T.991-class patrol boat

Class overview
Builders	Marson Shipbuilding Mahidol Adulyadej Naval Dockyard
Operators	Royal Thai Navy
Planned	3
Completed	3
General characteristics
Type	Patrol boat
Displacement	170 tons, 186 tons (full load) (est)
Length	38.7m (est)
Beam	6.49m (est)
Draught	3.8m (est)
Propulsion	2 x MTU 16V 4000 R41 R, 2 x diesel generators 140 kW
Speed	Maximum: 27 knots
Range	At cruising speed knots: 1,500Nm
Complement	29
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

The Tor 991 is a class of patrol boats designed and built in

in 2003. The first vessel, T.991 was launched on April 30, 2007.

References