Beyond The Sprues

Modelling => Group and Themed Builds => Upgrades and Life Extensions GB => Topic started by: GTX_Admin on March 28, 2026, 01:56:53 AM

Title: Life Extension and Upgrade Inspiration
Post by: GTX_Admin on March 28, 2026, 01:56:53 AM
A place for any inspiration.

(https://hosting.photobucket.com/a07712f7-3378-4f37-b261-f34176123eec/36ec76fc-4ce9-4e68-8a27-eaba4ae3f8ec.png)
Title: Re: Life Extension and Upgrade Inspiration
Post by: GTX_Admin on March 28, 2026, 02:01:10 AM
Antipodal Armoured Collaboration (https://beyondthesprues.com/Forum/index.php?topic=11675.0)

(https://hosting.photobucket.com/a07712f7-3378-4f37-b261-f34176123eec/bf21a2b4-7f53-4e9a-b347-a002fb65e5d9.jpeg)

(https://hosting.photobucket.com/a07712f7-3378-4f37-b261-f34176123eec/8fc66dec-35bb-4518-ad6c-a724b80ca9a7.jpeg)
Title: Re: Life Extension and Upgrade Inspiration
Post by: perttime on March 28, 2026, 03:09:48 AM
(https://upload.wikimedia.org/wikipedia/commons/thumb/5/57/Piper_PA48_Enforcer_USAF.jpg/960px-Piper_PA48_Enforcer_USAF.jpg)
https://en.wikipedia.org/wiki/Piper_PA-48_Enforcer
Title: Re: Life Extension and Upgrade Inspiration
Post by: Kerick on March 28, 2026, 12:35:11 PM
Both #1 and #2 look like potential Ukrainian anti drone conversions/upgrades.

I have an F-16XL kit I was planning to combine with an Israeli Sufa. Would that qualify as an upgrade?
Title: Re: Life Extension and Upgrade Inspiration
Post by: elmayerle on March 28, 2026, 01:17:55 PM
Both #1 and #2 look like potential Ukrainian anti drone conversions/upgrades.

I have an F-16XL kit I was planning to combine with an Israeli Sufa. Would that qualify as an upgrade?
Keep the Sufa 2-seat cockpit/
Title: Re: Life Extension and Upgrade Inspiration
Post by: elmayerle on March 28, 2026, 01:20:05 PM
Hasegawa does a F-2A-Kai kit with various add-ons.  I'm thinking of crossing that with a F-2B kit and bits from a late-model F-16D with the spine.
Title: Re: Life Extension and Upgrade Inspiration
Post by: Old Wombat on March 28, 2026, 04:01:27 PM
Antipodal Armoured Collaboration (https://beyondthesprues.com/Forum/index.php?topic=11675.0)

(https://hosting.photobucket.com/a07712f7-3378-4f37-b261-f34176123eec/bf21a2b4-7f53-4e9a-b347-a002fb65e5d9.jpeg)

(https://hosting.photobucket.com/a07712f7-3378-4f37-b261-f34176123eec/8fc66dec-35bb-4518-ad6c-a724b80ca9a7.jpeg)

Thanks, Greg (& Stephen)! Now I'm torn between two GB's for which I have projects that would fit!  :o

And, no, I can't build seven things simultaneously!  :icon_crap:

Guess I'll have to do one for the Op Downfall GB over on WiM & either of the Antipodal Armoured Collab builds for this GB, then alternate until the GBs run out.  :-\
Title: Re: Life Extension and Upgrade Inspiration
Post by: Kerick on March 29, 2026, 12:21:35 AM
Both #1 and #2 look like potential Ukrainian anti drone conversions/upgrades.

I have an F-16XL kit I was planning to combine with an Israeli Sufa. Would that qualify as an upgrade?
Keep the Sufa 2-seat cockpit/

Definitely a two seater!

Hasegawa does a F-2A-Kai kit with various add-ons.  I'm thinking of crossing that with a F-2B kit and bits from a late-model F-16D with the spine.

That’s a good one too!
Title: Re: Life Extension and Upgrade Inspiration
Post by: JP Vieira on March 29, 2026, 04:51:20 PM
This look very interesting. I am keen to participate and have allready thinking of something for it; it envolves a rather famous 1930s airliner thrown into modern warfare :)
Title: Re: Life Extension and Upgrade Inspiration
Post by: Kerick on April 03, 2026, 12:27:17 AM
The Ukrainians are using an AN-28 cargo aircraft with a side firing minigun to shoot down drones. As of the date of the article, it had shot down 150. That’s quite an upgrade.
Title: Re: Life Extension and Upgrade Inspiration
Post by: raafif on April 03, 2026, 06:42:17 AM
Looks like Ukraine also has a Leopard 1-Cockerill -- new turret with 20-40-90mm options.
Title: Re: Life Extension and Upgrade Inspiration
Post by: apophenia on April 04, 2026, 07:21:30 AM
Looks like Ukraine also has a Leopard 1-Cockerill -- new turret with 20-40-90mm options.

