Bigger Korda

Pesawat glider , rubber powered , free fly ..
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mildsuffering
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Bigger Korda

Post by mildsuffering »

Model : Korda wakefield ( Dick Korda )
Wing span : 1 m
Propeller : 14" diameter , single blade balsa folding
power : 4 loop Tan super sport 4.8 mm ( masih jauh dibawah dari power yg disarankan 9 loop )

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Barengan sama Korda Replica WS 25"

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Calon Pilot heheheh

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Hasil akhir

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Video kemarin minggu di lap. SESKOAU Lembang, cuma ada 1 soalnya test selanjutnya pesawat landing jauh diluar lapangan karena ditambah power 1 loop karet dan settingan rudder terlalu lurus

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richard
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Re: Bigger Korda

Post by richard »

om mildsuffering,

Propeller nya kenapa cuma sebelah ya om?
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mildsuffering
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Re: Bigger Korda

Post by mildsuffering »

richard wrote:om mildsuffering,

Propeller nya kenapa cuma sebelah ya om?



Klo menurut yg saya baca om, single blade propeller menghasilkan hembusan angin yg lebih stabil dibandingkan yg double, klo yg double katanya ada getaran dianginnya,sehingga pesawat suka kyk mengalami turbulance.
yg saya rasakan single prop selain menghemat putaran karet pesawat agak lebih stabil om, divideo terbang itu karet diputar hanya 300 putaran bisa 2x lingkaran lumaan luas dan masih ada sisa putaran karet ketika landing ,hanya saja pesawat masih sedikit nose haevy jd kurang naik, yg saya harapkan prop-nya nutup diatas sehingga ada fase ngeglide-nya dan seharusnya fase gliding-nya itu lebih lama dibanding terbang karena tenaga karet dan prop
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nubitol
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Re: Bigger Korda

Post by nubitol »

waah baru pertamakali nih saya lihat propeller single blade....
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mildsuffering
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Re: Bigger Korda

Post by mildsuffering »

nubitol wrote:waah baru pertamakali nih saya lihat propeller single blade....


klo diluar sudah banyak yg pake qo om, malah dari mulai Thn 1930-an sudah banyak yg pake terutama untuk kelas wakefield
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jerrysim
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Re: Bigger Korda

Post by jerrysim »

:kgt Waw, baru pertama kali juga nih lihat propeler single blade :mtp :mtp
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mildsuffering
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Re: Bigger Korda

Post by mildsuffering »

jerrysim wrote::kgt Waw, baru pertama kali juga nih lihat propeler single blade :mtp :mtp


siap om, mungkin yg lain belum berexplorasi saja, soalnya dari hasil obrolan saya sama yg lain di jenis control line ada yg pake single blade prop jg om
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iwan21
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Re: Bigger Korda

Post by iwan21 »

Pylon racer juga saya pernah liat fotonya ada yg pake single blade
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mildsuffering
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Re: Bigger Korda

Post by mildsuffering »

tinggal dibalance sama sudut prop-nya diperbesar ya om iwan? sepertinya hampir semua model yg memakai prop bisa pake single blade
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Re: Bigger Korda

Post by iwan21 »

mildsuffering wrote:tinggal dibalance sama sudut prop-nya diperbesar ya om iwan? sepertinya hampir semua model yg memakai prop bisa pake single blade


betul om, tinggal dibalance aja katanya
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