Properties (17)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:Royal_Navy_ship
|
| gptkbp:armament |
torpedoes
|
| gptkbp:builder |
gptkb:Cammell_Laird
|
| gptkbp:commissioned |
1918
|
| gptkbp:crew |
24
|
| gptkbp:decommissioned |
1926
|
| gptkbp:depth |
100 feet
|
| gptkbp:displacement |
240 tons
|
| gptkbp:fate |
sold for scrap
|
| gptkbp:homePort |
gptkb:Portsmouth
|
| https://www.w3.org/2000/01/rdf-schema#label |
HMS M 21
|
| gptkbp:launchDate |
1918
|
| gptkbp:length |
66 feet
|
| gptkbp:nickname |
M-class submarine
|
| gptkbp:propulsion |
diesel-electric
|
| gptkbp:services |
gptkb:World_War_I
|
| gptkbp:speed |
14 knots
|