Model Boat Mayhem

The Shipyard ( Dry Dock ): Builds & Questions => Working Vessels => Topic started by: lifeboatpaul on March 06, 2011, 06:47:56 pm

Title: GTS finnjet -maiden voyage
Post by: lifeboatpaul on March 06, 2011, 06:47:56 pm
Been busy over the winter building this 1.5 m metre Gts Finnjet , it had its maiden voyage today which was very short indeed as his has a leak on the port stabiliser housing.
Paul.
Title: Re: GTS finnjet -maiden voyage
Post by: pugwash on March 06, 2011, 07:13:28 pm
Paul a really nice looking model - any more pics.
Geoff
Title: Re: GTS finnjet -maiden voyage
Post by: Arrow5 on March 06, 2011, 08:11:29 pm
Love it, been watching the full size Baltic ferries for a few weeks on Tallinn and Helsinki port webcams.  Great subjects for scale.
Title: Re: GTS finnjet -maiden voyage
Post by: cos918 on March 06, 2011, 09:04:31 pm
Hi Paul
Great build. Have you seen the 2 Finnjet web sites. I have done a working model of her in Finn Lines 1977 version 1:400 rc. My friend Paul has done her in 1:100 and that will be my next build. Love to see some more photo of her. Hope you get the leak fixed.

John
Title: Re: GTS finnjet -maiden voyage
Post by: carlmt on March 06, 2011, 09:25:56 pm
Excellent work there Paul - good to see another ferry take to the water (if only briefly at this time!!!!)
Good luck with fixing the leak!!!
Carl
Title: Re: GTS finnjet -maiden voyage
Post by: Cargo on March 07, 2011, 12:22:12 am
Nice ship  :-))
Title: Re: GTS finnjet -maiden voyage
Post by: brianB6 on March 07, 2011, 12:51:56 am
Can we see the rest of the ship please   O0 O0
Title: Re: GTS finnjet -maiden voyage
Post by: hama on March 07, 2011, 06:48:17 pm
Wow, great model. :o Agree with others, please show more! O0
Hama
Title: Re: GTS finnjet -maiden voyage
Post by: More Coffee on March 08, 2011, 12:48:08 am
Nice  :-))very nice
Title: Re: GTS finnjet -maiden voyage
Post by: Arrow5 on March 08, 2011, 08:50:53 am
Paul, has she been on the water again ?   Is it a commercial hull or all scratch built ?  Any build pics ?
Title: Re: GTS finnjet -maiden voyage
Post by: lifeboatpaul on March 08, 2011, 04:48:27 pm
Hi , I intend to re float her again on sunday and will post some pics , the hull was a deansmarine mercandian president hull ( modern car ferry) that I lenghtend by about 450mm  , cut out the stern tube exit and fairing and altered the bow to a More rounded profile .

I have written an article with  the build pics for Marine Modeling International magazine (MMI)  so I cant really put to much on here at the moment , but I will definitely put on the pics of the proper maiden voyage.

Paul.
Title: Re: GTS finnjet -maiden voyage
Post by: hama on March 10, 2011, 03:34:44 pm
Interesting, will look forward to more pictures.
About the Mercandian President, I´ve found her on Loyalhanna´s site but not on Deans Marine? Perhaps you bought hull only and that´s possible even if they don´t have the kit anymore?
Hama.
Title: Re: GTS finnjet -maiden voyage
Post by: lifeboatpaul on March 11, 2011, 10:01:25 am
Hi,
 The Mercandian President was bought as a hull only from Ron Dean , it is a prototype hull at the moment and not listed , however he does have one finished on display in his showroom  if ever you get to go to one of his open days.

Regs Paul.
Title: Re: GTS finnjet -maiden voyage
Post by: cos918 on March 12, 2011, 07:50:44 pm
Hi Paul
Do you know what month your artical will be printed.

John
Title: Re: GTS finnjet -maiden voyage
Post by: More Coffee on March 12, 2011, 10:27:09 pm
Hi Paul
Do you know what month your artical will be printed.

John

Good call!!..yes that would be nice to know.
Title: Re: GTS finnjet -maiden voyage
Post by: lifeboatpaul on March 13, 2011, 09:06:57 am
Hi Paul
Do you know what month your artical will be printed.

