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 815 | Type 815A | |
| Displacement, full | 6,000 tons | 6,600 tons |
| Displacement, light | 4,600 tons | 5,998 tons |
| GT (Gross Tonnage) | tons | |
| NT (Net Tonnage) | tons | |
| DWT (Deadweight) | tons | |
| Length, O/A | 119-meters / 390 feet | 132.6 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 feet | 6.5 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 |
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| Aviation | one helicopter aft helicopter deck + hangar | |
| Complement | 250 | 250 |
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