Shield AI首度公開X-BAT「001」原型機　目標2029年量產服役

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Shield AI 「X-BAT」(圖片取自官網)

美國Shield AI公司首度公開旗下「X-BAT」戰鬥無人機原型機，編號「001」，正式展示這款新世代無人戰機的最新研發進度。這架原型機預計在今年內完成首飛，並以2028年完成測試、2029年啟動初期量產及服役為目標，逐步推進整體開發計畫。

U.S. defense technology company Shield AI has unveiled its first X-BAT combat drone prototype, designated “001,” offering the public its latest look at the development of the next-generation uncrewed aircraft. The prototype is expected to make its maiden flight later this year, with testing targeted for completion in 2028 and initial production and service entry planned for 2029.

原型機運往飛測中心　首飛與測試時程逐步推進

Prototype Heads to Flight Test Center as Development Advances

Shield AI此次首度公開X-BAT原型機的實際外觀，並聚焦機體結構細節，對照先前公布的模型與概念示意圖，呈現研發過程中的設計變化。編號「001」的原型機目前正從Shield AI位於德州的設施運往堪薩斯州紐頓（Newton）的飛行測試中心，準備展開首飛前的相關作業。

Shield AI’s latest release provides the first detailed look at the actual X-BAT prototype, highlighting structural features and design changes compared with previously released models and concept illustrations. The aircraft, designated “001,” is being transported from Shield AI’s facility in Texas to its flight test center in Newton, Kansas, where preparations for its maiden flight are expected to take place.

依照目前規劃，X-BAT預計於2028年完成各項測試，並於2029年進入初期量產與服役階段。不過，原型機仍屬研發驗證階段，後續構型可能隨著飛行測試與性能評估結果持續調整。

Under the current schedule, the X-BAT is expected to complete testing in 2028 before entering initial production and service in 2029. However, the aircraft remains in the development and validation phase, and its configuration may continue to evolve in response to flight testing and performance evaluations.

機身結構出現變化　感測器安裝區域引發關注

Structural Changes Raise Questions About Sensor Integration

從公開影像觀察，編號「001」的X-BAT原型機與先前公布的設計示意圖存在多項差異。其中，機背新增開口及凸起結構，發動機噴嘴也未與機身後緣切齊，而是向後突出，顯示實際原型機的部分機體配置與早期概念設計已有所不同。

Images of the “001” prototype reveal several differences from earlier concept designs. These include additional openings and raised structures along the upper fuselage, while the engine nozzle extends beyond the rear edge of the aircraft rather than remaining flush with the airframe. The changes indicate that certain aspects of the prototype’s configuration have evolved from the original design illustrations.

此外，原型機機鼻與機翼外緣採用不同於機身淺灰色迷彩的塗裝，其位置與Shield AI先前公布、展示X-BAT搭載RTX射頻任務系統的示意圖大致相符。因此，外界推測這些區域可能與感測器或相關任務系統的安裝配置有關，但實際用途仍有待官方進一步確認。

The prototype also features different paint finishes on its nose and outer wing sections, contrasting with the light-gray camouflage applied to the rest of the airframe. These areas broadly correspond to locations shown in Shield AI’s earlier illustration of the X-BAT equipped with an RTX radio-frequency mission system. This has prompted speculation that they may be intended for sensor or mission-system installations, although their precise functions have yet to be confirmed.

原型機不代表最終構型　低可偵測性設計仍將改良

Prototype Is Not the Final Configuration as Low-Observability Features Remain Under Development

Shield AI先前曾說明，編號「001」的X-BAT原型機並不一定代表未來量產型的最終構型。公司以F-35戰機與其原型機X-35為例指出，兩者雖然整體外型相近，但在正式定型前仍經歷顯著設計調整；同樣地，X-BAT在測試階段也可能加裝額外設備，以驗證飛行性能、系統整合及整體設計。

Shield AI has previously emphasized that the “001” prototype does not necessarily represent the final production configuration. The company cited the F-35 and its X-35 demonstrator as an example: although the two aircraft share a broadly similar appearance, significant changes were made before the F-35 reached its final design. Likewise, additional equipment may be installed on the X-BAT during testing to evaluate flight performance, system integration, and overall design.

Shield AI也坦言，目前原型機的發動機噴嘴尚未採用低可偵測性設計，後續將持續進行改良，並在後續原型機上逐步導入相關技術，直到最終量產構型定型。這也意味著，現階段公開的機體外觀仍不能視為X-BAT最終的匿蹤設計樣貌。

Shield AI has also acknowledged that the prototype’s current engine nozzle does not incorporate low-observability features. The company plans to continue refining the design and introduce improvements in subsequent prototypes until the final production configuration is established. As a result, the aircraft’s currently disclosed appearance should not be regarded as representative of its eventual stealth configuration.

垂直起降搭配自主飛行　擴大無跑道環境部署能力

Vertical Takeoff and Landing Combined with Autonomy Could Expand Deployment Options

X-BAT相較目前發展中的「協同戰鬥航空器」（Collaborative Combat Aircraft, CCA），採用更大型的機體，並搭載推力更強的F110發動機。結合Shield AI自主飛行系統「Hivemind」，X-BAT預期可具備更接近有人戰機的性能與酬載能力，使其不僅能執行自主飛行任務，也有望承擔更複雜的作戰任務。

X-BAT is larger than many Collaborative Combat Aircraft (CCA) currently under development and is equipped with a more powerful F110 engine. Combined with Shield AI’s Hivemind autonomy system, the aircraft is intended to offer performance and payload capacity closer to those of crewed fighters. This could enable it to undertake more demanding missions beyond basic autonomous flight operations.

X-BAT另一項重要特色，是具備垂直起降能力，可望降低對傳統跑道設施的依賴，使其能部署於缺乏完善航空基地的地區，甚至是甲板空間有限的艦艇。若相關設計與性能驗證順利完成，將有助於擴大無人戰機的部署地點與運用方式，提升部隊在不同作戰環境下的機動性與戰術彈性。

Another major feature of the X-BAT is its vertical takeoff and landing capability, which could reduce its dependence on conventional runway infrastructure. This may allow deployment from locations without established airbases, as well as vessels with limited deck space. If the design and performance are successfully validated, the capability could expand the range of environments in which combat drones can operate, improving operational mobility and tactical flexibility.

從原型機邁向量產　X-BAT後續測試成關鍵

Flight Testing Will Be Critical as X-BAT Moves Toward Production

X-BAT「001」原型機的公開，代表Shield AI已進一步從概念設計邁向實體飛行測試階段。接下來，首飛表現、飛行控制與自主系統整合、垂直起降能力，以及低可偵測性設計的改良進度，都將是評估這款無人戰機能否如期完成測試、達成2029年量產服役目標的重要關鍵。

The unveiling of the X-BAT “001” prototype marks Shield AI’s transition from conceptual development toward physical flight testing. Its maiden flight, integration of flight controls and autonomous systems, validation of vertical takeoff and landing capabilities, and progress in low-observability design will all be critical factors in determining whether the aircraft can complete testing on schedule and meet its 2029 production and service-entry target.