Blue Baby 33 Inch - India's open forum for RC flying, aeromodelling, cars and hobby stores

New to this forum or RC hobby ? Start here : The RC India Gems !

Welcome Guest, please login or register.

RC India

RC Models

Electric Planes

Topic: Blue Baby 33 Inch

Pages: [1] Go Down

0 Members and 1 Guest are viewing this topic.

Topic Tools

« on: August 26, 2012, 09:36:54 PM »

Mjet

Plane Lover
Forum Veteran

Reputation Power: 5
Mjet has no influence.

Offline

City: Bhopal
State: Madhya Pradesh
RC Skills: Intermediate
Posts: 265
Join Date: Apr, 2012

Blue Baby 33 Inch

Hi All,
I am a beginner and started to build Blue Baby 33 Inch as my first attempt. I have completed fuselage and body parts.
I would like to thanks Ankur a lot to guide me on each and every points in right direction. I just got his no in this forum and called him for help. he helped me lot without knowing me.
Electronics : Emax 2215 , ESC 30 AMP, Battery – 2200 mah 35 C
Thanks and Regards
Mohan

Blue Baby 33 Inch DSC02625.jpg (28.1 KB, 800x450 - viewed 636 times.) This post has 2 more images(s)/attachment(s). Please login or register to view them.
	Logged

« Reply #1 on: August 27, 2012, 02:49:58 PM »

Mjet

Plane Lover
Forum Veteran

Reputation Power: 5
Mjet has no influence.

Offline

City: Bhopal
State: Madhya Pradesh
RC Skills: Intermediate
Posts: 265
Join Date: Apr, 2012

Blue Baby 33 Inch

I have done its maiden flight. Take off was OK . but after takeoff , when we try to turn , she will shaky and back to ground. Vertical lift was ok.

So I added ailerons on that and covered the wings by packing tape.

Blue Baby 33 Inch DSC02886.jpg (37.31 KB, 800x600 - viewed 571 times.) This post has 1 more images(s)/attachment(s). Please login or register to view them.
	Logged

« Reply #2 on: August 27, 2012, 05:57:57 PM »

hangingtough

Heli Lover
Forum Hero

Reputation Power: 10
hangingtough has no influence.

Offline

City: delhi
State: Delhi
RC Skills: Intermediate
Posts: 634
Join Date: Sep, 2009

Re: Blue Baby 33 Inch

I think main problem is your battery

i think a small battery like 1000-1300 would reduce wait and help you to fly slow


	Logged

« Reply #3 on: August 27, 2012, 09:39:13 PM »

rastsaurabh

Plane Lover
Forum Hero

Reputation Power: 19
rastsaurabh has no influence.

Offline

City: Noida
State: Haryana
RC Skills: Intermediate
Posts: 1558
Join Date: Mar, 2012

Re: Blue Baby 33 Inch

Very Nice built......
Yes battery weight, motor & prop size have to be such that they provide enough thrust.....

2215 is a nice motor and recommended prop is of 11x3.8 with 1300mA battery.
try with small battery ( you will face critical CG balancing problem) you may have to increase the nose lenght Adding weight will be equivalent to using 2200mA battery !!!!!


	Logged

« Reply #4 on: August 28, 2012, 05:24:03 PM »

Mjet

Plane Lover
Forum Veteran

Reputation Power: 5
Mjet has no influence.

Offline

City: Bhopal
State: Madhya Pradesh
RC Skills: Intermediate
Posts: 265
Join Date: Apr, 2012

Re: Blue Baby 33 Inch

Thanks to Saurabh and hangingtough,

True , the battery is heavy. But I don’t have the other option or I have to order new one. My Motor is of 313 watt and suggested prop is 10 x 4.7 SF by LHS. So planning to use 2S 2200 mah ,35 C and 3S 2200 mah on that.
I have added small weight ( 10-20 gms ) on nose to balance the plane. If not enough , Pl advise.

Thanks and Regards


	Logged

« Reply #5 on: August 28, 2012, 06:20:38 PM »

rastsaurabh

Plane Lover
Forum Hero

Reputation Power: 19
rastsaurabh has no influence.

Offline

City: Noida
State: Haryana
RC Skills: Intermediate
Posts: 1558
Join Date: Mar, 2012

Re: Blue Baby 33 Inch

I personally hate adding weight where we struggle to reduce weight.......
Any weight addition is a penalty in model performance and a desd weight is further -ve.

Anyway at times there is no go.... I had been into this situation but then rather than adding weight i opted to elongate the nose so that the battery pushes more in front to balance CG...


	Logged

« Reply #6 on: August 28, 2012, 08:00:03 PM »

abhay

Plane Lover
Forum Hero

Reputation Power: 11
abhay has no influence.

Offline

City: Lucknow
State: Uttar Pradesh
RC Skills: Beginner
Posts: 886
Join Date: Nov, 2010

Wrong Brothers

Re: Blue Baby 33 Inch

i persoonally appretiate your reflexes Mjet as a beginner. I would not have been able to control such a large weight for so small wing span wit no dihedral..
for the vibration, i doubt your wing. if you observe from nose, your left wing has a curve.
and how have you reinforced the wing??


	Logged

I can take off and fly well. Its landing which sucks Bang Head

« Reply #7 on: September 03, 2012, 08:43:57 PM »

Mjet

Plane Lover
Forum Veteran

Reputation Power: 5
Mjet has no influence.

Offline

City: Bhopal
State: Madhya Pradesh
RC Skills: Intermediate
Posts: 265
Join Date: Apr, 2012

Re: Blue Baby 33 Inch

Hi All,
You were right , I have crashed the blue baby in two pieces Bang Head

. It was has the tendency to go right just after leaving the ground and back to ground with nose. We tried 3-4 times and crashed it.
Small wing and 700 gms weight may the responsible for crash. I could not take Video of Crash.
Need helps from senior members.

Regards


	Logged

Pages: [1] Go Up

RC India

RC Models

Electric Planes

Topic: Blue Baby 33 Inch

« previous next »

Jump to:

Related Topics
	Subject	Started by	Replies	Views	Last post
	Blue Baby - Scratch Build « 1 2 3 All » Electric Planes	atul_pg	53	33281	April 07, 2013, 09:40:06 PM by romanxdsouza
	Blu Baby 33 inch using Monobloc Electric Planes	bokilap	21	16703	May 07, 2011, 06:54:27 PM by bokilap
	HELP:-blue baby gear « 1 2 All » Electric Power	kalvik	30	17003	January 24, 2012, 01:04:50 PM by pylonplane
	My first blue baby 42 Electric Planes	vijeeshkumar	12	8388	June 20, 2012, 07:53:47 PM by Mjet
	33 inch blu baby build « 1 2 3 4 5 » Electric Planes	taksh	107	26454	September 24, 2018, 08:09:40 PM by taksh

Realized by Systalent | XHTML | CSS