HMAS Onslow was an Oberon class submarine of the Royal Australian Navy. Commissioned 1969 in and decommissioned in 1999. Onslow is preserved at the National Maritime Museum in Sydney.
![HMAS Onslow National Maritime Museum](https://www.destinationsjourney.com/wp-content/uploads/2018/08/IMG_3778-e1535169941962-683x1024.jpg)
![HMAS Onslow Warship Submarine](https://www.destinationsjourney.com/wp-content/uploads/2017/09/IMG_3804-1024x683.jpg)
![Engine Room HMAS Onslow National Maritime Museum](https://www.destinationsjourney.com/wp-content/uploads/2018/08/IMG_3787-1024x683.jpg)
![Engine Room HMAS Onslow National Maritime Museum](https://www.destinationsjourney.com/wp-content/uploads/2018/08/IMG_3785-1024x683.jpg)
![Torpedo Room HMAS Onslow National Maritime Museum](https://www.destinationsjourney.com/wp-content/uploads/2018/08/IMG_3782-1024x683.jpg)
![Torpedo Tube HMAS Onslow National Maritime Museum](https://www.destinationsjourney.com/wp-content/uploads/2018/08/IMG_3780-e1535170138814-683x1024.jpg)
HMAS Onslow was an Oberon class submarine of the Royal Australian Navy. Commissioned 1969 in and decommissioned in 1999. Onslow is preserved at the National Maritime Museum in Sydney.