The future of flight is electric
Zero-emission regional flight with 1,000 km range and 50% lower operating cost. Built on today's technology.
Meet Skylark
Skylark delivers 1000 km range with today's battery technology — no breakthroughs required. Purpose-built for regional routes, it combines ultra-efficient aerodynamics with lightweight construction to make electric flight economically viable.
Built from first principles
The architecture is intentionally simple: maximize aerodynamic efficiency, reduce structural weight, use efficient electric propulsion, and rely on a technology stack engineered for real-world deployment at scale.
Technology that works today
Ultra-efficient wings
Long-span configuration delivers breakthrough aerodynamic efficiency — the single highest-leverage variable for extending electric range.
Incredibly lightweight structure
Embedded wing section enables long span wings without a weight penalty.
High-speed electric propulsion
Electric propulsion delivering turbofan-class thrust, enabled by Cosmic's own proprietary technology.
Today's batteries
The platform is designed around near-term battery roadmaps — no speculative energy density step change required to achieve airline-class range.
The right market, the right time
Regional aviation is one of the clearest opportunities to cut cost, expand connectivity, and decarbonize flight. Airlines need cleaner economics and cleaner operations — and this segment offers a practical entry point for electric aircraft to deliver both.
A large route universe where lower operating cost and zero-emission flight can fundamentally reshape network economics.
Simpler propulsion, fewer moving parts, and higher efficiency open a path to better economics for operators.
Zero-emission flight at scale.
From concept to aircraft in the air
Real hardware, real flights, real momentum — building toward commercial entry into service.
Full-scale engine built and tested. Wing section aerodynamics validated in ground testing.
First demonstrator aircraft takes flight.
Second demonstrator aircraft completes 9 successful flights.
Integrated stack in the air — propulsion, aero, thermal, controls as one system.
Entry into service of Cosmic’s first production aircraft.
Our team

Christopher Chahine, PhD
Co-founder & CEO

Marshall Gusman
Co-founder & CTO

Chris Palmer
Head of Strategy

Marty Pierce
Head of mechanical systems

Bryce Knight
Head of structures

Matt Lauer, PhD
Aerodynamics engineer
News & Updates



Frequently Asked Questions
Designed for zero-emission flight at scale
Cosmic Aerospace is building a new category of regional aircraft — practical enough for near-term deployment, ambitious enough to shift the future of aviation.
Join us in building the future of aviation
We're working with partners, operators, and exceptional talent to bring practical electric regional flight to market. Whether you want to collaborate, invest, or help build the next generation of aircraft, we'd love to talk.



