T.991-class patrol boat

The Tor 991 is a class of patrol boats designed and built in Thailand. The design of the patrol boat was initiated by King Bhumibol in 2003. The first vessel, T.991 was launched on April 30, 2007.

Class overview
Builders
Operators Royal Thai Navy
Planned3
Completed3
General characteristics
TypePatrol boat
Displacement170 tons, 186 tons (full load) (est)
Length38.7m (est)
Beam6.49m (est)
Draught3.8m (est)
Propulsion2 x MTU 16V 4000 R41 R, 2 x diesel generators 140 kW
SpeedMaximum: 27 knots
RangeAt cruising speed knots: 1,500Nm
Complement29
Sensors and
processing systems
  • Combat System:
  • Navigation: S G Brown Mk 31 Attitude and Heading Reference Systems (AHRS) [1]
  • Fire Control: Thales MIRADOR
Armament
  • 2 × MSI-DSL 30mm DS-30M
  • , 2 x 12.7mm

References

edit
  1. ^ "Royal Thai Navy buys Mk 31 heading reference systems".