Beyond The Sprues

Modelling => Completed GBs => Group and Themed Builds => Floaty GB => Topic started by: Old Wombat on March 22, 2017, 09:41:51 AM

Title: Grumman FB-2G Grebe
Post by: Old Wombat on March 22, 2017, 09:41:51 AM
OK, the chances of this being finished before the end of the GB is nil, nix nada & zilch but it has given me the incentive to start it.


So, first images:

The boxes
(http://i459.photobucket.com/albums/qq311/GPlachy/Grumman%20FB-2G/DSCN4266_zpsmflrcaxv.jpg)

What's in the boxes (well, some of it, anyway)
(http://i459.photobucket.com/albums/qq311/GPlachy/Grumman%20FB-2G/DSCN4267_zpslwnhlfnb.jpg)

First cutting done (last night)
(http://i459.photobucket.com/albums/qq311/GPlachy/Grumman%20FB-2G/DSCN4268_zpsuupdp4ev.jpg)

What a Sunderland looks like without its belly
(http://i459.photobucket.com/albums/qq311/GPlachy/Grumman%20FB-2G/DSCN4270_zpsug2uzljs.jpg)

Where I'm going with this
(http://i459.photobucket.com/albums/qq311/GPlachy/Grumman%20FB-2G/DSCN4269_zpsr7xltiwk.jpg)
Title: Re: Grumman FB-2G Grebe
Post by: The Big Gimper on March 22, 2017, 09:53:10 AM
Cool. A near perfect fit. So will you shorten the hull or lengthen the fuselage?
Title: Re: Grumman FB-2G Grebe
Post by: Old Wombat on March 22, 2017, 10:05:59 AM
Possibly a bit of both.

Not 100% sure on where I'm going with it. I'll definitely extend the Tracker nose forward & (probably) fit a radar nose; however, if I shorten the tail, I can fit the MAD boom or I could extend it & fit a tail radar, instead.

Decisions! Decisions! :-\
Title: Re: Grumman FB-2G Grebe
Post by: apophenia on March 22, 2017, 10:34:00 AM
Looking very promising!  :)
Title: Re: Grumman FB-2G Grebe
Post by: Tophe on March 22, 2017, 12:15:00 PM
Very nice piece of scale-o-rama 1/48+1/72... :-*
Title: Re: Grumman FB-2G Grebe
Post by: finsrin on March 22, 2017, 12:21:49 PM
Great scale-o-rama perception.  Having good vibes about this build. :)
Title: Re: Grumman FB-2G Grebe
Post by: Claymore on March 22, 2017, 03:24:43 PM
Looking good!  :)
Title: Re: Grumman FB-2G Grebe
Post by: Old Wombat on March 22, 2017, 10:04:30 PM
Thanks, guys! :)

This build has been calling to me for quite some time now & I'm really enthused (Almost like an armour build!) by it. Hopefully it stays that way!
Title: Re: Grumman FB-2G Grebe
Post by: Kerick on March 23, 2017, 03:25:52 AM
Well I will give you all the encouragement I can! This looks to be Epic!
Title: Re: Grumman FB-2G Grebe
Post by: Buzzbomb on March 23, 2017, 09:29:11 AM
Hackage.. begin.
Title: Re: Grumman FB-2G Grebe
Post by: Old Wombat on March 23, 2017, 10:01:13 AM
Thanks! :) :)
Title: Re: Grumman FB-2G Grebe
Post by: Old Wombat on March 23, 2017, 10:47:13 PM
Think I've settled on a SAR role for this build, with a radar nose, & wing mounted DF units (to home in on EPIRB's), plus the Grumbly's search-light, & the sonobuoy chutes can be for flares.

I'm still tossing up whether to do a radar tail or enlarge the MAD boom housing to become a chute for emergency bundles (a tube with an inflatable raft, medical supplies, food & water).

I'm currently in the process of trying to work out if I have the skill-set/confidence to make it an amphibian.
Title: Re: Grumman FB-2G Grebe
Post by: Jeffry Fontaine on March 24, 2017, 05:55:06 AM
I'm currently in the process of trying to work out if I have the skill-set/confidence to make it an amphibian.

Is it too late to find a different amphibian kit for the hull containing the wheel cavities? 