John
Hi , I haven't sent it in  jet , its wrote-up but just waiting to take some pics on the water this morning for the re-maiden voyage!
I have a video of the turbine running up on test in the garage that I will upload on to youtube and post the link on here.

Paul.
Title: Re: GTS finnjet -maiden voyage
Post by: lifeboatpaul on March 13, 2011, 09:31:16 am
Hi ,

Here is the link to youtube-
http://www.youtube.com/watch?v=0SM8bl8pAdM

Paul.
Title: Re: GTS finnjet -maiden voyage
Post by: carlmt on March 13, 2011, 10:22:11 am
HOLY COW :o :o :o

I was going to ask (whist watching the vid) whether it was a sound system or if the boat was actually powered by a jet engine turbine............

THEN YOU REMOVE THE SUPERSTRUCTURE AND THERE IT IS......IN ALL ITS GLORY!!!! A FULLY WORKING GAS TURBINE JET ENGINE!!!

Incredible!!!!!!!

Hats off to you Sir  :-)) :-)) :-)) :-)) :-)) :-)) :-)) :-))
Carl
Title: Re: GTS finnjet -maiden voyage
Post by: More Coffee on March 13, 2011, 11:08:29 am
DAAAAng..!!!!

Does she do scale speed ..or do you have to hold her back.?
Title: Re: GTS finnjet -maiden voyage
Post by: hama on March 13, 2011, 12:35:21 pm
Thats the coolest thing I've seen! Wish I could see her sail.
Congratulations on a very spectacular model!
Hama
Title: Re: GTS finnjet -maiden voyage
Post by: Arrow5 on March 13, 2011, 01:06:16 pm
Wow !  Not only but also :o !!!! Brilliant O0
Title: Re: GTS finnjet -maiden voyage
Post by: offshore1987 on March 13, 2011, 01:37:51 pm
awesome  :-)) cant wait to see a vid of it sailing
Title: Re: GTS finnjet -maiden voyage
Post by: cos918 on March 13, 2011, 05:12:02 pm
The ledgen has arisen from the ashes of Alang. That is so cool. Does the Gasturbine power the props or does it power an generator that power eletric motors.

John
Title: Re: GTS finnjet -maiden voyage
Post by: KaMeWa on March 13, 2011, 11:17:58 pm
Wow! I´m amazed.... COOL!!   :-)) one of my long-living dreams proved to be actually plausible... :D

What is the turbine you are using? Tailor made or commercially avilable? How about the heat issues....? And transmission...?

Respect, Sir!  :embarrassed:

- Mikko
Title: Re: GTS finnjet -maiden voyage
Post by: MikeK on March 14, 2011, 07:37:01 am
What a beautiful model  :-)) :-)) :-)) Having been overtaken hundreds of times in the Baltic by the original, your video had me shouting out loud in pleasure - much to the wife's concern  :embarrassed:
I take my hat off to you sir  O0

MikeK
Title: Re: GTS finnjet -maiden voyage
Post by: Paularai on March 14, 2011, 08:48:11 am
Hi Paul

Good to see a fellow modeller building a Finnjet, I buit a 1:100 scale Finnjet from scratch, mine is electrically powered although I have a Wren MW54 2 stage turbine in a MHZ No Mercy powerboat, pictures of my Finnjet, Turbine and No Mercy below.

I have given much thought to installing the turbine in a Finnjet but really feel that the heat issues at that scale are probably insurmountable, other issues would be floowing sufficient exhausts throug slae stacks and reducing the current 22,000 rpm output of the gearbox at full power.

What are you powering your model by?

Would be interesting in discussing the idea of Turbine installation in scale boats with anyone who has considered it?

A link to Finnjet build http://smg.photobucket.com/albums/v226/paularai/#!cpZZ3QQtppZZ20

(http://s3.postimage.org/20rful0xw/Finnjet_1.jpg) (http://postimage.org/image/20rful0xw/)

(http://s3.postimage.org/20rkt72f8/Finnjet_2.jpg) (http://postimage.org/image/20rkt72f8/)

(http://s3.postimage.org/20ro49res/Finnjet_4.jpg) (http://postimage.org/image/20ro49res/)

(http://s3.postimage.org/20ruqf5dw/Wren_MW54.jpg) (http://postimage.org/image/20ruqf5dw/)

