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有幾多人有興趣參加二月的 60?F3F?
Poll ended at 13 Feb 2005 02:05 pm
有興趣 93%  93%  [ 14 ]
無興趣 0%  0%  [ 0 ]
未決定 7%  7%  [ 1 ]
Total votes : 15
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 Post subject:
PostPosted: 08 Feb 2005 03:28 pm 
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Joined: 28 Jul 2004 06:51 pm
Posts: 504
呢個星期日天色明朗
15-18 C

部分時間有陽光。 東風5 級,離岸6 級。
希望天氣不變,F3F如期舉行。


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 Post subject:
PostPosted: 08 Feb 2005 09:22 pm 
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Joined: 26 Feb 2004 05:31 pm
Posts: 741
Location: 沙田
Image :lol:


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 Post subject:
PostPosted: 08 Feb 2005 10:23 pm 
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Joined: 26 Feb 2004 05:08 pm
Posts: 2937
Location: Hong Kong
The only thing I can say is . . . .

.. . .. too much USM :D :D


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 Post subject:
PostPosted: 12 Feb 2005 12:06 am 

Joined: 26 Jun 2004 09:59 am
Posts: 204
Location: Hong Kong
CM Cheng wrote:
The only thing I can say is . . . .

.. . .. too much USM :D :D


What is USM?


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 Post subject:
PostPosted: 12 Feb 2005 02:47 am 
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Joined: 26 Feb 2004 05:08 pm
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Location: Hong Kong
Not related to RC sailplanes or F3F :roll:

USM = UnSharp Mask. It is a Photoshop filter.
The function is to increase the acutance of a photo. The photo after the filter will look sharper. However, too much USM applied will cause black and white edges formed around dark and light transitions.

But I think YC had changed the photo :roll: and so we cannot see it now :evil:


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 Post subject:
PostPosted: 12 Feb 2005 09:34 am 

Joined: 26 Jun 2004 09:59 am
Posts: 204
Location: Hong Kong
多謝指教!
似乎各位除咗係放機高手之外,重係專業攝影師!


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 Post subject:
PostPosted: 12 Feb 2005 09:39 am 
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Joined: 26 Feb 2004 05:08 pm
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Location: Hong Kong
:idea:

Does the [60" F3F] only for 60" wing span? Can we use plane with less than 60" wing span? The Destiny in YC's photo is 54" :roll: :!:

I ask this because the HKRCSS homepage said "這次比賽只是 準許60寸翼展的飛機參賽" . . .


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 Post subject:
PostPosted: 12 Feb 2005 08:32 pm 
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Joined: 26 Feb 2004 03:51 pm
Posts: 3619
Location: Hong Kong
I think we should allow the wing span from 54" to 60" only and to keep the 48" out for this race. Because we really want to equalize the potential performance difference of planes and let pilot's skill be the most important ingredient to win the race.

Pls: C.M. and Y.C. please remember to bring the electronic scoring system and the poles tomorrow. Look like we shall have a wonderful race tomorrow. See you there!


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 Post subject:
PostPosted: 15 Feb 2005 02:27 pm 
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Joined: 26 Feb 2004 03:51 pm
Posts: 3619
Location: Hong Kong
比賽結果和相片有得睇啦!
http://www.hkrcss.org/F3F_60in_213-05C.html


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 Post subject:
PostPosted: 15 Feb 2005 03:12 pm 
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Joined: 12 Jan 2005 12:20 pm
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Location: Shatin (Tai Wai)
Thanks to HKRCSS for running this very well organized event : 6 rounds for 18 pilots ! Really enjoy it ! Also many thanks to Angus / Y.C. etc for staying in those "dangerous zone" (i.e. Base A / Base B)

It will be great if can review Ah Fai's Split-S flying again, so impressive ! :shock:


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 Post subject:
PostPosted: 19 Feb 2005 12:49 am 
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Joined: 26 Feb 2004 05:08 pm
Posts: 2937
Location: Hong Kong
連炒兩鑊 :x ,冇晒心機 :cry: ,濕濕碎碎 :roll: ,剪埋一堆 :wink:

http://www.cmworkshop.com/Album/SoaringDiary/F3F0502/F3F050213.wmv (18M wmv)


Last edited by CM Cheng on 03 Mar 2005 11:28 pm, edited 1 time in total.

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 Post subject:
PostPosted: 19 Feb 2005 10:39 am 

Joined: 03 Mar 2004 05:20 pm
Posts: 32
Location: Hong Kong
A very good video indeed.

It gave us some kind of wind situation and the pilots' feel on that day as well.

Alan Chan


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