Maybe the old Monogram 72nd scale SA-16 Albatross kit?  Not sure about other amphibians that would be good candidates for your kit bash.
Title: Re: Grumman FB-2G Grebe
Post by: Old Wombat on March 24, 2017, 08:57:38 AM
I'm looking at my 1/72 Catalina with a view to copying its gear to fit the Tracker & kit wheels. Looks complex but do-able. ;)
Title: Re: Grumman FB-2G Grebe
Post by: Old Wombat on April 03, 2017, 07:29:41 PM
Things have been happening. Slowly, I'll admit, due to work & 1:1 scale fernery construction, but happening, none the less.

I hope to get some photo's up sometime in the next day or two - mostly it's been detailing the sadly sparse cockpit & fitting the nose-wheel well.

 :)
Title: Re: Grumman FB-2G Grebe
Post by: kitnut617 on April 03, 2017, 10:20:58 PM
I'm looking at my 1/72 Catalina with a view to copying its gear to fit the Tracker & kit wheels. Looks complex but do-able. ;)

You would be better off using CL-215/415 gear which you can get from Scale Aircraft Conversions
Title: Re: Grumman FB-2G Grebe
Post by: Old Wombat on April 04, 2017, 12:05:38 AM
I'm looking at my 1/72 Catalina with a view to copying its gear to fit the Tracker & kit wheels. Looks complex but do-able. ;)

You would be better off using CL-215/415 gear which you can get from Scale Aircraft Conversions

Nah, I'll stick with the Cat gear. :)
Title: Re: Grumman FB-2G Grebe
Post by: Old Wombat on April 04, 2017, 10:07:20 AM
Photo's of minimal progress:

Almost all the lumpy-bumpy bits are scratch-built;
(http://i459.photobucket.com/albums/qq311/GPlachy/Grumman%20FB-2G/DSCN4271_zpsiyzmigrl.jpg)

(http://i459.photobucket.com/albums/qq311/GPlachy/Grumman%20FB-2G/DSCN4272_zpsdestfeni.jpg)

(http://i459.photobucket.com/albums/qq311/GPlachy/Grumman%20FB-2G/DSCN4273_zps2xscbrqo.jpg)

(http://i459.photobucket.com/albums/qq311/GPlachy/Grumman%20FB-2G/DSCN4274_zpso0lozufg.jpg)

(http://i459.photobucket.com/albums/qq311/GPlachy/Grumman%20FB-2G/DSCN4275_zpsaksjujgn.jpg)

(http://i459.photobucket.com/albums/qq311/GPlachy/Grumman%20FB-2G/DSCN4276_zpsdhrrxdaq.jpg)

(http://i459.photobucket.com/albums/qq311/GPlachy/Grumman%20FB-2G/DSCN4277_zpsizcbbncv.jpg)

Most was built from my memory without references but I've brightened up the panels because it's not a Tracker. The vertical control column is what our (RAN) E's & G's had (don't know what model the kit's front-panel style column came from), I'm pretty sure I have the wing-fold controls modelled on the top panel somewhere, & the curtain is to block the void behind the cockpit.
Title: Re: Grumman FB-2G Grebe
Post by: finsrin on April 04, 2017, 11:25:50 AM
Killer interior work.  At least order of magnitude beyond my best.  :)
Title: Re: Grumman FB-2G Grebe
Post by: Old Wombat on April 04, 2017, 01:11:57 PM
Thanks, Bill! :icon_alabanza:
Title: Re: Grumman FB-2G Grebe
Post by: Old Wombat on April 06, 2017, 12:31:21 AM
Next update:

The fuselage bunged together with some filler strips (more required) & the radome nose fitted.

(http://i459.photobucket.com/albums/qq311/GPlachy/Grumman%20FB-2G/DSCN4278_zpsedd8hv4u.jpg)

(http://i459.photobucket.com/albums/qq311/GPlachy/Grumman%20FB-2G/DSCN4279_zpsdjjpu48f.jpg)

(http://i459.photobucket.com/albums/qq311/GPlachy/Grumman%20FB-2G/DSCN4280_zps82k7c496.jpg)

(http://i459.photobucket.com/albums/qq311/GPlachy/Grumman%20FB-2G/DSCN4281_zpsmhjsqofl.jpg)

Still don't know what to do with the rear end; drop chute for survival equipment or radome?

