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Military


Dongdiao-class Electronic Reconnaissance Ship (AGI)

There are some non-trivial differences in specifications from various sources. It is not clear whether these reflect imprecision in reporting [eg, length overall versus waterline, etc], differences between Type 815 and Type 815A [suggesting the later is rather larger], or simple uncertainty concerning a new class of ships from a publicity shy navy.

Type 815Type 815A
Displacement, full 6,000 tons 6,600 tons
Displacement, light4,600 tons5,998 tons
GT (Gross Tonnage) tons
NT (Net Tonnage) tons
DWT (Deadweight) tons
Length, O/A 119-meters / 390 feet132.6 meters
130 meters / 423 feet
Length, W/L meters / feet
Length, B/P meters / feet
Max Beam 15.8-meters / 51 feet 16.4 meters / 53 feet
17.4 meters
Draft 4.8 meters / 16 feet6.5 meters / 21 feet
Height meters / feet
Propulsion Type diesel
Engines
Number of Main Engine(s) 2 2
Main Engine builder SEMT-Pielstick
Main Model 12PC2-5V diesel engine
Main RPM
Main power 14,400 bhp 5736kW×2
Propeller(s)2 shafts
Speed, maximum 20 knots 20 knots
Speed, Cruise 17 Knots
Range nautical miles at knots
Stores endurance days
Electronics
Weapons Systems
  • 1 dual 37mm AA
  • 2 dual 25mm AA
  • 1 dual 37mm AA
  • 2 dual 25mm AA
  • Aviation one helicopter
    aft helicopter deck + hangar
    Complement250250



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