Landing Craft Utility (LCU) vessels are carried aboard U.S. Navy amphibious assault ships to the objective area.

LCU are used to transport personnel, weapons, equipment and cargo from ship to shore and shore to shore across a range of military operations. These connectors provide a heavy-lift capability and can carry about the same payload capacity as several C-17 aircraft.

Capabilities

  • 24 hours/day operations for up to 10 days
  • 1200 nautical miles for continuous landing of troops, equipment and supplies
  • Conduct missions requiring persistence such as riverine sustainment, surveillance or port clearing support
  • Conduct missions to reinforce, reposition and resupply forces over a wide operating area
  • Highly effective in theater security cooperation and building partnership activities
Navy LCU-1700 rendering

SPECIFICATIONS

Length 139 feet (42.4 meters)
Beam 31 feet (9.4 meters)
Max speed 11 knots
Range 1,200 nautical miles @ 8 knots
Navy crew 14
Machinery (2) 500 shp propulsion engines
(2) 4 foot diameter FPP with Kort Nozzle
(2) 67 kW gensets
(1) diesel HPU for anchor winch
Bow ramp
Stern gate
Kedge anchor and winch
Mission
equipment
Deck cargo up to 152 light tons or
(2) M1A1 tanks or
350 combat equipped Marines or
400 non-combatants