Suggestions? ???
Title: Re: Grumman FB-2G Grebe
Post by: Claymore on April 06, 2017, 04:59:44 AM
Oh my but that is looking mighty fine!  :)

I would have thought that a MAD boom à la the P3 Orion was the obvious addition to the rear... but perhaps too obvious?

Title: Re: Grumman FB-2G Grebe
Post by: Old Wombat on April 06, 2017, 09:00:35 AM
Yeah, mate. I'm making her a SAR bird, plus, if I was to fit a MAD boom, I'd use the Tracker's retractable item (less chance of damage on take-off & landing).

Also, if I was to make her an ASW bird, there'd need to be a second (different) aircraft type with her to drop the ordnance.

Options I'm toying with are;

Sonobuoy chutes are going to be for smoke-flares, with

1) A chute coming out the rear, loaded & launched by the non-pilot crew, for cased emergency equipment with maybe 4 or 6 internal reloads.

2) 2 x wing-mounted drop-cases & a radome on the butt

3) Go for nothing & just square off the end, with the crew relying on the smoke-flares to guide in watercraft if they can't land.


Note: The casings will have a small raft (3/4 person) & emergency supplies (medical, water, food) in them for those situations when the water is too rough to make a landing.


(Odd thought: How does one "land" on water? ??? )




Edit: Tidied up reply, it was a mess.
Title: Re: Grumman FB-2G Grebe
Post by: Claymore on April 06, 2017, 03:37:27 PM
Doh! Please excuse my buffoonery, I entirely missed your plan to go down the SAR line.  :-[

A smoke/flare chute out the rear seems logical, as does the under-wing containers. Probably also need a high powered search light (could be fitted in the wings as a fixed mount) or in some sort of turret for maximum flexibility. Perhaps said turret could also mount a thermal camera system too.

Not sure if the turret could fit in the rear but it's worth a thought.
Title: Re: Grumman FB-2G Grebe
Post by: Old Wombat on April 06, 2017, 10:12:33 PM
S-2 Tracker comes with an insanely brilliant arc light mounted on the starboard wing as is (there's a joystick for it next to the co-pilot's window) but I may try  to find a way of fitting a thermal/IR camera system to the port wing, too.

 :)
Title: Re: Grumman FB-2G Grebe
Post by: Claymore on April 07, 2017, 06:51:43 AM
...and Doh again!  You can probably tell that aircraft really aren't my bag at all. As an ex-ground-based-air-defender they are all just a bunch of targets anyway!!  ;)
Title: Re: Grumman FB-2G Grebe
Post by: Old Wombat on April 07, 2017, 10:13:54 AM
I'm a dabbler.

General knowledge in most fields but nothing too deep, although I do have my favourites - the Tracker being one of them (me being an ex-RAN Tracker Whacker).
Title: Re: Grumman FB-2G Grebe
Post by: Claymore on April 07, 2017, 01:26:20 PM
 :)  8) 8) :)
Title: Re: Grumman FB-2G Grebe
Post by: finsrin on April 07, 2017, 02:09:28 PM
Crossed scales and countries in same build to get this configuration - brilliant  :)
Title: Re: Grumman FB-2G Grebe
Post by: Old Wombat on April 09, 2017, 01:50:18 AM
Thanks, Bill!

Scale of pieces used so far: 1/72, 1/48 & 1/35 :)


Fuselage PSR complete, for now.

Photo's tomorrow later today, if I don't spend too much time at the South Australian Aircraft Museum, which is having an "open cockpit" day, with 9 cockpits available to sit in - camera is charged & ready to go!
Title: Re: Grumman FB-2G Grebe
Post by: Old Wombat on April 09, 2017, 06:18:04 PM
So, after a couple of rounds of PSR, the fuselage is in the following state;

(http://i459.photobucket.com/albums/qq311/GPlachy/Grumman%20FB-2G/DSCN4483_zpsxzwtvi7x.jpg)

(http://i459.photobucket.com/albums/qq311/GPlachy/Grumman%20FB-2G/DSCN4484_zpsdaqdibc8.jpg)

(http://i459.photobucket.com/albums/qq311/GPlachy/Grumman%20FB-2G/DSCN4485_zps0b4pgfin.jpg)