Actually, as the Cockerill 3105 turret designation suggests, those re-turreted Leopard 1 hulls have 105 mm guns.
Title: Re: Life Extension and Upgrade Inspiration
Post by: The Big Gimper on April 13, 2026, 03:52:54 AM
(https://imodeler.com/uploads/2024/04/e/eb801_240408_661365c1dafbb.jpg)

Cavalier Turbo Mustang III/ Enforcer
https://en.wikipedia.org/wiki/Cavalier_Mustang
Title: Re: Life Extension and Upgrade Inspiration
Post by: GTX_Admin on April 13, 2026, 04:02:49 AM
And in a similar vein, a turbo-prop P-47 I drew years ago:

(http://i37.photobucket.com/albums/e68/GTwiner/More%20Creations/75e3512c.jpg)
Title: Re: Life Extension and Upgrade Inspiration
Post by: The Big Gimper on April 13, 2026, 04:34:53 AM
How about a B-58 with 8 J97s?

B-58   
4 x J79 41,600
8 x J97 42,160

The General Electric J97 is a single-shaft turbojet engine designed and built by General Electric as a compact high-performance engine for light attack fighters and eventually a number of drone projects.


(https://live.staticflickr.com/65535/55202467187_d43fce8164_b.jpg) (https://flic.kr/p/2s745gD)
B-58-J97-01 (https://flic.kr/p/2s745gD) by Big Gimper (https://www.flickr.com/photos/21812089@N02/), on Flickr
Title: Re: Life Extension and Upgrade Inspiration
Post by: arc3371 on April 14, 2026, 10:34:53 PM
Many moons ago I did a converted F-84 that replaced its worn out jet with a turboprop for use as a coin aircraft

Title: Re: Life Extension and Upgrade Inspiration
Post by: GTX_Admin on April 15, 2026, 05:23:57 AM
How about this '50s era Ar234F (with the real world Ar-234B-2 included for comparison) that I sketched up over a decade ago:

(http://i37.photobucket.com/albums/e68/GTwiner/More%20Creations/AR234F-2.jpg)
Title: Re: Life Extension and Upgrade Inspiration
Post by: apophenia on April 15, 2026, 07:40:31 AM
How about this '50s era Ar234F (with the real world Ar-234B-2 included for comparison) that I sketched up over a decade ago:

Nice! Is that a Grumman Panther canopy?
Title: Re: Life Extension and Upgrade Inspiration
Post by: Kerick on April 15, 2026, 11:51:07 AM
Looks more Phantomish to me. But it would be a cool project.
Title: Re: Life Extension and Upgrade Inspiration
Post by: GTX_Admin on April 15, 2026, 06:22:15 PM
I seem to recall it was a modified F-4 one though we are talking about something from about 15yrs ago…
Title: Re: Life Extension and Upgrade Inspiration
Post by: apophenia on April 16, 2026, 02:22:38 AM
Phantom makes sense. It is a good look for that Arado nose.
Title: Re: Life Extension and Upgrade Inspiration
Post by: finsrin on April 16, 2026, 05:15:54 AM
Some years back did SBD Dauntless life extension and upgrade to SBDJ (jet) Dauntless II configuration.  Includes replacing cowl .50 cals with 20mm and ordnance upgrade. 
Since pictures added right wing IFR probe to extend range because three engines can be thirsty.
See attached.
Title: Re: Life Extension and Upgrade Inspiration
Post by: apophenia on April 16, 2026, 10:22:51 AM
Like your SBDJ  :smiley:  Late-War Dauntlesses could use that extra bit of oomph  8)
Title: Re: Life Extension and Upgrade Inspiration
Post by: Kerick on April 22, 2026, 01:12:22 AM
I've thought for a long time about different WW2 types reengined with appropriate turbo props. Imagine a Skyraider with a big, long nose.
Title: Re: Life Extension and Upgrade Inspiration
Post by: GTX_Admin on April 23, 2026, 01:29:33 PM
I dare someone to do this one in plastic:
Title: Re: Life Extension and Upgrade Inspiration
Post by: Kerick on April 23, 2026, 01:39:13 PM
You would have to buy four Enterprise kits to provide the eight engines. Could be worth it!
Title: Re: Life Extension and Upgrade Inspiration
Post by: Jeffry Fontaine on April 23, 2026, 03:47:28 PM
You would have to buy four Enterprise kits to provide the eight engines. Could be worth it!
I believe it would look just as good with four warp drive units instead of eight. 
Title: Re: Life Extension and Upgrade Inspiration
Post by: elmayerle on April 24, 2026, 10:47:32 AM
How about a B-58 with 8 J97s?

B-58   
4 x J79 41,600
8 x J97 42,160

The General Electric J97 is a single-shaft turbojet engine designed and built by General Electric as a compact high-performance engine for light attack fighters and eventually a number of drone projects.


(https://live.staticflickr.com/65535/55202467187_d43fce8164_b.jpg) (https://flic.kr/p/2s745gD)
B-58-J97-01 (https://flic.kr/p/2s745gD) by Big Gimper (https://www.flickr.com/photos/21812089@N02/), on Flickr
There were studies and proposals made for an enlarged F-5F with a larger wing and two J97's to keep performance up while reducing wing loading to F-5A/B levels.  Upper management did not proceed with these because they can up through the service engineering organization.
Title: Re: Life Extension and Upgrade Inspiration
Post by: elmayerle on April 24, 2026, 10:52:02 AM
Just a thought, an afterburning version of Honda's small turbofan engine as a replacement fo J85 turbojets?

Repurposing F-5F's as OF-5F's with the RF-5A nose in place of the radome and the guns and cameras replaced by the contents of a suitable EO pod (keep it all in Northrop adn use the guts from a Lightning pod).