RC India

RC Equipments => Electric Power => Topic started by: kalvik on April 23, 2011, 10:25:21 PM

Title: HELP:-blue baby gear
Post by: kalvik on April 23, 2011, 10:25:21 PM
hi,I am a beginner, so can any tell me if I can use the following gear for a 24" blue baby-
Motor-1700kv
ESC-12A
Prop-60x30
battery-650mAH,3 cell.
If not please suggest the best for it. :help:
Title: Re: blue baby gear
Post by: rohitgupta322 on April 23, 2011, 10:34:03 PM
A 1700kv motor with a 6x3 prop is not meant for trainer airplanes like Blu-Baby.

Motor kv for it should be in the range of 1100kv to 1300kv and something like a 9X4.7 sf prop.
Title: Re: HELP:-blue baby gear
Post by: kalvik on April 24, 2011, 11:46:00 AM
so,can Iuse this motor?

EMax GT2210/13
Specification:
KV: 1270
Number of Lipo cells: 2-3
Max Watt: 204 W.
Max Amps: 18 amps.
Weight: 55 g.
Dimensions (diameter x length): 28.5 x 28.5 mm
Stator Size: 22 x 10 mm (diameter x length).
Shaft diameter: 4 mm.
Shaft Length: 15.5 mm
Max thrust: 970 g.
Recommended model weight: 500 - 800 g.
Recommended Propeller: APC-SF 9x4.7 or Equivalent Propeller (3S LiPo)

Includes:
Motor
Bolt Type Prop Adaptor
Spinner Type Prop Adaptor
Motor Mount
3.5mm gold connectors.

Title: Re: HELP:-blue baby gear
Post by: kalvik on April 24, 2011, 11:59:31 AM
This is a pic of GT2210.
Title: Re: HELP:-blue baby gear
Post by: kalvik on April 24, 2011, 12:03:27 PM
and I am thinking to use 20c 1000mah or 20c 800mah.
Title: Re: HELP:-blue baby gear
Post by: rohitgupta322 on April 24, 2011, 03:33:40 PM
Well, I feel that a 204 watt motor would be an overkill for Blu-Baby. Look for something like 120-150 watts. This is just my opinion but do wait for the expert opinions on this.
Title: Re: HELP:-blue baby gear
Post by: akky on April 24, 2011, 03:56:26 PM
100 to 110 watts would be enough with a9x4.7 sf prop  or a 8043 and  1300 mah 3s lipo
i suggest the best motor for it willl be a fc 2812
Title: Re: HELP:-blue baby gear
Post by: kalvik on April 24, 2011, 07:11:02 PM
thank you
Title: Re: HELP:-blue baby gear
Post by: kalvik on April 24, 2011, 07:28:17 PM
so now i am using
fc 2812 motor    1534kv
prop 7x4
battery 20c 1300mAh-3cell 11.1
ECS 7A
are these ok?
Title: Re: HELP:-blue baby gear
Post by: akky on April 24, 2011, 09:54:29 PM
go for a 10 amp preferably 15-18 amp...dont use 8 amp
Title: Re: HELP:-blue baby gear
Post by: kalvik on April 25, 2011, 05:47:25 PM
in that case I will EMAX ESC 18A
Title: Re: HELP:-blue baby gear
Post by: kalvik on April 25, 2011, 05:49:50 PM
can we use cycle spokes for reinforcement?
Title: Re: HELP:-blue baby gear
Post by: ajith on April 25, 2011, 06:12:04 PM
spokes  are not a very good reinforcement.  (even i thought of using !!)
as they easily  bend & are just 1 feet in length

try using  thin 3*3mm wooden strips .....                 

better wait till some senior answers !!
Title: Re: HELP:-blue baby gear
Post by: bokilap on April 25, 2011, 06:30:05 PM
Carbon fiber rods are available now at LHS. Spokes bend easily, not good for reinforcements
Title: Re: HELP:-blue baby gear
Post by: rohitgupta322 on April 25, 2011, 06:32:41 PM
Yes carbon fibre is the best option available.
Title: Re: HELP:-blue baby gear
Post by: kalvik on April 25, 2011, 06:47:00 PM
what is lhs?
Title: Re: HELP:-blue baby gear
Post by: Tassem on April 25, 2011, 07:01:30 PM
Quote from: kalvik on April 25, 2011, 06:47:00 PM
what is lhs?

