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Author Topic: Australian Invincible  (Read 15729 times)

Offline Arjen

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Re: Australian Invincible
« Reply #45 on: April 08, 2018, 10:00:49 am »
Marine Olympus powered a lot of ships.
https://en.wikipedia.org/wiki/Rolls-Royce_Marine_Olympus

Many Olympus engines are still in use as peak demand power generators in static installations.
« Last Edit: April 08, 2018, 10:05:02 am by Arjen »

Offline TomS

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Re: Australian Invincible
« Reply #46 on: April 08, 2018, 10:18:24 am »
Not that odd.  Olympus was a very successful power plant in industrial power generation and marine applications.  It was pretty much the standard turbine for the Royal Navy: Bristol, Invincibles, Type 21, Type 42, Type 22.  It was widely exported as well.

https://en.m.wikipedia.org/wiki/Rolls-Royce_Marine_Olympus


Online Tzoli

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Re: Australian Invincible
« Reply #47 on: September 16, 2018, 12:13:37 pm »
Do you guys know the armament of any other data of this Vickers modified Invincible? (Dimensions, aircraft complement etc)
The little drawing shows a single Goalkeeper CIWS forward of the Bridge and what looks like a SAM aft which can be lowered down under the flight deck in case of aircraft operations.

Offline Hood

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Re: Australian Invincible
« Reply #48 on: September 17, 2018, 04:58:11 am »
The modified Australian had two CIWS but there was no SAM armament.

Online Tzoli

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Re: Australian Invincible
« Reply #49 on: September 17, 2018, 05:25:46 am »
I see!
Thank you!
Ahh that is the letter M (or W? ) on the aft and not a "pop-up" missile launcher I first thought of!
Could this proposal a variation of this other Vickers Light carrier design from around 1982?
http://www.shipbucket.com/forums/viewtopic.php?t=5326&start=20

pdf of an article at that time:
www.flightglobal.com/FlightPDFArchive/1983/1983%20-%201847.PDF

And the Secret Projects thread:
https://www.secretprojects.co.uk/forum/index.php?topic=3727.0
« Last Edit: September 17, 2018, 05:33:57 am by Tzoli »

Offline TomS

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Re: Australian Invincible
« Reply #50 on: September 17, 2018, 05:58:18 am »
Yes, that's the carrier deck letter code M (for Melbourne).  The British Invincible-class carriers had the deck letter codes N (Invincible), L (Illustrious) and R (Ark Royal).  Sort of a last check to make sure you're landing on the correct carrier.

« Last Edit: September 17, 2018, 06:55:19 am by TomS »

Offline TomS

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Re: Australian Invincible
« Reply #51 on: September 17, 2018, 12:14:53 pm »
Could this proposal a variation of this other Vickers Light carrier design from around 1982?
http://www.shipbucket.com/forums/viewtopic.php?t=5326&start=20

pdf of an article at that time:
www.flightglobal.com/FlightPDFArchive/1983/1983%20-%201847.PDF

And the Secret Projects thread:
https://www.secretprojects.co.uk/forum/index.php?topic=3727.0

Had a chance to think about this part of your post.

No, the Australian Invincible proposal was not related to the Vickers Light Fleet Carrier design at your links.  The RAN Invincible was a relatively modest modification of the original RN Invincible (reduced armament, expanded hangar space). The Light Fleet Carrier was basically a clean sheet design intended to be much cheaper than the Invincible. 

The Vickers light fleet offering had a new hull shape based on a passenger liner, commercial design practices with a few military modifications, and other cost savings throughout.  Notice the difference in engine exhausts, for example.  Invincible had two widely-separated stacks, reflecting two well-separated main propulsion machinery spaces with four turbines.  The Vickers Light Fleet has only two turbnes (and about half the horsepower) and only one stack, suggesting that there is one machinery space or perhaps two without much separation. 

Online Tzoli

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Re: Australian Invincible
« Reply #52 on: October 15, 2018, 05:58:29 am »
I will intend to draw this modified Invincible for the Australians in the near future and I would like to aks to what kind of Sensor suite should I put on her?
The same as the Invincibles?
Some newer radars?
Mixed British and maerican?
If yes what types?

Online Tzoli

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Re: Australian Invincible
« Reply #53 on: October 15, 2018, 06:05:54 am »
I also wonder if the Shah of Iran before the 1979 revolution would buy the original Invincible design (if I remember he too wanted 3-4 such ships) or this modified proposal?