Aspire Space Technologies Aims to Rival SpaceX With Reusable Rocket

Aspire Space Technologies, in collaboration with Dubai-based computational engineering startup Leap 71, is developing a fully reusable orbital rocket named Oryx with the ambitious goal of challenging SpaceX's dominance in the commercial space economy. The venture brings together veteran engineers from the Soviet space program, responsible for the Energia rocket and Buran space shuttle, with an advanced AI software system and HBD, a large-format metal additive manufacturer based in Shanghai. This unique alliance aims to resurrect the aerospike engine, a design that uses an exhaust cone instead of a bell, allowing for efficient operation at all altitudes, a departure from SpaceX's Starship approach.

Stan Rudenko, CEO of Aspire Space Technologies, highlighted the accelerated development timeline, stating that their current engine design, which might have taken seven years and up to $500 million with traditional methods, was developed in just six months through their collaboration. This rapid progress is attributed to the synergy between experienced human engineers and the AI-driven design process. The team's objective is to make space launches significantly cheaper than current offerings.

The Oryx rocket is envisioned as a two-stage vehicle. The project's timeline projects a full-scale engine test by late 2026, with the first flight targeted for 2031. If successful, Oryx would be the first fully reusable rocket, a significant achievement in the space industry. The current orbital launch market is constrained by the limited number of spaceports globally, with 28 operational sites, predominantly controlled by the U.S., China, and Russia, underscoring the potential impact of a more accessible launch solution.

Leap 71, co-founded by aerospace engineer Josefine Lissner and entrepreneur Lin Kayser, provides the computational engineering expertise that complements Aspire's deep space program heritage. The partnership leverages AI for design optimization and rapid prototyping, a crucial element in achieving the ambitious development schedule and cost targets. The successful realization of Oryx could redefine the economics of space access and introduce substantial competition into a market currently dominated by a few key players.