Devil Ray T24
Unmanned Surface Vessel

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Devil Ray T24

The T24 is a recent addition to the Devil Ray Portfolio. Launched in April of 2023, the T24 is quickly proving to be a highly stable platform capable of many different missions. With a length of 24 feet (7.2 m) and a beam of 10 feet (3.0 m), the T24 has a remarkable payload capacity of 1,800 lbs (817 kgs) making it a workhorse in unmanned maritime capability.

The T24 can be configured for either inboard/outboard powertrain options with either gas or diesel engines. This flexibility ensures adaptability to diverse operational requirements, allowing for a range of maritime missions and operating at high burst speeds of 60+ kts.

The T24 incorporates MARTAC’s leading edge autonomy as its control system and can also nest MARTAC’s MANTAS systems and other USVs for force multiplier and over the horizon operations.


Devil Ray T24
Max Payload

1,800 lbs (817 kg)


Inboard/Outboard (Diesel or Gas)

Burst Speed

60+* kts


24 ft (7.2 m)



  • Contested Logistics
  • Security Monitoring
  • Search and Rescue
  • Shallow and Deep Water Mine Countermeasure
  • ISR Swarm
  • Anti-Submarine Warfare
  • High Value Escort
  • Swarming Operations


  • Asset Inspection
  • Asset protection
  • Security Monitoring
  • Environmental Monitoring
  • Bathymetry Mapping
  • Port/Harbor Security
Devil Ray T24 In Action

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MARTAC’s Systems


The MANTAS T8 is an 8-foot (2.5 m) man-portable unmanned system with a payload capacity of 40 lbs (17 kgs) and burst speeds up to 25 kts in a compact form factor. It offers autonomy and effectiveness for small littoral missions.


The MANTAS T12 is a 12-foot (3.6 m) all-electric system that expands maritime operations by hosting up to 140 lb (64 kg) payloads and burst speeds to 30+ kts.

Devil Ray T38

The T38 is a 38-foot (11.2 m) system incorporating inboard/outboard powertrains (gas or diesel) that can achieve 70+ kt burst speeds and manage payloads up to 4,000 lbs (1,814 kgs)