Title: Re: My first foamy Scratch Build - Baby Blender
Post by: rcrcnitesh on October 16, 2013, 12:06:47 PM
this is insane
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: sanjayrai55 on October 16, 2013, 12:09:07 PM
?????
What is?
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: asinghatiya on October 16, 2013, 12:10:16 PM
whats insane ???? flyer or flying object :headscratch:
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: girishsarwal on October 16, 2013, 12:28:58 PM
I missed the maiden :( Very sweet build and superb finish...Really wanted to see the 3ft takeoff and the landing.
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: VC on October 16, 2013, 12:34:16 PM
Rai Sahib, that is a stunner! Are you on your way to becoming a professional modeller? If there ever was an award for the most prolific builder on this forum - it would have your name on it. How many, so far, this year Sire?
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: sanjayrai55 on October 16, 2013, 12:40:18 PM
Don't know VC sir :rofl: Lost count ;) ;) :D Thanks so very much :)
To transfer from plans to the foam, I use a sharp pencil and poke through at the primary points. Then I play join the dots :D
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: sanjayrai55 on October 16, 2013, 01:25:35 PM
Build is fairly simple. However, the Flite Test swappable series goes together with notches slots and tabs, so you need a high degree of precision and accuracy in marking and cutting
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: sanjayrai55 on October 16, 2013, 01:31:09 PM
I had bought some monokote (clone) from Ganguly-da of Lotus Hobby many many years ago. Decided to check if it had dried out :D Worked fine
I prefer to put the trims before assembly
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: sanjayrai55 on October 16, 2013, 01:34:37 PM
Sunburst design on bottom, stripes on top.
Had bought these "snake" pushrods a year ago, decided to use them
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: sanjayrai55 on October 16, 2013, 01:41:45 PM
Swappable Power Pod. You can use this in many FT foamie models, it's a modular design you unplug from one model and plug into another 8) 8)
I wanted to fit the L/G on this, but as things worked out, it interfered with the battery :(
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: sanjayrai55 on October 16, 2013, 01:52:46 PM
All 3 servos HXT 900. Motor is Turnigy 2826 1400 KV, and prop (thanks Girish!) is 9*47 SF. Needs a 30 A ESC, I only had a 40A so used it
Finally made the LG as per the plans. Didn't like the idea of so much load on the wing (I specialise in rough landings :rofl:) but there seemed little choice
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: sanjayrai55 on October 16, 2013, 01:59:40 PM
The wing hold-down rubber bands also keep the L/G in place. Good, else on a rough landing the bottom wing will get damaged. Should reduce that
Added a tail skid in the form of a small piece of Bamboo Skewer
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: RCNeil21 on October 16, 2013, 01:59:56 PM
Awesome build sir. The finish is just like on all your builds incomparable and beautiful.
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: sanjayrai55 on October 16, 2013, 02:00:54 PM
Thanks Neil :D
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: sanjayrai55 on October 16, 2013, 02:04:12 PM
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: aniket210696 on October 16, 2013, 02:18:29 PM
sanjay sir that is beautiful! just a tip, if you laser print the plans, to transfer them to foam, put them face down and iron them... it will transfer the ink to the foam.. (mirrored though)... :thumbsup:
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: rastsaurabh on October 16, 2013, 02:46:06 PM
I must say Mr. Arvind is a scratch builders test pilot.....
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: asinghatiya on October 16, 2013, 02:56:32 PM
Finest scratch builder's MasterPeace planes like Delta by Saurab and This Bi-plane by Rai Shaeb gave me the rare opportunity to maiden them! :hatsoff: :hatsoff: Shukriya for the opportunity respected builders!!
Title: Re: Re: My first foamy Scratch Build - Baby Blender
Post by: arun.sreelakam on October 16, 2013, 03:09:56 PM
Wowieeee better than the flite test guys... :o Cool build sanjay sir... ;D
Sent from my GT-I9152 using Tapatalk 2
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: manojswizera on October 16, 2013, 03:48:56 PM
Beautiful sanjay sir.
baby is real cute
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: Nithinraj Kotian on October 16, 2013, 03:52:56 PM
superb sanjay sir :thumbsup: {:)} :bow: no words {:)} and its very cute as baby :-* :hatsoff:
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: Mjet on October 16, 2013, 04:13:42 PM
sanjay ji , very beautiful. pl let us know , that Indian Biofoam is not laminated , what you did with foam to bend it for wing profile and control surface hings.
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: sanjayrai55 on October 16, 2013, 05:36:09 PM
Thank you Aniket :D
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: sanjayrai55 on October 16, 2013, 05:37:58 PM
Arvind: as long as you keep coming flying......I'll keep building them :D
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: sanjayrai55 on October 16, 2013, 05:38:56 PM
Saurabh :thumbsup: :thumbsup: Majja ka life hai uska :rofl:
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: sanjayrai55 on October 16, 2013, 05:39:40 PM
Thank you Arun :thanks:
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: sanjayrai55 on October 16, 2013, 05:52:52 PM
Thanks Swizera - actually it's called Baby because there was a model called Blender. It was built for a competition, wherein a Blender was fixed to the plane and a milkshake was made :giggle: :giggle:
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: sanjayrai55 on October 16, 2013, 05:53:48 PM
Thank you Nitinraj :D :D
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: sanjayrai55 on October 16, 2013, 05:57:01 PM
Quote from: Mjet on October 16, 2013, 04:13:42 PM sanjay ji , very beautiful. pl let us know , that Indian Biofoam is not laminated , what you did with foam to bend it for wing profile and control surface hings.
