Kompetisi Pesawat Model Tenaga Karet Tingkat Nasional

Informasi event aeromodelling : invitasi , lokasi , jadwal, dll

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joko
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Post by joko »

iwan21 wrote:Walah...boeng Joko belom pernah liat bikinan temen2 DAMC-PTDI ya, itu berat totalnya dibawah 5 gram semua, seringan kapas ..lah kalo pake prop elektrik, propnya aja udah diatas 5 gram


Wah...kalau gitu propnya MID yah...(made In Dhewe) alias DIY (Do It Yourself) ha...ha...ha...
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iwan21
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Post by iwan21 »

saya dulu bikin dari balsa 1mm, dibasahin terus diiket ke kaleng susu supaya lengkung, semamelam dibiarin paginy adah lengkung , bikin 2 bagian kiri kanan nanti bari disambung kalo dah lengkung
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joko
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Post by joko »

Pakae rumus tertentu atau sekedar melengkung doang Bung Iwan ? setau saya prop itu khan sma dengan "sayap" yang berputar...apakah musti menganut type airfoil tertentu, sebagaimana pembuatan sayap?
trims
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iwan21
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Post by iwan21 »

prop buat elektrik enggak serumit airfoil kok, jadi flat aja, coba aja liat propeler rubber powr yg gocengan dari okedoku..e
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joko
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Post by joko »

Bung Iwan, Ngomong-ngomong soal Ok Doku, kurang lebi9h sebulan yang lalu, saya nemuin rubber band yang siipp,..lebar 3 cm panjang 30 cm (keliling +- 60 cm)...ok deh..mungkin cocok buat rubberpowered, atau buat ngiket wing...

Image

5 rb, isinya 2 biji...

oke khan?!
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coyo
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Post by coyo »

buat rubber powered terlalu lebar (bisa dipotong 'kali),
buat masang wing terlalu panjang
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NF
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Post by NF »

kalo pake karet pentil sepeda bisa ga ya???....(untk power)
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coyo
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Post by coyo »

katanya sih bisa PakDhe....
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NF
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Post by NF »

nah tinggal cari plan hanger rat di file printout saja..
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Wind Raider
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Post by Wind Raider »

Ayo ayo rekan2 Grage ... silakan pada ikutan ...
Karyanya boleh dipajang disini dulu sebelum kontes .. nanti kita kasih support sebesar2nya ..
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