Shield AI has shared the first look at a full-scale prototype of its X-BAT jet-powered stealth ‘fighter’ drone , which is designed to both take off and land vertically from a tail-sitting position. This is the company’s latest step toward proving out what remains an extremely ambitious aircraft concept. The tailless X-BAT has already received a significant vote of confidence from the U.S. Navy , which is hoping to see the drone develop into a real operational capability on a very aggressive timeline.

A video showing X-BAT 001, the first of two full-scale prototypes Shield AI plans to build, was released earlier today and is seen below. The drone is in the process of being moved from the company’s main hub in Frisco, Texas, to its flight test facility in Newton, Kansas . These sites are also known as X-Forge 1 and X-Forge 2, respectively. X-BAT was revealed to the public last year, as TWZ was first to report on in depth .

X-BAT has already evolved significantly since its unveiling. In April, a half-scale model was displayed at the Navy League’s Sea-Air-Space 2026 exposition, showing major changes to the core design . The entire planform was reworked from a ‘cranked kite’ type arrangement to one with an arrowhead-shaped profile featuring a straight leading edge with a more dramatic sweep.

The configuration of the X-BAT 001 prototype is broadly reflective of the model seen at Sea-Air-Space this year, as well as more recent computer renderings. However, there are some notable differences.

For one, the prototype’s thrust-vectoring exhaust nozzle extends significantly to the rear of the drone beyond the trailing edges of the wings. Previously shown models and renders had the nozzle in a position more inset in the rear fuselage.

A side-by-side comparison of X-BAT 001’s exhaust nozzle configuration, at left, and the arrangement of the nozzle seen on the half-scale model at Sea-Air-Space 2026 in April. Shield AI capture/Jamie Hunter There are also two pronounced bulges toward the rear of the central body, one on either side of X-BAT 001’s dorsal ‘spine.’These do not appear to be present on any models or renderings shown in the past. Each one of the bulges also has a small opening at the front. There are two circular openings on top of the spine with mesh screens covering them, as well. Small fans may be visible inside them.

The purpose of these features on top is unknown, and Shield AI declined to comment when asked for more information. They could be tied to the drone’s propulsion arrangement. The drone’s thrust-vectoring exhaust nozzle only provides pitch and yaw control. Shield AI has said in the past that bleed air routed through thrusters in the wings will be used for roll control.

A top-down look at X-BAT 001, showing the bulges on either side of the dorsal ‘spine,’ as well as the circular openings. Shield AI capture Various panel lines with circular edges are also visible across the top of the drone. This is distinctly different from the saw-tooth-edged paneling depicted on previously shown models and renders.

Another full look at X-BAT 001 from the front quarter. Shield AI capture As an aside, the prototype also features an insignia on the top of its left wing with a skull and other motifs, which the company says is meant to pay homage to all four branches of the U.S. military. A close-up look at the ‘skull’ insignia. Shield AI capture “X-BAT 001 is a development aircraft, so the design will evolve as we test and refine it,” a Shield AI spokesperson also told TWZ today.

Shield AI had previously said that the prototype nozzle arrangement would lack low-observable (LO) attributes, but also that this would change after initial testing. From what we can see now, the experimental nozzle is well blended considering the current stage of development. Beyond that, it has what appears to be remarkably good low-observable (stealthy) optimization, especially true for a prototype. Initial examples of new designs are often cluttered with elements that are eliminated later on, like antennas and air data probes. Some of these features could be added to X-BAT 001 prior to flight testing.

In an interview with TWZ last month , Shield AI’s Armor Harris, Senior Vice President and General Manager of the company’s aircraft division, had also compared the expected differences between the full-scale prototypes and production version “as like X-35 versus F-35.”This is a reference to Lockheed Martin’s X-35 demonstrators, which were broadly similar, but also distinctly different from the production variants of the Joint Strike Fighter.

“That’s a full-scale vehicle,” Harris also stressed when talking about the configuration of the full-scale prototypes. “It’s got the outer mold line, it’s got the F110 engine, the full propulsion path, everything in it.”

The “propulsion path” mentioned here, which includes the aforementioned exhaust nozzle and thrusters, is absolutely critical to the X-BAT concept. The design leverages past work on an Axisymmetric Vectoring Exhaust Nozzle (AVEN), first developed in the 1990s for an experimental thrust-vectoring F-16 fighter. Shield AI has been using the original test nozzle, which had been in storage for decades, as part of the development process. No runway, no problem. Shield AI and @GE_Aerospace

just cleared a critical path to vertical flight, completing engine light-off testing of the Axisymmetric Vectoring Exhaust Nozzle (AVEN) for X-BAT. Engineers from both companies integrated the AVEN into GE Aerospace's…pic.twitter.com/OxV3y3sRKB — Shield (@shieldaitech) July 20, 2026 X-BAT’s ability to take off and land vertically comes down to this propulsion arrangement combined with guidance, navigation, and control (GNC) systems.