Mohan, if you see the build instructions in Post #1 - what I do is put a piece of tape on the back, and then 2 x 45 deg. cuts. Then bend to 90 degrees, put hot glue, and when dry take out the tape. For different angles use different angle of cut
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: asinghatiya on October 16, 2013, 07:26:41 PM
It reminds the oldie.....agar tum saath dene ka waada karo main yuun he mast nagme luta ta rahoon!!!! :giggle: :giggle:
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: romanxdsouza on October 16, 2013, 07:52:47 PM
superb finish when will i reach there :banghead: :banghead: what was your experience with your first foamy scratch build sir?,i wanted to build a bipe plane but travel is the prob as wings are not removable,still thinking :headscratch: :headscratch:,whats the airframe weight and auw of this baby
Title: Re: Re: My first foamy Scratch Build - Baby Blender
Post by: sanjayrai55 on October 16, 2013, 08:04:02 PM
Thanks Roman
With a 24" wingspan it is easy to transport. The airframe with thr 2826 motor is about 490 gm. AUW with 2200 mah is about 670 gms
Sent from my GT-S7562 using Tapatalk 2
Title: Re: Re: My first foamy Scratch Build - Baby Blender
Post by: sanjayrai55 on October 16, 2013, 08:04:52 PM
Rxperience? Frankly, I prefer corro ;D;D
Sent from my GT-S7562 using Tapatalk 2
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: Mjet on October 16, 2013, 10:09:03 PM
Sit, pl try this plan on Coro also ;D.. (:|~
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: sanjayrai55 on October 17, 2013, 08:23:28 AM
Mohan, it just won't work out.
The weight will be more, the wing struts and their anchoring will be a problem.
IMHO with 2 mm corro one needs min. 40" span & 8.5 " chord. That will give you a model flying weight of 900 gms or so
Even a bipe with 24" span and 8" chord like the Baby will weigh about the same ie 900 grams. This will not have the same flying characteristics - you would have to use a more powerful motor, the stall speed will be higher, the descent will be fast and rapid etc. 8-) 8-)
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: Rahulvyas on October 17, 2013, 10:10:35 AM
excellent build sir. :) i will try one scratchbuild soon
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: sanjayrai55 on October 17, 2013, 10:23:19 AM
Thanks
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: manojswizera on October 17, 2013, 10:59:23 AM
Quote from: sanjayrai55 on October 16, 2013, 05:52:52 PM Thanks Swizera - actually it's called Baby because there was a model called Blender. It was built for a competition, wherein a Blender was fixed to the plane and a milkshake was made :giggle: :giggle:
Intresting....
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: sanjayrai55 on October 17, 2013, 08:16:01 PM
That was a large bipe, engine powered! Would have been fun to watch :D
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: aniket210696 on October 17, 2013, 09:05:14 PM
did you use a swappable pod? or is it fixed?
Title: Re: Re: My first foamy Scratch Build - Baby Blender
Post by: sanjayrai55 on October 17, 2013, 09:15:47 PM
It is swappable
Sent from my GT-S7562 using Tapatalk 2
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: shauviks on October 18, 2013, 12:27:47 AM
@Sanjay Sir I have only one word "Superb" as always. @Vc Sir definitely he wuld have won that awrd for sure.
Sirji post a HD video recorded from Girish Bhaiya's Cell..........:P :P :P :P This plane deserves a HD video ..............................
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: sanjayrai55 on October 18, 2013, 05:52:53 AM
I will, next week. For sure!
Thanks so much Shauvik
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: sanjayrai55 on October 18, 2013, 07:50:19 PM
After 2 wings, maybe time for 2 engines?
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: shauviks on October 18, 2013, 08:18:00 PM
@Sanjay Sir yeah and afer that 3 engines............... wot say??????????
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: maahinberi on November 10, 2013, 12:00:22 AM
How about this?? You seem to like Flite Test quite a lot now. BTW, I've always wanted to build the Baby Blender, ever since they released it, but plan on getting into electrics before that.
http://www.youtube.com/watch?v=rKMKWx1oqFs
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: prateek13 on November 10, 2013, 12:05:21 AM
The cruiser! I love the twin engine design and I would consider to build one for my fpv hangar.... will need to buy a matching pair of motors and escs....
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: taitil on January 13, 2014, 09:04:11 PM
Sanjay sir, do you have baby blenders pdf plan.. If yes I want to make it...if possible my id is
Or
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: sanjayrai55 on January 13, 2014, 09:25:26 PM
Taitil bhai, it's available on flitetest.com ;)
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: taitil on January 14, 2014, 04:06:56 PM
Yes I got it.. Thank u sir..
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: sanjayrai55 on January 14, 2014, 04:35:16 PM
Taitil, if you are using foamboard/biofoam, I suggest you build the fuselage from foamboard, and the wings from biofoam, thus keeping the weight manageable
Title: Re: My first foamy Scratch Build - Baby Blender
Post by: Mjet on January 14, 2014, 10:25:57 PM
Sanjay sir,foamboard is available in India? Pl tell me the place and address (:|~
Title: Re:
Post by: sanjayrai55 on January 15, 2014, 06:55:14 AM