOx & stability plots, run sheets, configuration notes.
- 2Safety & Cert: HAZOP/FMEA snapshots, PRD & ventilation strategy, MoC outline (ARP/DO).
- 3Commercial: Supplier MoUs, airport pilot plans, licensing & kit pathways.
News & Updates
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Investor FAQs
Are you focused on regional turboprops?
No. Engines-first program aimed at mid–long range passenger missions with turbofans and gaseous H₂ (350–700 bar).
Why non-cryogenic hydrogen now?
Removes cryogenic complexity; accelerates hot-fire cadence, emissions mapping, and airport rehearsals.
How do you monetize near-term?
Licensing of combustor/controls IP, retrofit & integration kits, and paid pilots—while the aircraft family matures.
Key technical risks?
Flashback/stability and NOx. We mitigate with staged mixing, pressurized mapping, and controls; evidence feeds ARP/DO artifacts.
Certification plan?
ARP4754A/ARP4761, DO-160, DO-178C alignment with early MoC drafting and DOA/ODA partners; evidence packs exportable to multiple authorities.
Where is the testbed?
Liberia, Guanacaste, Costa Rica (LIR) for fast iteration and reliable ops windows.
Engines first. Certification from day one.
Join the investors backing the fastest certifiable path to hydrogen aviation.