The GNC elements will leverage Shield AI’s experience with the much smaller, internal combustion-engine-powered, tail-sitting V-BAT . This, in turn, creates benefits from the design perspective, especially obviating the need for any kind of landing gear, and opens the door to a host of new operational possibilities. X-BAT is designed to be launched and recovered via a trailer-based system that can be deployed on land and on ships with sufficient deck space, all with a minimal footprint.

“The launch and recovery vehicle is actually critical to the operation of the X-BAT weapon system because it enables survivability on the ground. So when you’re operating in a land-based environment, it enables basically shoot-and-scoot tactics,” Shield AI’s Harris told us last month. “Enemy transporter-erector-launchers [for missiles] are like pretty hard to find because they’re constantly moving around. Just like X-BAT, when it’s mated onto the launch and recovery vehicle, [it] is always moving around, makes it hard to track, hard to find, hard to destroy.”

A graphic highlighting various options for deploying X-BATs on land and at sea. Shield AI Land-based deployment concepts could be particularly attractive for expeditionary and distribution operations scenarios, especially in the Pacific. This is something TWZ has explored in more detail in the past .

On the maritime side, Shield AI envisions X-BATs on their launch and recovery trailers – potentially dozens at a time – being embarked on a variety of ships, including amphibious warfare and expeditionary sea base-type vessels. The company notably touts the concept as offering additional air combat capacity without having to sacrifice space for crewed planes on aircraft carriers.

A rendering depicting X-BAT drones on the deck of the US Navy’s future America class amphibious assault ship USS Bougainville . Shield AI “So when you think about the number of carrier air wings that the Navy has to deploy, deploying X-BAT across all these other ships basically significantly increases the number of carrier air wings,” Harris said in his interview with us in October.

Once in the air, X-BAT is designed to operate as a multi-mission tactical platform capable of carrying munitions internally and on hardpoints under the wings. The drones will also be able to carry various sensors, electronic warfare packages, and other mission systems. Shield AI plans to leverage its Hivemind software to give X-BATs a high degree of autonomy when carrying out any assigned task.

“Those multirole abilities put X-BAT in a very different category from Air Force Increment 1 CCAs . Those are much smaller aircraft, focused exclusively on air-to-air,” Shield AI’s Harris wrote in an extended statement today. “X-BAT is twice the size, has the capacity for air-to-ground strike missions, and carries many more sensors on board. The F110 engine with thrust vectoring also gives X-BAT a much more fighter-like flight envelope than those smaller aircraft with Williams-type engines.”

Before any of these operational capabilities can be demonstrated, the core X-BAT concept still very much needs to be proven out. There have been several unsuccessful attempts to operationalize broadly similar designs in the past, which Shield AI itself has acknowledged .

In the past year, Shield AI has conducted “wind tunnel testing, engine testing, thermal testing, all kinds of stuff to basically take the major risks in the program, [and] burn them down, so we can move confidently into the production design,” Harris told TWZ last month. The plan for the prototypes now is to “start with the vehicle horizontal, sitting on that launch and recovery vehicle, running the engine. Then we bring it up vertical, run the engine vertically, run the vehicle vertically.”

“Then we have one of the biggest cranes in the world that’s getting set up at our test site in Kansas right now, and we hang the vehicle suspended from that crane and do a bunch of testing while it’s hanging from the crane in free flight,” he added. “Then we take the crane away, and then we do the actual untethered flights.”

A rendering of the X-Forge 2 test facility in Kansas. Shield AI As mentioned, the U.S. Navy is already actively supporting development of X-BAT with a clear eye toward fielding the drones operationally in the future. Just this year, Shield AI has received $200 million in funding from the Navy in support of a program called Runway Independent Maritime Expeditionary Strike (RIMES). Some of this money has come via the Office of the Under Secretary of War for Acquisition and Sustainment. The company has also committed an equal amount of internal funding to the project. “The Department of the Navy Rapid Capabilities Office (DONRCO), in partnership with the Defense Innovation Unit (DIU), is aggressively accelerating development and testing of RIMES in order to deliver a runway-independent, long-range maritime strike capability to the fleet at the speed of relevance,” a Navy spokesperson told TWZ last week.

“Specific timelines for achieving operational capability will be determined by operational evaluations, flight-test performance, and subsequent fleet requirements.”

RIMES is distinct from the Navy’s program pursuing carrier-based Collaborative Combat Aircraft (CCA) type drones.

Shield AI has said previously that the goal is to fly a fully missionized X-BAT in 2028 and start series production the following year. The company has also raised the prospect of achieving at least a limited degree of operational capability in 2029. As we have noted in the past, X-BAT reaching any real level of operational maturity within three years is, to say the least, an extraordinarily ambitious timeline.

How fast Shield AI progresses with testing of its initial prototypes, the first of which we have now seen, will speak to its ability to keep to this schedule.