(http://s3.postimage.org/20ry1hudg/No_Mercy_2.jpg) (http://postimage.org/image/20ry1hudg/)

(http://s3.postimage.org/20s7ypxc4/No_Mercy_3.jpg) (http://postimage.org/image/20s7ypxc4/)
Title: Re: GTS finnjet -maiden voyage
Post by: carlmt on March 14, 2011, 09:49:33 am
This Finnjet sure is a handsome looking craft ok2 ok2 ok2 ok2 ok2

Thoughts are germinating in my head 8) 8) 8)
Carl
Title: Re: GTS finnjet -maiden voyage
Post by: Paularai on March 14, 2011, 06:01:21 pm
Video link for test of Turbine, I think you would agree a difficult piece of kit to instal in a scale model!

http://www.youtube.com/user/paularai#p/a/u/2/_DBylU7fDyY
Title: Re: GTS finnjet -maiden voyage
Post by: bassplayer1 on March 15, 2011, 12:47:32 am
That's fantastic!!! :-)) More pictures PLEASE!!!
Title: Re: GTS finnjet -maiden voyage
Post by: Paularai on March 15, 2011, 08:52:54 am

Thanks, The only pictures I have at the moment are old ones from when i was building her, I feel inspired to get some updated photos and a video of her in the water.
 

(http://s1.postimage.org/2zfc4alc4/Finnjet_Build.jpg) (http://postimage.org/image/2zfc4alc4/)

(http://s1.postimage.org/2zfz9tg90/Finnjet_build_2.jpg) (http://postimage.org/image/2zfz9tg90/)

(http://s1.postimage.org/2zg2kw58k/Finnjet_Build_4.jpg) (http://postimage.org/image/2zg2kw58k/)

(http://s1.postimage.org/2zg48fhqc/Finnjet_build_7.jpg) (http://postimage.org/image/2zg48fhqc/)

(http://s1.postimage.org/2zg7ji6pw/Finnjet_Build_3.jpg) (http://postimage.org/image/2zg7ji6pw/)

(http://s1.postimage.org/2zg971j7o/Finnjet_build_6.jpg) (http://postimage.org/image/2zg971j7o/)
Title: Re: GTS finnjet -maiden voyage
Post by: lifeboatpaul on March 20, 2011, 06:06:07 pm
Finally had the maiden voyage this morning, all went very well and It handles beautifully , a tight turning circle , good turn of speed - too much really and very manoeuvrable with the bow thruster.

The balance needs sorting out as it was a bit heavey in the stern even though I moved the batteries forwards as far as they would go , so I Will need to relocate forward some of the other items.

I have put a video of it on youtube think is http://www.youtube.com/watch?v=omvKTuV6QkE  

Paul.
Title: Re: GTS finnjet -maiden voyage
Post by: Cargo on March 20, 2011, 07:08:19 pm
Impressive  :o
Title: Re: GTS finnjet -maiden voyage
Post by: KaMeWa on March 20, 2011, 07:39:23 pm
So, the "turbine" is actually a smoke generator with a fan on it....?  :embarrassed: Nice scam...  {-)
Title: Re: GTS finnjet -maiden voyage
Post by: cos918 on March 20, 2011, 10:14:28 pm
Hi Paul
Nice to see her on the water. I like all the working extras on her you have. I see what you mean about beening a bit stern heavy as the duck tall was under water.

John
Title: Re: GTS finnjet -maiden voyage
Post by: Paularai on March 21, 2011, 08:34:15 am
Nice work!

Do you have any pictures of how your stabilizers work? Are the on a gyro?

Would be good to arrange a meeting of pepole with model ferries, anyone interested?
Title: Re: GTS finnjet -maiden voyage
Post by: dreadnought72 on March 21, 2011, 06:53:07 pm
Once again, the idea of a small 1/100th tug (or several) crosses my mind.  :-)

Andy
Title: Re: GTS finnjet -maiden voyage
Post by: wartsilaone on March 21, 2011, 09:30:05 pm
I have contemplated the Yorkshireman in the sort of scale. It would fit in well with my north sea ferries and warships as a Falklands tribute.
Title: Re: GTS finnjet -maiden voyage
Post by: Peter Fitness on March 22, 2011, 09:07:23 pm
Topic split  by request. New topic titled  "Ferry meet".

