RC India
Welcome Guest, please login or register.
 
Pages: [1]   Go Down
0 Members and 1 Guest are viewing this topic. Topic Tools Topic Tools 
Read
« on: December 03, 2018, 07:19:33 PM »
Vai
Plane Lover
Active Member
**

Reputation Power: 1 
Vai has no influence.
Offline Offline

City: Mumbai
State: Maharashtra
RC Skills: Intermediate
Posts: 11
Join Date: Apr, 2015




This is my Scratch built rc Nitro catamaran boat.
33inc in length.
Poweres by .25 Nitro engine water cooled (BUGGY ENGINE CONVERTED TO MARINE ENGINE)
Used 3mm balsa wood and ply wood fot the build.
Customize carbon fiber exhaust made by me. https://uploads.tapatalk-cdn.com/20181203/6fb9100cc88ccf6c59b0e9b6d734ad28.jpg
My .25(4cc) Nitro Catamaran Boat.
https://uploads.tapatalk-cdn.com/20181203/9ad1c2fb4f4c694d597f9e1992c421d7.jpg
My .25(4cc) Nitro Catamaran Boat.
https://uploads.tapatalk-cdn.com/20181203/d900fcd7fdd7714999066da30edecdb0.jpg
My .25(4cc) Nitro Catamaran Boat.
https://uploads.tapatalk-cdn.com/20181203/c224df6995705a29e4271881c06fc60c.jpg
My .25(4cc) Nitro Catamaran Boat.
https://uploads.tapatalk-cdn.com/20181203/6ace9301568def4d24683ccfb928c1cd.jpg
My .25(4cc) Nitro Catamaran Boat.
https://uploads.tapatalk-cdn.com/20181203/ea90eb3c1082498d37121cef06ddfbdc.jpg
My .25(4cc) Nitro Catamaran Boat.
https://uploads.tapatalk-cdn.com/20181203/85cd419d000d7b0bedd11cc93ac4831a.jpg
My .25(4cc) Nitro Catamaran Boat.
https://uploads.tapatalk-cdn.com/20181203/ffd0e89c12a5a4b8a2a1c7e20dec2e2a.jpg
My .25(4cc) Nitro Catamaran Boat.
https://uploads.tapatalk-cdn.com/20181203/b764877398948ffdaea4aa95c6367edc.jpg
My .25(4cc) Nitro Catamaran Boat.
https://uploads.tapatalk-cdn.com/20181203/b97c73390c98d44ee32a6c03687bf8f0.jpg
My .25(4cc) Nitro Catamaran Boat.
https://uploads.tapatalk-cdn.com/20181203/69e187103c9bbba8528f7901a6336e99.jpg
My .25(4cc) Nitro Catamaran Boat.
https://uploads.tapatalk-cdn.com/20181203/863cdad402a3ad23a8ffc09c2c9e376c.jpg
My .25(4cc) Nitro Catamaran Boat.
https://uploads.tapatalk-cdn.com/20181203/e03c1c842091be503fefe36b79366c5a.jpg
My .25(4cc) Nitro Catamaran Boat.
https://uploads.tapatalk-cdn.com/20181203/6e7bc55320cdbd62c89466006bad05b1.jpg
My .25(4cc) Nitro Catamaran Boat.
https://uploads.tapatalk-cdn.com/20181203/e8c8dcfdac8a32f87626202699120b65.jpg
My .25(4cc) Nitro Catamaran Boat.
https://uploads.tapatalk-cdn.com/20181203/abf2335c6cc7169597aaa13c0b4798a8.jpg
My .25(4cc) Nitro Catamaran Boat.
https://uploads.tapatalk-cdn.com/20181203/493ff5dfa409a7b9188f4a481bf804b3.jpg
My .25(4cc) Nitro Catamaran Boat.


