Pioneering the Next Era
of Electric Flight

Enabling High-Performance, Stealth, and Sustainable Aviation.

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Who we are

Pioneers in advanced electric defense aviation technologies and solutions.
Discover the Power of SMAPAD® Cold Jet Propulsion Technology.

What We Do

We specialize in advanced electric propulsion technology
Our technological applications solutions include eVTOLs, and fixed-wing aircraft engine retrofit.

Who Are Our Customers

Defense, Government, and Aviation Operators.
Defense, Government, and Aviation Operators.

Why Us

We patented the first 100% electric cold jet propulsion system.
Considered a deep technology Enables stealth, long-range, -high-performance electric aviation.

SMAPAD® is a 100% electric engine that is the enabler of the new aviation, which we call “The New Way To Fly”.

SMAPAD® is a technological breakthrough that enables long-range, long-duration flights, with significant performance advantages compared to electric and traditional jet engine aircraft.

SMAPAD® stands for Articulated Mechatronics’ Aerodynamic System for Propulsion and Aircraft Vertical Takeoff.

Internationally awarded for inovative companies by the World Intelectual Property Organization WIPO Switzerland Geneve 2013.

The SMAPAD application for rotary-wing aircraft is based on gyrocopters also known as autogiro aircraft. We call them GiroJet or GJet for short.

SMAPAD® Cold Jet Propulsion System

SMAPAD® Cold Jet Propulsion System

Our Solutions

EMERGENCY SERVICES EVTOL
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EMERGENCY SERVICES EVTOL
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GJET KOAN™ LIMOUSINE
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GJET KOAN™ MULTI MISSION CAPABLE STEALTH EVTOL FOR DEFENSE
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Problem 1 - Electric aviation is very limited in performance

Solution: Our aircraft, featuring the SMAPAD® Cold Jet Propulsion system, outperforms what is available in the market.

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Problem 2: Limited stealth capabilities in fixed-wing manned and unmanned aerial vehicles

Solution: Retrofit our SMAPAD® Cold Jet Propulsion system on fixed wing aircraft.

high-performance aircraft with no heat signature, very low noise, higher altitude, improved radar signature, higher speed, and higher cargo capacity.

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Problem 3: Defense aviation is high-cost and slow in manufacturing.

Solution: Our cost to produce, operate, and maintain is a fraction compared to traditional aviation.

Our aircraft are simple to manufacture. We streamlined the assembly process for a team of 8 people, 1 shift, to assemble 1 aircraft in 10 working days.

Founders

Dr. Raymond François Aubourg

Co-Founder & CTO

Eng., M.Sc. (Physics), PhD (Fluid Dynamics) Awarded Inventor of SMAPAD Technology Propulsion system & Aircraft designer Member of scientific organizations ACAC and AIES.

Saul Tarazona

Co-Founder & CEO

13 years in Defence Aviation +5 years in Civil Aviation Angel investor in emerging tech since 2012 Multiple aviation certifications, IATA, ISO, AS 9100

Dr. David Castañeda

Deputy CTO

Aero. Eng., PhD in Aerospace, Aeronautical, and Astronomical Engineering 15 years of experience Aviation Scientist Dynamic Researcher Proven track record in aerospace

Values
At eJet, we are driven by relentless innovation, guided by uncompromising safety, and committed to progress toward human advancement.
Mission
To innovate with breakthrough technology because humanity has not yet conquered the skies.
Vision
eJet will lead the next era of aviation, enabling safe, fast, and affordable flight across civil, defense, and cargo markets worldwide.

Values

At eJet, we are driven by relentless innovation, guided by uncompromising safety, and committed to progress toward human advancement.

Mission

To innovate with breakthrough technology because humanity has not yet conquered the skies.

Vision

eJet will lead the next era of aviation, enabling safe, fast, and affordable flight across civil, defense, and cargo markets worldwide.

The 21st century will be for the aviation industry like the 20th century was for the automotive industry.

– Eng. MSc. PhD RAymond François Aubourg