Peter Fitness,
Moderator.
Title: Re: GTS finnjet -maiden voyage
Post by: lifeboatpaul on May 01, 2011, 08:02:52 pm
Went to the south west model show yesterday and sailed the GTS Finnjet and the floating dock , It was very windy and a bit of a hand full in the wind but was able to keep control most of the time using the bow thruster, here are some pics of it docked.

Paul.
Title: Re: GTS finnjet -maiden voyage
Post by: wartsilaone on May 01, 2011, 08:22:50 pm
NICE! :-))
Title: Re: GTS finnjet -maiden voyage
Post by: nick_75au on May 02, 2011, 02:02:40 am
Just imagine showing up to New Brighton with that ;D

Excellent work, Nice EDF  :-X


Nick
Title: Re: GTS finnjet -maiden voyage
Post by: pugwash on May 02, 2011, 02:31:57 am
Well done Paul  it looks really good.

Geoff
Title: Re: GTS finnjet -maiden voyage
Post by: wartsilaone on May 02, 2011, 02:37:08 am
This ferry looks as good in port as it dose on the open water.
Title: Re: GTS finnjet -maiden voyage
Post by: carlmt on May 03, 2011, 06:20:42 pm
Hi Paul - good to meet you on Saturday. Congratulations for braving the hurricane and getting her on the water. I took a fair few pictures myself and will post a few on here later....

Excellent dock too - atmospheric, detailed and functional with it.

Looking forward to reading the article in MMI soon,,,

Carl
Title: Re: GTS finnjet -maiden voyage
Post by: cos918 on May 07, 2011, 10:38:02 am
Hi Paul
Finnjet looks great on the water and to see her in that model dock was the best. Cant wait to see her in the flesh.

John
Title: Re: GTS finnjet -maiden voyage
Post by: cos918 on November 06, 2011, 08:21:10 pm
Just to let you all know there is a wright up on this Finnjet model in this month November  Marine modelling international.

John
Title: Re: GTS finnjet -maiden voyage
Post by: wartsilaone on November 06, 2011, 10:06:08 pm
Thanks John. Being a ferry fan I like this one. I'll have a little peek.

Ali.
Title: Re: GTS finnjet -maiden voyage
Post by: carlmt on November 06, 2011, 11:15:04 pm
Cheers for the 'heads up' John - will keep an eye open for this one  :-)) :-)) :-))

Carl
Title: Re: GTS finnjet -maiden voyage
Post by: Number 6 on November 07, 2011, 08:32:49 am
I never noticed this thread before, here are some photos I took of it at the Southern Model Airshow this year, Dave.  :-))
Title: Re: GTS finnjet -maiden voyage
Post by: malcolm.howard2 on December 06, 2011, 08:16:44 pm
Lifeboatpaul,  Hi, I have just found your piece on GTS Finnjet,  I have allso read the article in (Marine Modelling International)  I think that they really do not do you justice, After seeing it perform  at (Mayhems Wicksteed model show)  in November, it was  wonderfull to Here it and see it sail .  I throughly enjoyed the show but that piece of sailing made my day, I managed to video tape the complete  demonstration in HD I think people would enjoy it. But i dont know how to upload it. and risk loosing other tape.  I need some one to show me or i might be able to put it on a dvd. It came out well.
Title: Re: GTS finnjet -maiden voyage
Post by: malcolm.howard2 on December 06, 2011, 08:35:35 pm
O dear,???? I should have said the (Warwickshire model boat show at Leamington Spa),  Not Wickstead
Title: Re: GTS finnjet -maiden voyage
Post by: malcolm.howard2 on December 06, 2011, 08:43:37 pm
O DEAR???  I should have said  (The International Model Show)  Warwickshire  Leamington Spa.
Title: Re: GTS finnjet -maiden voyage
Post by: lifeboatpaul on December 12, 2011, 11:37:51 pm
Malcolm,

Youtube is very easey to upload to , you just need to register like you did to join mayhem and select the uplaod tab it can take 20 mins or so but it works OK , were you filming on Sunday at the show when that crazy man Chris Scott,s James bond Jet boat cracked in to the bow of the finnjet !!, if you successfull please put a link on this thread .

Dave ,(Number 6 ) thanks for putting on the great photos at Hop farm.

Paul.