Sent from my Redmi Note 4 using Tapatalk
Logged
 

Read
« Reply #1 on: December 03, 2018, 10:51:23 PM »
K K Iyer
Global Moderator
Forum Hero
*****

Reputation Power: 50 
K K Iyer is on the verge of being accepted.K K Iyer is on the verge of being accepted.K K Iyer is on the verge of being accepted.K K Iyer is on the verge of being accepted.K K Iyer is on the verge of being accepted.
Offline Offline

City: Indore
State: Madhya Pradesh
RC Skills: Intermediate
Posts: 4206
Join Date: Jan, 2012



@ vai,
Welcome to RCI.
Fantastic first post.
Pl also post details of carbon fibre exhaust.
And videos of the boat in action.
Regards
Logged
 

Read
« Reply #2 on: December 04, 2018, 04:16:26 AM »
Vai
Plane Lover
Active Member
**

Reputation Power: 1 
Vai has no influence.
Offline Offline

City: Mumbai
State: Maharashtra
RC Skills: Intermediate
Posts: 11
Join Date: Apr, 2015



@ vai,
Welcome to RCI.
Fantastic first post.
Pl also post details of carbon fibre exhaust.
And videos of the boat in action.
Regards
Thanks you,
I have used mylar sheet and carbon fiber tube to give the shape of the exhaust. I used it like a mold And used c type resin. Here are some pictures. https://uploads.tapatalk-cdn.com/20181203/1ef087b9a1b777b8ac85dc4c6ba24306.jpg
My .25(4cc) Nitro Catamaran Boat.
https://uploads.tapatalk-cdn.com/20181203/d04ccad79b1da3c0bbde1c1fbacbdd85.jpg
My .25(4cc) Nitro Catamaran Boat.
https://uploads.tapatalk-cdn.com/20181203/6a82c1f1d92f8f109e57033885757601.jpg
My .25(4cc) Nitro Catamaran Boat.
https://uploads.tapatalk-cdn.com/20181203/6ed9e543f7a44a4c4246e27260a091f6.jpg
My .25(4cc) Nitro Catamaran Boat.
https://uploads.tapatalk-cdn.com/20181203/52d8e257bc2298644f72a695d7acabec.jpg
My .25(4cc) Nitro Catamaran Boat.
https://uploads.tapatalk-cdn.com/20181203/b881bd48418fbdbcad681444ccdec871.jpg
My .25(4cc) Nitro Catamaran Boat.
https://uploads.tapatalk-cdn.com/20181203/0e868fbf86d9d4039d1c2d0e5f5fd025.jpg
My .25(4cc) Nitro Catamaran Boat.
https://uploads.tapatalk-cdn.com/20181203/7137d3ab143a3d6b65536c5a4a1d0a6e.jpg
My .25(4cc) Nitro Catamaran Boat.


Sent from my Redmi Note 4 using Tapatalk
Logged
 

Read
« Reply #3 on: December 04, 2018, 05:26:13 AM »
sanjayrai55
Plane Lover
Forum Hero

*****

Reputation Power: 75 
sanjayrai55 has a powerful will.sanjayrai55 has a powerful will.sanjayrai55 has a powerful will.sanjayrai55 has a powerful will.sanjayrai55 has a powerful will.sanjayrai55 has a powerful will.sanjayrai55 has a powerful will.
Offline Offline

City: Gurgaon
State: Haryana
RC Skills: Intermediate
Posts: 7327
Join Date: Dec, 2011

Don't wake a Tiger until you've factored the teeth



Excellent job  Clap
Logged

Sanjay - Gravity is my enemy
 

Read
« Reply #4 on: December 04, 2018, 10:07:38 AM »
Vai
Plane Lover
Active Member
**

Reputation Power: 1 
Vai has no influence.
Offline Offline

City: Mumbai
State: Maharashtra
RC Skills: Intermediate
Posts: 11
Join Date: Apr, 2015



Excellent job  Clap
Thank you 🙂

Sent from my Redmi Note 4 using Tapatalk
Logged
 

Read
« Reply #5 on: December 04, 2018, 06:02:57 PM »
Vai
Plane Lover
Active Member
**

Reputation Power: 1 
Vai has no influence.
Offline Offline

City: Mumbai
State: Maharashtra
RC Skills: Intermediate
Posts: 11
Join Date: Apr, 2015



Logged
 

Read
« Reply #6 on: December 15, 2018, 06:06:52 AM »
little chocolate soldier
Boat Lover
Active Member

**

Reputation Power: 1 
little chocolate soldier has no influence.
Offline Offline

City: Madurai
State: Tamil Nadu
RC Skills: Intermediate
Posts: 38
Join Date: Oct, 2015

Ship models are Nautical gifts



Master class work sir . I have 4 ft long speed boat build by me but I don't know where to get motor and electronics for that could you pls tell me where to get those stuffs and the connection of motor and ESC also.
Regard
Amal
Logged
 

