FORCETALLY
Loading the evidence…
Preparing your view.
Preparing your view.
Measured figures
Own Type646 · Length (m) · Length
Single sourceLength (m): 60[source]Own Type646 · Length (m)
Own Type646 · Displacement (t) · Displacement
Single sourceDisplacement (t): 676[source]Own Type646 · Displacement (t)
Maximum; Own Type646 · Speed (kt) · Speed
Single sourceSpeed (kt): 15.51[source]Own Type646 · Speed (kt)
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
Configuration
| Specification | Type 646 hydrographic survey ship | Type 912 degaussing/deperming ship |
|---|---|---|
| Type | survey vessel[source] | Degaussing / deperming ship (ADG)[source] |
| Service status | currently in service with the People's Liberation Army Navy (PLAN)[source] | — |
| Designer | 4th Directorate of the 708th Institute of China State Shipbuilding Corporation (CSSC)[source] | — |
| Builder | Guijiang Shipyard[source] | — |
| Survey speed | Survey speed (kt): 3 – 4[source]Own Type646 · Survey speed (kt) | — |
| Status | — | Active[source] |
| Propulsion | — | Marine Diesel[source] |
| Sensors & processing systems | — | Navigation radar[source] |
| Electronic warfare & decoys | — | None[source] |
| Armament | — | Unarmed[source] |
| Armour | — | None[source] |
| Aircraft carried | — | None[source] |
| Aviation facilities | — | None[source] |