Local Hobby Store/Supplier
Title: Re: HELP:-blue baby gear
Post by: kalvik on April 25, 2011, 07:18:00 PM
My radio fell from the top floor of my house :(
so,I have to buy a new one
can any tell me how much would a 6ch radio cost(least cost)
Title: Re: HELP:-blue baby gear
Post by: Tassem on April 25, 2011, 07:21:08 PM
See if this suits your requirements - http://www.rcindia.org/for-sale/hk-7x-2-4ghz-7ch-tx-rx-v2-%28mode-1%29-for-sale/
Title: Re: HELP:-blue baby gear
Post by: ajith on April 25, 2011, 07:27:14 PM
rchobbyaddict.com             new one  Rs.3250   
least i could find         
Title: Re: HELP:-blue baby gear
Post by: kalvik on April 25, 2011, 09:28:59 PM
Is this a good radio???

HK6DF 2.4Ghz FHSS 6Ch Tx & Rx (Mode 2)

:Rs:3250

The HK6DF is an value for money, entry level 6 channel transmitter, ideal for many PNF & ARF Models that require 6ch operation. The HK6DF has a retract switch and proportional flap dial in easy reach, the transmitter also features elevon mixing and servo reversing.

Key Features:
6-channel 2.4GHz transmitter with servo reversing & elevon mixing.
Easy to use control for basic models.
FHSS 2.4ghz Technology
Includes 6-channel receiver
Mode 2 (THROTTLE ON THE LEFT)

Included:
1 x 2.4Ghz transmitter
1 x 2.4Ghz Receiver
1 x Bind Plug

Note: Only HK-6DF receiver is comptible with HK-6DF transmitter.
Title: Re: HELP:-blue baby gear
Post by: rohitgupta322 on April 25, 2011, 10:38:13 PM
Well, it depends on your budget. If your budget is around 3.5k then you don't have much options.
Title: Re: HELP:-blue baby gear
Post by: kalvik on April 26, 2011, 09:38:59 AM
what does k stand for?
Title: Re: HELP:-blue baby gear
Post by: rohitgupta322 on April 26, 2011, 09:42:36 AM
k stands for 1000. So 3.5k = 3.5X1000=3500
Title: Re: HELP:-blue baby gear
Post by: kalvik on April 26, 2011, 10:06:30 AM
are there any better radios for 3k
Title: Re: HELP:-blue baby gear
Post by: rohitgupta322 on April 26, 2011, 12:31:55 PM
For 3k, this is the best option.
Title: Re: HELP:-blue baby gear
Post by: kalvik on April 26, 2011, 04:40:33 PM
thank you
Title: Re: HELP:-blue baby gear
Post by: kalvik on April 26, 2011, 06:21:32 PM
what for is a prop saver used?
???
Title: Re: HELP:-blue baby gear
Post by: rohitgupta322 on April 26, 2011, 10:43:27 PM
Prop savers are used to attach prop to the motor shaft. The advantage of this over others is that, in a nose dive crash, the rubber band allows the prop to move and absorb the impact of the crash, thereby saving the prop.
Title: Re: HELP:-blue baby gear
Post by: jiteshrocks on May 14, 2011, 08:07:13 PM
9 ch is also good but a bit expensive i guess...
Title: Re: HELP:-blue baby gear
Post by: pylonplane on January 24, 2012, 01:04:50 PM
configuration for blue baby 42 inch