Peluru kendali

Teori dan pembahasan aerodinamika

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Snowman
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Peluru kendali

Post by Snowman »

ada yg tahu bagaimana system dan mekanisme peluru kendali ?
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iwan21
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Post by iwan21 »

Peluru kendali ada banyak macem om,
1. sejak diluncurkan sampe kesasaran dikendaliin operator, baik pake gel radio,laser, maupun kabel , contohnya TOW missile, Hawk.

2. diprogram kesasaran tertentu sebelum diluncurkan, missile ini bawa GPS, contohnya Ballistic misslie.

3. Sasaran dilock/dikunci sebelum rudal diluncurkan, trus rudal ditembakin dan tinggalin (fire and forget), sirudal umunya cari jejak panas sasaran,contohnya Side winder.


adalagi yg kurang ?
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iwan21
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Post by iwan21 »

Nih tambahan dari mbah Wikipedia :

Missiles that have the ability to maneuver through the air can be guided, and are known as guided missiles. These have three key system components:

tracking
guidance
flight
A tracking system locates the missile's target. This can be either a human gunner aiming a sight on the target (remotely from the missile) or an automatic tracker. Automatic trackers use radiation emanating from the target or emitted from the launch platform and reflecting back to it from the target. Passive automatic trackers use the target's inherent radiation, usually heat or light, but missiles designed to attack Command & Control posts, aircraft or guided missiles may look for radio waves. Active automatic trackers rely on the target being illuminated by radiation. The target can be "painted" with light (sometimes infrared and/or laser) or radio waves (radar) which can be detected by the missile. The radiation for the painting can originate in the missile itself or may come from a remote station (for example, a hilltop gunner can illuminate a target with a laser device and this can be used to direct an air launched guided missile).

A guidance system takes data from the missile's tracking system and flight system and computes a flight path for the missile designed to intercept the target. It produces commands for the flight system.

The flight system causes the missile to maneuver. There are two main systems: vectored thrust (for missiles that are powered throughout the guidance phase of their flight) and aerodynamic maneuvering (wings, fins, canards, etc).

There are some similarities between guided missiles and guided bombs. A guided bomb, dropped from an aircraft, is unpowered and uses aerodynamic fins for forward horizontal maneuvering while falling vertically
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Snowman
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Post by Snowman »

Oh gitu ya...... =P~ =P~

untuk belok dia pake apa?
apa spt pesawat aeromodeling juga, ada aileron, elevator, ruder?
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iwan21
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Post by iwan21 »

ada 2 jenis, .
1. pake bidang kemudi ( rudder, elevator.aileron)
2. pake thrust vectoring (rocket)
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iwan21
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Post by iwan21 »

The flight system causes the missile to maneuver. There are two main systems: vectored thrust (for missiles that are powered throughout the guidance phase of their flight) and aerodynamic maneuvering (wings, fins, canards, etc).
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andre77
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Post by andre77 »

Wah Om snowman mau bikin rudal nih buat nembak pesawat om nyonk ya?
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Snowman
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Post by Snowman »

bukan Ndree,
saya cuma bayangkan bagaimana rudal itu pada kecepatan tinggi bisa bergerak ke suatu target tanpa kita kendalikan
apa yang ngaturnya,...

Kita aja kalau nerbangin pesawat trus landing di satu titik sudah setengah mati,...banyak nggak berhasilnya.......
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sakti
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Post by sakti »

Om Snowman, namanya juga rudal, peluru kendali. Ya jelas dikendalikan to? Hehehe
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nyonk
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Post by nyonk »

andre77 wrote:Wah Om snowman mau bikin rudal nih buat nembak pesawat om nyonk ya?


sorry andre.77 , pesawat kita sudah dilengkapi anti rudal dan peluru kendali.........

bisa jatuh kalo sayap nya patah lagi di udara.....ha ha ha ha .......
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