Read
« Reply #7 on: December 15, 2018, 07:41:50 AM »
Nanu
Plane Lover
Senior Member

***

Reputation Power: 2 
Nanu has no influence.
Offline Offline

City: BPL
State: Madhya Pradesh
RC Skills: Expert
Posts: 131
Join Date: Jul, 2011



Great work Sir,
Logged

DJI Mavic Pro Smiley

1/5 HPI Baja 5B SS (kit version) 26cc Gasoline.
1/8 Ofna LX2e 2400Kv Converted from OFNA MBX2
1/10 Tamiya TG10 mk1 Impreza 1999 convered to Electric.
1/10 Tamiya DF-03RA   Impreza 2008

HK SmashShark 2070kv 4S Speed boat

My Online Trading Stats:
http://www.rcindia.org/index.php?action=trader&id=3755
https://www.techenclave.com/community/members/infected.21207/
http://www.erodov.com/forums/itrader.php?u=784
 

Read
« Reply #8 on: December 16, 2018, 10:23:12 PM »
Vai
Plane Lover
Active Member
**

Reputation Power: 1 
Vai has no influence.
Offline Offline

City: Mumbai
State: Maharashtra
RC Skills: Intermediate
Posts: 11
Join Date: Apr, 2015



Master class work sir . I have 4 ft long speed boat build by me but I don't know where to get motor and electronics for that could you pls tell me where to get those stuffs and the connection of motor and ESC also.
Regard
Amal
Thank you sir. for 4 ft long speed boat you can use inrunner brushless motor or outrunner brushless motor. you can get those from hobbyking and even from aliexpress. you will also get esc and water cooling jacket for those motor.you will need to get higher watts motor and mostly 6s setup. it would be better if you go with engine around 26cc.
Regard
Vaibhav Naik.
Logged
 

Read
« Reply #9 on: December 16, 2018, 10:23:41 PM »
Vai
Plane Lover
Active Member
**

Reputation Power: 1 
Vai has no influence.
Offline Offline

City: Mumbai
State: Maharashtra
RC Skills: Intermediate
Posts: 11
Join Date: Apr, 2015



Great work Sir,
Thank you Sir
Logged
 

Read
« Reply #10 on: December 31, 2018, 05:15:09 PM »
Sakibian
Boat Lover
Active Member

**

Reputation Power: 1 
Sakibian has no influence.
Offline Offline

City: Dhaka, Bangladesh
State: OUTSIDE INDIA
RC Skills: Intermediate
Posts: 25
Join Date: Oct, 2018



 Salute great job done! Looks like a beast!  Drool
Logged
 

Read
« Reply #11 on: January 03, 2019, 12:27:13 AM »
Vai
Plane Lover
Active Member
**

Reputation Power: 1 
Vai has no influence.
Offline Offline

City: Mumbai
State: Maharashtra
RC Skills: Intermediate
Posts: 11
Join Date: Apr, 2015



Salute great job done! Looks like a beast!  Drool
Thank you sir Smiley

Sent from my Redmi Note 4 using Tapatalk
Logged
 

Read
« Reply #12 on: January 13, 2019, 08:06:32 PM »
Vai
Plane Lover
Active Member
**

Reputation Power: 1 
Vai has no influence.
Offline Offline

City: Mumbai
State: Maharashtra
RC Skills: Intermediate
Posts: 11
Join Date: Apr, 2015



Finally she is on the water. https://uploads.tapatalk-cdn.com/20190113/450481431ef6a0f33b29a570c0b1b367.jpg
My .25(4cc) Nitro Catamaran Boat.
https://uploads.tapatalk-cdn.com/20190113/0c141964f2a41cde5fe74c9ba1ea122c.jpg
My .25(4cc) Nitro Catamaran Boat.
https://uploads.tapatalk-cdn.com/20190113/0bcc9aacde06bfc2485f931268ad8ab8.jpg
My .25(4cc) Nitro Catamaran Boat.


