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Aerial Footage - Beaches in HK

Dear all,

Aerial video of some beaches in Hong Kong.

Raymond Tse

https://www.youtube.com/watch?v=Wy5c_s75T8U
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評分人數

最近地球上好多人飛上天影相....

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大王你買了未?聽聞近年的直升機,已經進步到,放晒手都可以自動浮在半空;飛到唔見了,拍個回航掣,識得飛返來?

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但我有陰影,試過Ar.Drone ver.1,飛了上天空,一陣風把機吹了落河,只玩了三次。
https://hoonwai.myportfolio.com

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本帖最後由 Raymond_TSE 於 2014-2-17 14:52 編輯

Falling down accidents, just like car crashes, are inevitable. Just a question of time.

To avoid falling down into water, try not to fly over rivers, lakes, resouvoirs or seas.  Some people just fly them on land for sufficient long time  before risking them to water surfaces.

The present quad drones may be as heavy as 1.2kg or heavier. Light to mild wind is ok. Do not fly when winds are very strong.

Choose flight path where you can rescue the down-drones after accident.

Raymond

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大王你買了未?聽聞近年的直升機,已經進步到,放晒手都可以自動浮在半空;飛到唔見了,拍個回航掣,識得飛 ...
bigdr 發表於 2014-2-17 13:37


依家唔難做啦... 指南針 & gyro 咁普遍, 又有多軸 propeller, 又有 GPS mark 好起飛點 for go home.
不過遇著突然冇電或 driver 失靈都係有機會跌, 仲有 propeller 咁細, 應該做唔到自旋 landing.

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識得飞番黎係好彩數,可以厌祝下。

但預咗佢唔聴話,順便Check下個心頂唔頂得著。

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http://youtu.be/f9H3Ods1sQ8

條片飛到過晒雲,飛到無電,仲識跌落附近

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The motors/propellers are still turning when it touchs the ground, reducing falling speed.

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識得飞番黎係好彩數,可以厌祝下。

但預咗佢唔聴話,順便Check下個心頂唔頂得著。 ...
Raymond_TSE 發表於 2014-2-17 17:31


我就係接受唔到玩唔熟就掛樹或落水,所以之後買了 Ar.drone ver.2 之後都好小心,只在平地玩,又升得唔高,結果還在練習階段,加上不是太多地方合玩,又怕整親人!
https://hoonwai.myportfolio.com

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我就係接受唔到玩唔熟就掛樹或落水,所以之後買了 Ar.drone ver.2 之後都好小心,只在平地玩,又升得唔高 ...
hooooon 發表於 2014-2-17 22:21


Quite normal/responsible attitude

I have similar mentality after 1 flyaway and 2 falling down (all suffering from complete loss of control). Still practising and trying to find workable solutions to reduce some of the risks.

Raymond

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因為試過飛太遠失去控制,我在淘寶買了一個router去加強signal,百多米都OK,但未至到老外玩2一3公里。
https://hoonwai.myportfolio.com

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上次我失去第一代ar.drone,就係大風吹走,然後失控。Raymond你用邊部?加Go-Pro?
https://hoonwai.myportfolio.com

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Mine is Phantom 2 Vision with built in camera.

CE mode is up to 100M, while FCC mode could be up to 300M before video signal is lost.

I have  just modified the camera signal antenna. Not sure how far it could reach. May be around 400-600M. At best may be 800M. But difficult to find horizontal testing ground with 800M flight path.

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Phantom勁好多,等我研究下先,能飛800M,有人在南生圍試過,但唔星期六日去,好多人。
https://hoonwai.myportfolio.com

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