HMS Impregnable (1786)
HMS Impregnable on 17 August 1789, when King George III visited the ship | |
| History | |
|---|---|
| Great Britain | |
| Name | HMS Impregnable |
| Ordered | 13 September 1780 |
| Builder | Deptford Dockyard |
| Laid down | October 1781 |
| Launched | 15 April 1786 |
| Fate | Wrecked 18 October 1799 |
| Notes |
|
| General characteristics | |
| Class & type | London-class ship of the line |
| Tons burthen | 188647⁄94 (bm) |
| Length | 177 ft 6 in (54.10 m) (gundeck) |
| Beam | 49 ft (15 m) |
| Depth of hold | 21 ft (6.4 m) |
| Propulsion | Sails |
| Sail plan | Full-rigged ship |
| Armament |
|
HMS Impregnable was a Royal Navy 98-gun second rate ship of the line launched on 15 April 1786 at Deptford Dockyard. She was wrecked in 1799 off Spithead.