MY NEW SPAD HELL ON STICK...( no rails) :):):):)

Started by EricOliver, October 28, 2013, 04:26:28 PM

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EricOliver

Guys check this out my spad made out of single wood piece....wings of coro sheets (2mm)
Specs:
Wingspan :1100 mm
Length :750mm
Chord:220 mm
Motor: turnigy d2836/8 1100kv 356w
Lipo: turnigy 3s 20-30c 2200mah
Esc: hk 30a
Servo- hxt 900
Prop- 10x4.5
Weight: approx 750
I know this isnt a gr8 one but then its my first plane..:):)



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santhosh-r

Spektrum DX6i | Phoenix V4 | CoroTrainer | Tamiya Baja king 2WD | RCTimer F450 Quadcopter

sanjayrai55

Looks good. The long wood stick fuse looks iffy; weak spot between wing & tail. Good luck with the maiden. Be light on the throttle - you are overpowered :D

EricOliver

Tmrw will be maiden an yea the stick looks like weak..but trust me it is very strong and sturdy bit heavy though


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EricOliver

Anyone can help me....? Im little confused about cg...cg should be at th spar line of the wing so i balanced on th spar line but wen i put it on the ground its nose comes down an tail lifts up....please help me how to balance


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sanjayrai55

Simple: move your main LG near the LE of the wing

EricOliver

Ok and my elevator deflection angle is 25 degrees i know 30 degree is required ...will 25 degree do..?


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sanjayrai55


EricOliver


sanjayrai55

Anytime. I doubt in flight you will ever use more than 15 deg :D

EricOliver

Yea in flight will be no prob was asking in th time of take off



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sanjayrai55


EricOliver

Hey sanjay can you tell me another solution for tht cg problem cuz my main lg are nailed to the wood so it will be difficult to move them...


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sanjayrai55

Better to un-nail. Don't increase weight. Besides, you will ruin your CG. After you move it, you will be a little nose heavy. Can move the wing till you get your CG OK

EricOliver

Ok thanks lets see if it works


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madaquif

 :thumbsup: :thumbsup:         gud luck wid the maiden       :thumbsup: :thumbsup:
Regards

MadAquif...

4 D RC ....SURFACE WATER AIR N SPACE

rcrcnitesh

Maker | Aeromodeller | Teenager

topalle

Amateur photographer ... DIY enthusiast ... Scratch Builder... Student-Innovator

EricOliver

Flied today was decent ...but then crashed and tore the wing's lower have to make another wing.. :(:(


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sanjayrai55


EricOliver

Hehe srry sanjay i dnt wanted you all to see my first plane crash.. :D let me become expert in planes ....im a newbie in planes ..i thought it would be as simple as quads but i was wrong...so sanjay wait for few more days let my hands get used to planes..after then loads of vid


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sanjayrai55

Nothing unusual about crashing. Been there, done that; still do it :D

The point is by reviewing a video you know what you did wrong, and if there were any build issues
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EricOliver

Yea i will upload my vid wen i'll go after few days..i think my cause of crash was that my plane tends to bend to the left all th time....is this due to cg or ive more weight on left wing...?


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EricOliver

Hey guys my plane just crashed into the field which had some water now many dust particles and water have gone into the motor...so i opened it and washed motor and dried in the sun ....then do i have to put some oil....??


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sanjayrai55

Quote from: EricOliver on October 30, 2013, 09:47:36 PM
Yea i will upload my vid wen i'll go after few days..i think my cause of crash was that my plane tends to bend to the left all th time....is this due to cg or ive more weight on left wing...?


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As an "intermediate" skill level pilot, you should be telling us :D