Author Topic: Profiling by JP Vieira - New profiles 2017  (Read 455885 times)

Offline JP Vieira

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Re: Profiling by JP Vieira - Propeller Twin Boom He-162
« Reply #250 on: February 04, 2012, 07:55:59 PM »
Floatplanes galore!!. And the turbo-salamander  ;) is out of this world
Rafa

Gracias Rafael

Offline JP Vieira

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Re: Profiling by JP Vieira - Propeller Twin Boom He-162
« Reply #251 on: February 04, 2012, 07:56:41 PM »
I like your propellor-driven Salamander, Mr Vieira. The camo scheme is easy on the eyes.

Now let's see you put the prop on the front.   >:D

Brian da Basher

I think I'll pass that for the moment ;)

Offline JP Vieira

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Re: Profiling by JP Vieira - Propeller Twin Boom He-162
« Reply #252 on: February 04, 2012, 07:57:31 PM »
Wonderful twin-boom He-162, thanks! :-* And with the pusher propeller, there is a very good reason to be a twin-boomer, this is technical wisdom, not fantasy!

WOW  :othe twin boom ,pusher, float plane Mustang is the shizznit :-* :-* :-*

Thanks to both :)

Offline JP Vieira

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Re: Profiling by JP Vieira - Propeller Twin Boom He-162
« Reply #253 on: February 04, 2012, 07:58:22 PM »
Seems familiar...you're is way better though!




I really like your prop salamander  :-*


Offline Slerski

  • The crazy French weapons specialist
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Re: Profiling by JP Vieira - Propeller Twin Boom He-162
« Reply #254 on: February 04, 2012, 09:09:18 PM »
Propeller is better  ;)
On the bench : Fw 190D - Ta 152H - Jet Fw 190 - Modernized SPAD XIII - French Stealth plane

Offline Tophe

  • He sees things in double...
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Re: Profiling by JP Vieira - Propeller Twin Boom He-162
« Reply #255 on: February 05, 2012, 01:56:29 PM »
JP, it seems your Prop-162 has a 3-blade propeller while GTX's one has a 5-blade propeller, right? ???

Offline finsrin

  • The Dr Frankenstein of the modelling world...when not hiding from SBA
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Re: Profiling by JP Vieira - Propeller Twin Boom He-162
« Reply #256 on: February 05, 2012, 02:28:49 PM »
Twin boom He-162.  Use a modern turboprop as pusher and us as new USAF light attack plane.  Looks so right as turboprop pusher !!!
Can someone here do a drawing of that?  USAF markings and light stores under wings?
Bill

Offline GTX_Admin

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Re: Profiling by JP Vieira - Propeller Twin Boom He-162
« Reply #257 on: February 05, 2012, 05:25:10 PM »
JP, it seems your Prop-162 has a 3-blade propeller while GTX's one has a 5-blade propeller, right? ???

That's one difference.  Mine is a turboprop whereas JP's is a piston engine. Oh, and his is a coloured and still looks better.
All hail the God of Frustration!!!

You can't outrun Death forever.
But you can make the Bastard work for it.

Offline JP Vieira

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Re: Profiling by JP Vieira - Propeller Twin Boom He-162
« Reply #258 on: February 05, 2012, 09:51:02 PM »
Thanks for the comments. :)
My design was made in line with one of the scenarios I created (Jet engines only developed 20 years latter) and so the He-162 is a piston engined fighter (using a  version of the Junkers Jumo 213)
I am thinking of converting other WWII jets to piston-engined types
« Last Edit: February 05, 2012, 09:54:52 PM by JP Vieira »

Offline JP Vieira

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Re: Profiling by JP Vieira - Propeller Twin Boom He-162
« Reply #259 on: February 05, 2012, 09:55:22 PM »
Hello
The concept of gunship aircraft (a slow flying aircraft moving in circles around a ground target and firing at it from the side) was introduced in the mid 1920’s.
Several countries began using this tactics, employing, at first, small ground attack aircraft with the rear gunner firing at ground targets.
Later on larger aircraft were used (primarily adapted bombers and transport aircraft) that could carry more weapons and that had greater endurance.
One of the main RAF aircraft used in the gunship role, thought the late 1930's and up until the initial stages of WWII, was an adaptation of the Handely Page Harrow.
This aircraft, the HP Hornet, could carry a considerable offensive armament that could be fired through the 3 windows located at the  left rear side of the airframe, while still retaining the defensive armament of its bomber cousin.
The HP Hornet was however outdated regarding its overall performance and was retired and  replaced by newer gunships.


« Last Edit: February 05, 2012, 09:57:53 PM by JP Vieira »

Offline Tophe

  • He sees things in double...
  • twin-boom & asymmetric fan
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Re: Profiling by JP Vieira - Propeller Twin Boom He-162
« Reply #260 on: February 05, 2012, 10:57:47 PM »
the He-162 is a piston engined fighter (using a  version of the Junkers Jumo 213)
An in-line engine may be air-cooled with a circular intake like the Fw-190D but why a so long duct between air intake and engine?

