Piper Cub iseng2

Tampilkan karya foamy plane Anda disini

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iwan21
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Re: Piper Cub iseng2

Post by iwan21 »

erfanjbr wrote:.... dan gambar pemasangan motornya ya..itu ada tambahan cowl ya suhu.motornya bisa ketutup gitu?maklum penasaran ni.. oh iya lupa speknya apa aja suhu? :ngl



karena pake motor ex cdrom, gak ada muountingnya, jadi motor langsung dilem dipotongan triplek

ini urutannya
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iwan21
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Re: Piper Cub iseng2

Post by iwan21 »

h3lmiapt wrote:pak kapan maiden nya nih.. keren nih...
berat totalnya berapa pak?



itwilly wrote:wah mantap tuh..... AUW nya belum di jawab suhu...............

:mtp :mtp :mtp


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dg ukuran sayap yg 75 cmx 16,5cm wingloading saya dapet 18,74 gr/dm2

kebetulan sayapnay aja 47 gr, nah kalo saya bikin dari polyfoam 5mm selembar, dg ukuran yg sama tapi dg profil undercambered, sayapnya cuman 26 gr
kalo dg sayap polyfoam diatas, maka AUW turun jadi 211 dan wingloading dapet dikisaran 17 gr/dm2 ( utk kelas mini, selisih 20 gr sangat2 terasa efeknya)
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joko
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Re: Piper Cub iseng2

Post by joko »

om suhu,pangkal shaftnya di kasih "sepi" gak?
Di HK jual sepi buat 3 mm gak yah?
selama ini cuman pake kawat yang dilengkungin doang, buat ganti sepi... :hmm
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iwan21
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Re: Piper Cub iseng2

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joko wrote:om suhu,pangkal shaftnya di kasih "sepi" gak?
Di HK jual sepi buat 3 mm gak yah?
selama ini cuman pake kawat yang dilengkungin doang, buat ganti sepi... :hmm


itu shaftnya 2mm dan gak pake spi, full throttle dg prop 6x3 tetep ngunci bellnya
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joko
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Re: Piper Cub iseng2

Post by joko »

iwan21 wrote:
joko wrote:om suhu,pangkal shaftnya di kasih "sepi" gak?
Di HK jual sepi buat 3 mm gak yah?
selama ini cuman pake kawat yang dilengkungin doang, buat ganti sepi... :hmm


itu shaftnya 2mm dan gak pake spi, full throttle dg prop 6x3 tetep ngunci bellnya

Trims inponya om suhu...
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erfanjbr
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Re: Piper Cub iseng2

Post by erfanjbr »

:ngl dibuat mabur di lapangan alun2 sangat cocok suhu...
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iwan21
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Re: Piper Cub iseng2

Post by iwan21 »

Kemarin kesampean test terbang di Cibeureum

Piper cub iseng2 disanding sama piper cub serius
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pilotnya begaya dulu dong
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iwan21
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Re: Piper Cub iseng2

Post by iwan21 »

Lah pilotnya ditinggalin ??
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tuh kan, gak pake pilot sih terbangnya, nungging deh jadinya
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jangan nakal lagi ya, entar buntutnya diiket kalo kabur lagi
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iwan21
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Re: Piper Cub iseng2

Post by iwan21 »

Ini yg seriusnya, yg diatas cuman intermezzo ajah
Sayap saya bawa 2,

dg sayap flat botom
take off crosswind, akibatnya kebawa angin kekanan ( pesawat ringan kan gak kuat ngelawan angin)


setelah take off headwind, baru bisa take off bagus, walau jadi diem ditempat walau udah full throttle ( ngapung hihihihihi)
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Re: Piper Cub iseng2

Post by iwan21 »

Ganti pake sayap yg undercambered dan lebih ringan 20 gr



kayak lumba2 karena lupa, cg sayap flat bottom saam undercambered beda, mestinya kalo pake Undercambered ditambah pemberat dikit didepan
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