Sent from my Redmi Note 4 using Tapatalk
Logged
 

Read
« Reply #13 on: January 13, 2019, 09:26:03 PM »
K K Iyer
Global Moderator
Forum Hero
*****

Reputation Power: 50 
K K Iyer is on the verge of being accepted.K K Iyer is on the verge of being accepted.K K Iyer is on the verge of being accepted.K K Iyer is on the verge of being accepted.K K Iyer is on the verge of being accepted.
Offline Offline

City: Indore
State: Madhya Pradesh
RC Skills: Intermediate
Posts: 4206
Join Date: Jan, 2012



@vai,
Lovely.
Obviously youíre an expert!
Please share a build log, even though I donít know how many boat builders are there to appreciate it.
But some airplane guys like me would be very much interested!
Regards
Logged
 

Read
« Reply #14 on: January 14, 2019, 01:06:00 PM »
Vai
Plane Lover
Active Member
**

Reputation Power: 1 
Vai has no influence.
Offline Offline

City: Mumbai
State: Maharashtra
RC Skills: Intermediate
Posts: 11
Join Date: Apr, 2015



@vai,
Lovely.
Obviously youíre an expert!
Please share a build log, even though I donít know how many boat builders are there to appreciate it.
But some airplane guys like me would be very much interested!
Regards
Thank you K K lyer,
Here are the parts which i have used for build.
3mm balsa wood ( Covering the hull)
3mm ply wood ( Main frame )
Used cyano glue and clear resin to seal the hull from inside.
4cc (.25) Nitro engine ( Buggy engine )
Fuel tank 6 oz. ( 180cc )
4.7mm flex cable ( prop drive )
5mm to 4.7mm collet.
43 mm aluminum prop.
110mm rudder assembly ( with strut )
2x 4kg torqued servo ( Throttle and Rudder)
5v 5Amp Ubec
3s 500mah 20c lipo battery ( power for electronics on board )
Automobile color with clear coat ( Fuel proof )
Over all weight (1.8kg).
CG at 33%
Prop angle is neutral.






https://uploads.tapatalk-cdn.com/20190114/30d12a68d3cad1f78da2efe97ea8f011.jpg
My .25(4cc) Nitro Catamaran Boat.
https://uploads.tapatalk-cdn.com/20190114/400ec36c31a23af2b5d4da6e00909e10.jpg
My .25(4cc) Nitro Catamaran Boat.
https://uploads.tapatalk-cdn.com/20190114/472afe6ad90fec673050ace6bd971f40.jpg
My .25(4cc) Nitro Catamaran Boat.
https://uploads.tapatalk-cdn.com/20190114/3ef50e2b719c600c801775b291c9740b.jpg
My .25(4cc) Nitro Catamaran Boat.
https://uploads.tapatalk-cdn.com/20190114/19430331354a40555d5d1dcc0790fb0c.jpg
My .25(4cc) Nitro Catamaran Boat.


Sent from my Redmi Note 4 using Tapatalk
Logged
 

Read
« Reply #15 on: January 21, 2019, 02:40:52 PM »
Vai
Plane Lover
Active Member
**

Reputation Power: 1 
Vai has no influence.
Offline Offline

City: Mumbai
State: Maharashtra
RC Skills: Intermediate
Posts: 11
Join Date: Apr, 2015



Did some modification change the tune pipe length. Second this time will be using 30% nitro with 22%oil content. Even will try 42mm propeller. Will try to upload 2nd running video with following mod as i get time to visit my village again.https://uploads.tapatalk-cdn.com/20190121/e3d6dfd79ae2fbe8d206665f9caf8a43.jpg
My .25(4cc) Nitro Catamaran Boat.


Sent from my Redmi Note 4 using Tapatalk
Logged
 

Pages: [1]   Go Up
Jump to:  

Related Topics
Subject Started by Replies Views Last post
Brand New RC NITRO BOAT for Sale 30 % OFF on its Original Price
For Sale
victoryhobbies 1 2610 Last post September 12, 2010, 02:28:38 PM
by victoryhobbies
New built of Catamaran hull EP Boat « 1 2 3  All »
Boats
Ghanshyam 60 43962 Last post January 14, 2019, 05:55:32 PM
by Sakibian
bandit 3.5 nitro boat for sale
For Sale - Completed
fmanavalan 5 4192 Last post April 03, 2011, 01:14:32 PM
by anandp
My new 52" catamaran RC boat Diy « 1 2 3  All »
Boats
desachristopher 56 17004 Last post August 29, 2018, 12:43:48 AM
by K K Iyer
RC catamaran boat
Boats
R C 13 3760 Last post November 12, 2018, 10:51:03 PM
by R C