Offline elmayerle

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Re: Profiling by JP Vieira - Propeller Twin Boom He-162
« Reply #261 on: February 05, 2012, 11:26:45 PM »
the He-162 is a piston engined fighter (using a  version of the Junkers Jumo 213)
An in-line engine may be air-cooled with a circular intake like the Fw-190D but why a so long duct between air intake and engine?
Putting a radiator in front of the engine with the resulting hot air going around the engine and exhausting out the back cowling?  That would fit the geometry he had to work with.

Offline Tophe

  • He sees things in double...
  • twin-boom & asymmetric fan
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Re: Profiling by JP Vieira - Handley Page Hawk - WWII Gunship
« Reply #262 on: February 05, 2012, 11:38:25 PM »
Thanks engineer!

Offline JP Vieira

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Re: Profiling by JP Vieira - Handley Page Hawk - WWII Gunship
« Reply #263 on: February 06, 2012, 01:02:02 AM »
Thanks for the comments

Offline JP Vieira

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Re: Profiling by JP Vieira - Handley Page Hawk - WWII Gunship
« Reply #264 on: February 06, 2012, 01:03:19 AM »
And why not a floatplane Hurricane...?


Offline AXOR

  • Our returned Monkey Box man
Man,you're incredible,AWESOME float Hurri !!!

Alex

Alex

Offline Tophe

  • He sees things in double...
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JP, sorry your Hornet gunship received no comment. I mean: it is very well done, alas I am afraid of weapons and I am not the best to appreciate such a flying heavy weapon.

Offline GTX_Admin

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Love the HP Hornet and the Hurri
All hail the God of Frustration!!!

You can't outrun Death forever.
But you can make the Bastard work for it.

Offline elmayerle

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The HP Hornet is great and well fits that idea begun rather earlier than in our timestream.  The floatplane Hurricane looks like it belongs and begs to be modeled.

Offline Brian da Basher

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Re: Profiling by JP Vieira - Propeller Twin Boom He-162
« Reply #269 on: February 06, 2012, 03:45:39 AM »
Hello
The concept of gunship aircraft (a slow flying aircraft moving in circles around a ground target and firing at it from the side) was introduced in the mid 1920’s.
Several countries began using this tactics, employing, at first, small ground attack aircraft with the rear gunner firing at ground targets.
Later on larger aircraft were used (primarily adapted bombers and transport aircraft) that could carry more weapons and that had greater endurance.
One of the main RAF aircraft used in the gunship role, thought the late 1930's and up until the initial stages of WWII, was an adaptation of the Handely Page Harrow.
This aircraft, the HP Hornet, could carry a considerable offensive armament that could be fired through the 3 windows located at the  left rear side of the airframe, while still retaining the defensive armament of its bomber cousin.
The HP Hornet was however outdated regarding its overall performance and was retired and  replaced by newer gunships.





My what lovely spats you have there!
 :-* :-*
Most excellent, Mr Vieira!

Brian da Basher

Offline finsrin

  • The Dr Frankenstein of the modelling world...when not hiding from SBA
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Gunship is looking good.  Plus has room for lots of ammo.
One of first planes which could be a decent gunship for its time is Ford Tri-Motor.
Bill

Offline simmie

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The HP Hornet would be really useful over the invasion beaches had the Germans tried to land.
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Offline M.A.D

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Re: Profiling by JP Vieira - 1960's Tornado
« Reply #272 on: February 06, 2012, 07:13:32 PM »
What-If the mistel concept was continue to be used later...?

Here is a Korean War Mistel (F-86 / F-86)


and a vietnam one (F-4/ B-57)



Very interesting JP Vieira!!!!
Great idea! Great work!!!

M.A.D

Offline M.A.D

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Re: Profiling by JP Vieira - VA-10 thunder
« Reply #273 on: February 06, 2012, 07:16:10 PM »

Offline M.A.D

  • Also likes a bit of arse...
  • Wrote a great story about a Christmas Air Battle
JP Vieira, I have always like the idea of NATO, inspired by the power and fear of the Mil Mi-24 Hind, developing a modified Westland Lynx 3, as the basis of a cost effective counter!

I have always envisaged the grafting/mating of a Bell AH-1S or Agusta A129 Mangusta forward fuselage and cockpit to that of the more powerful and more beefed up Lynx 3 fuselage, engine and rotor system. It would also have incorporated:
- Fuselage-mounted stub-wing to give added lift and hang weapons

- A gun/cannon turret in or under its nose (again AH-1S or A129 International style!)

- Able to carry and deliver an Infantry Section of eight-fully equipped troops, within the existing Lynx 3 main cabin.

- Use existing fixed landing gear of Lynx 3, so as to save cost, weight and complexity.

So what do you think JP Vieira????  ;)

M.A.D