Air Force Awards Natilus $3.5M to Evaluate KONA for Pacific Missions

The U.S. Air Force awarded Natilus $3.5 million in research, development, test and evaluation (RDT&E) funding in October 2026 to assess the company’s KONA blended-wing-body cargo aircraft for military missions in the Pacific. The service is examining whether the aircraft could support island-to-island logistics and fuel distribution in a region where long distances and contested operating conditions make efficient transport an operational concern. The award is an early technology evaluation, not a decision to buy production aircraft or evidence that a follow-on solicitation is planned.

KONA is a twin-propeller aircraft under development, with its first flight targeted for late 2027 or early 2028. Natilus says the aircraft’s diamond-shaped blended-wing-body design provides 60% more cargo-bay volumetric capacity than a traditional tube-and-wing aircraft of similar weight. The company estimates KONA can carry 3.8 metric tons, or approximately 8,300 to 9,000 pounds, and claims its aerodynamic configuration could use 30% less fuel and cut operating costs in half. Those are company-provided performance claims; the Air Force evaluation and subsequent testing would be important to determining how they translate to military use.

The operational case described by Natilus centers on Pacific distances and distributed logistics. Chief Operating Officer Nolan Giblin said the region involves “a lot of island hopping” over distances “pretty vast compared to the Middle East,” and characterized the Pacific as “highly contested.” He also described two Air Force fuel priorities: reducing fuel consumption and finding new ways to move fuel across the Indonesian archipelago. Giblin said, “No one’s really done that yet for aviation, so that’s what we’re striving to do.” For contractors, these requirements point to potential areas of interest in aircraft manufacturing, sub-tactical lift, fuel logistics, and related systems—but the award itself does not establish a procurement pathway for those capabilities.

The funding fits within broader Air Force interest in blended-wing-body aircraft, including a $235 million 2023 effort with JetZero. The programs involve aircraft of different sizes and concepts: the source reports JetZero’s Z4 is roughly 2.3 times larger than Natilus’s twin-prop KONA. Natilus is still assembling KONA in a hangar near the U.S.-Mexico border and is selecting a factory site. The company previously discussed a proposed 250,000-square-foot KONA factory and a 3.5 million-square-foot second phase that could bring 11,000 jobs; those plans are company statements, not commitments funded by this Air Force award. The practical procurement signal is therefore one of evaluation and monitoring: contractors should track test milestones, the anticipated first flight, and any subsequent Air Force acquisition activity before treating the effort as a near-term production opportunity.

• Award: The Air Force provided Natilus $3.5 million in RDT&E funding to evaluate KONA for military missions in the Pacific.
• Mission focus: The evaluation concerns island-to-island logistics and fuel distribution, including movement across the Indonesian archipelago.
• Development timing: Natilus targets KONA’s first flight for late 2027 or early 2028; the aircraft is still being assembled.
• Capacity claim: Natilus says KONA can carry 3.8 metric tons (approximately 8,300 to 9,000 pounds) and offer 60% more cargo-bay volume than a similar-weight tube-and-wing aircraft.
• Efficiency claim: The company says the design could use 30% less fuel and reduce operating costs by half; these claims remain subject to evaluation and validation.
• Competitive context: The Air Force’s broader blended-wing-body investment includes a $235 million 2023 effort with JetZero; JetZero’s Z4 is reported to be roughly 2.3 times larger than KONA.
• Company development: Natilus is choosing a factory site and previously discussed a 250,000-square-foot KONA factory and a 3.5 million-square-foot second phase that could bring 11,000 jobs.
• Procurement implication: RDT&E funding is an early assessment, not a production decision; no follow-on solicitation or procurement action has been identified.
• Action for industry: Aircraft, lift, autonomy and supply-chain firms can monitor Air Force evaluation activity and KONA’s flight-test milestones for evidence of future requirements.