A new U.S. spaceflight competition aimed at accelerating research and commercial innovation has been launched in partnership between the Oklahoma Space Industry Development Authority and Dawn Aerospace, marking a significant shift towards aviation-style access to suborbital space.
Announced in Burns Flat, Oklahoma, the Runway-to-Space Spaceplane Challenge will allow selected research teams to test payloads aboard Dawn Aerospace’s Aurora suborbital uncrewed spaceplane, operating from the Infinity One Oklahoma Spaceport. The initiative is being positioned as the first U.S. programme of its kind to offer repeatable, rapid-turnaround suborbital flights.
The competition will allocate up to 25 flights, giving participants the ability to test, refine, and re-fly experiments within short timeframes—contrasting with traditional suborbital missions that are typically single-use and separated by months. The Aurora platform is designed to operate more like an aircraft than a rocket, with turnaround times measured in hours rather than weeks.
“This partnership underscores Oklahoma’s commitment to being a leader in the aerospace industry,” said Grayson Ardies, CEO of OSIDA. “By utilizing the unique capabilities of the Aurora Spaceplane, we are providing our universities and research centers with a rapid-response platform to accelerate American innovation in space.”
Aviation-style operations reshape suborbital research
The Aurora spaceplane has already completed more than 60 operational missions, focusing on scalable and responsive access to near-space environments. Its design enables new experimental approaches, including iterative microgravity research and high-speed atmospheric testing, which have traditionally been constrained by cost and launch availability.
“Meaningful access to microgravity typically means going to orbit, which is expensive, slow, and often out of reach for early-stage ideas,” said Stefan Powell, CEO of Dawn Aerospace. “Aurora changes that by giving teams a fast, lower-cost way to access microgravity and iterate within months. It’s not a substitute for long-duration missions, but it enables experiments that would otherwise never leave the ground, turning ideas that might never have flown into viable missions that can ultimately progress to orbit.”
The programme reflects a broader industry trend towards increasing the frequency and flexibility of access to space, particularly for early-stage research and technology validation. By reducing both cost and lead time, operators aim to bridge the gap between laboratory development and orbital deployment.
Jim Bridenstine, managing partner of The Artemis Group and former NASA administrator, said the initiative could help reshape how research is conducted in the sector.
“This competition is about capturing the imagination of scientists, engineers, and researchers, while also enabling a new way of working, where research can move faster, iterate more frequently, and strengthen U.S. leadership in space-enabled science and industry.”
Eligibility, timelines and technical parameters
The challenge is structured to prioritise Oklahoma-led collaboration, with applications required to be submitted by in-state universities or research institutions. However, out-of-state organisations may participate as partners, reflecting an effort to combine regional investment with broader national expertise.
Applications open on April 16, 2026, and close at 5 PM Central Time on September 25, 2026. Selected teams will be able to design payloads of up to 15 kilograms, with flight profiles expected to reach altitudes approaching 100 kilometres and speeds exceeding Mach 3.5. Each mission will provide up to 127 seconds of microgravity.
Flights are scheduled to begin between mid- and late-2027, allowing approximately 12 months for payload preparation and testing readiness.
Infrastructure investment underpins long-term strategy
The launch of the competition coincides with significant infrastructure upgrades at the Infinity One Oklahoma Spaceport, as Oklahoma seeks to position itself as a hub for advanced aerospace activity.
More than $30 million is being invested in facility improvements, including utilities and operational capabilities designed to support increased flight frequency and future commercial activity. OSIDA has also funded the deployment of an automated detect-and-avoid system for Advanced Air Mobility in 2025, signalling a broader integration of emerging aviation technologies.
Further development plans include the construction of a dedicated space operations complex to support the Aurora spaceplane, expected to be operational by 2027.
Taken together, the initiative and associated investments underline a strategic push to align spaceflight more closely with aviation models—prioritising repeatability, responsiveness, and cost efficiency. For researchers and commercial operators alike, the programme could represent a step towards more accessible and iterative pathways to space.