(http://i459.photobucket.com/albums/qq311/GPlachy/Grumman%20FB-2G/DSCN4486_zpsvc7gwv1y.jpg)

More needs to be done before it's completely complete (landing gear wells, landing gear & the butt-end) & I can fit the wings & engines, which are what I'll start work on next.
Title: Re: Grumman FB-2G Grebe
Post by: finsrin on April 09, 2017, 06:38:18 PM
Can see it becoming more legitimate  :)
Title: Re: Grumman FB-2G Grebe
Post by: kitnut617 on April 09, 2017, 09:36:21 PM
Definitely looking very interesting   :)
Title: Re: Grumman FB-2G Grebe
Post by: Old Wombat on April 10, 2017, 04:53:11 AM
Thanks, guys! :)
Title: Re: Grumman FB-2G Grebe
Post by: Frank3k on April 10, 2017, 09:22:17 AM
Amazing PSR job on the fuselage nose!
Title: Re: Grumman FB-2G Grebe
Post by: Old Wombat on April 11, 2017, 06:13:08 PM
Thanks, Frank! :)


I knew the look I wanted & I put more effort into getting the PSR right this time (still some faults but much better than my usual).
Title: Re: Grumman FB-2G Grebe
Post by: Brian da Basher on April 11, 2017, 11:28:23 PM
Looks smooth as silk!

Talk about impressive!

Brian da Basher
Title: Re: Grumman FB-2G Grebe
Post by: Volkodav on April 12, 2017, 06:48:08 PM
Can't wait to see the finished result.
Title: Re: Grumman FB-2G Grebe
Post by: Kerick on April 13, 2017, 08:54:42 AM
Reminds me of an Albatross now with that nose! I could say something about Jimmy Durante but I won't......
Title: Re: Grumman FB-2G Grebe
Post by: Old Wombat on April 13, 2017, 10:17:36 PM
OK, so this is a fail for this GB. :(

This is where I got to:

Wings are just dry-fitted to the fuselage & the nacelles are just dry-fitted to the wings.

(http://i459.photobucket.com/albums/qq311/GPlachy/Grumman%20FB-2G/DSCN4487_zpsp0mxds64.jpg)

(http://i459.photobucket.com/albums/qq311/GPlachy/Grumman%20FB-2G/DSCN4490_zpsczkxi2ul.jpg)

(http://i459.photobucket.com/albums/qq311/GPlachy/Grumman%20FB-2G/DSCN4491_zpspedozvhh.jpg)

(http://i459.photobucket.com/albums/qq311/GPlachy/Grumman%20FB-2G/DSCN4492_zpspzzndfco.jpg)

(http://i459.photobucket.com/albums/qq311/GPlachy/Grumman%20FB-2G/DSCN4493_zpsddnkxisc.jpg)

(http://i459.photobucket.com/albums/qq311/GPlachy/Grumman%20FB-2G/DSCN4494_zpsaxib44ej.jpg)


However, the build goes on! ;D

Looks like a bit of internal structural framing is required, then it's PSR time! (Oh, joy! ::) )


The future is here: http://beyondthesprues.com/Forum/index.php?topic=7092.15 (http://beyondthesprues.com/Forum/index.php?topic=7092.15)
Title: Re: Grumman FB-2G Grebe
Post by: Brian da Basher on April 14, 2017, 04:57:07 PM
I really like the look of those engines with that amazing hull you put together!

Will be keeping an eye peeled for further updates!

Brian da Basher
Title: Re: Grumman FB-2G Grebe
Post by: Old Wombat on April 14, 2017, 06:47:50 PM
Thanks heaps, BdB! :icon_alabanza:

Don't forget to follow the build as it continues in the Physical Models "Aero-space" forum: http://beyondthesprues.com/Forum/index.php?topic=7092.15 (http://beyondthesprues.com/Forum/index.php?topic=7092.15)  :)
Title: Re: Grumman FB-2G Grebe
Post by: kitnut617 on April 14, 2017, 07:50:32 PM
Yeah! nice work   :) :) :)

Did the same when I was putting this below together
Title: Re: Grumman FB-2G Grebe
Post by: Buzzbomb on April 18, 2017, 02:47:28 PM
Pity.. so moving on to the next forum topic to see it continue then