The craft cutting across the sea surface is a 100% electric "seaglider" developed by REGENT Craft, a Wing-in-Ground Effect (Wing-in-Ground Effect - WIG) vehicle designed to bridge the operational gap between tactical transport aircraft and fast assault craft.
The platform operates through three distinct dynamic phases:
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Floating: At the pier or while stationary, it behaves like a conventional vessel with a floating hull.
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Hydrofoil takeoff (Hydrofoils): During acceleration, it rises onto high-efficiency hydrofoils, cutting through waves during high-speed coastal navigation.
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Ground-effect flight: Once it reaches lift-off speed, it leaves the water and flies just a few meters above the sea surface within ground effect, reaching speeds in excess of 160 knots.
As demonstrated by operational simulations — in which Marines deploy a Combat Rubber Raiding Craft (CRRC) directly from the side cargo door — the seaglider serves as a rapid insertion and extraction platform.It requires no airport infrastructure, runways, or complex port facilities.It combines the responsiveness and speed of fixed-wing aviation with the direct accessibility of a naval assault craft, allowing small operational teams to insert into contested waters with organic combat equipment.
Addressing the "Tyranny of Distance" in EABO
For Marine Littoral Regiments (MLRs tasked with executing Expeditionary Advanced Base Operations (EABO) doctrine, this platform offers a practical answer to the so-called "tyranny of distance" in the Indo-Pacific theater. Key characteristics for survivability on the modern battlefield include:
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Reduced radar signature: Flying just a few dozen feet above the sea surface allows the seaglider to remain below the detection horizon of conventional naval and land-based search radars
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Minimal acoustic and thermal signature: Distributed electric propulsion (Distributed Electric Propulsion) drastically reduces noise emissions and infrared signatures compared with conventional tiltrotors (such as the V-22 Osprey) or diesel landing craft.
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Survivability in A2/AD environments: In high-threat littoral areas, where dispersed platoons must control strategic maritime chokepoints, seagliders can fly beneath enemy radar coverage to:
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Rotate reconnaissance detachments (RECON).
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Transport heavy ammunition and reloads for anti-ship missile systems (Naval Strike Missile).
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Conduct high-speed medical evacuations (CASEVAC) between atolls and austere bases.
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Prospects for operations within the WEZ
Independent of runways, high-speed, and with a minimal signature, the electric seaglider is positioned to become a key asset for ensuring the tactical mobility and lethality of landing forces within a potential adversary's Weapons Engagement Zone (WEZ).
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