Jonathan R.

Until now, every rocket ever launched has had to carry its own oxidizer to create enough thrust and reach escape velocity. About 90 percent of a rocket’s mass is tied up in oxidizer and fuel needed to escape Earth’s gravity. The Fenris engine takes oxygen from the air, compresses it and makes it available to use as oxidizer and free reaction mass. Fenris-powered rockets can carry bigger payloads. Launch cost becomes more affordable. The Fenris engine also: • Contains no moving parts. • Can be manufactured on a metal 3-D printer anywhere. • Significantly shortens time from build to launch. • Is 90% compatible with existing rocket technology, including in the vacuum of space with onboard oxidizer. • Is reusable. • Is patented.

We are creating a global angel investor network, through which we can share deal-flow, expertise and contacts.

At 4th Planet Propulsion, LLC, were building light-weight, additive-manufactured, launch-on-demand, monolithic, aerospace engines and are delivering launch-on-demand aerospace propulsion solutions. Our objective is to put your payload in orbit on your timeline, from anywhere.

Until now, every rocket ever launched has had to carry its own oxidizer to create enough thrust and reach escape velocity. About 90 percent of a rocket’s mass is tied up in oxidizer and fuel needed to escape Earth’s gravity. The Fenris engine takes oxygen from the air, compresses it and makes it available to use as oxidizer and free reaction mass. Fenris-powered rockets can carry bigger payloads. Launch cost becomes more affordable. The Fenris engine also: • Contains no moving parts. • Can be manufactured on a metal 3-D printer anywhere. • Significantly shortens time from build to launch. • Is 90% compatible with existing rocket technology, including in the vacuum of space with onboard oxidizer. • Is reusable. • Is patented.

Venture Capital investing and startup acceleration, fundraising, and advisory services, with focus on emerging and cutting edge technologies and innovations that advance American and Global prosperity and security.

IntboxCo provides tailored strategic advisory services and solutions and VC intermediation and complementary startup acceleration, fundraising, and advisory services for emerging and cutting-edge technology and innovation startups that advance American and Global prosperity and security. IntboxCo is a DBA name for Intbox Ventures, LLC.

We are creating a global angel investor network, through which we can share deal-flow, expertise and contacts.