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    drspock
    Member Stats
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    Member No.#3934
    Registered๐Ÿ“…12th Nov 2016
    Last Online๐Ÿ“…4th May 2021
    City๐Ÿ“Chippenham ,Wiltshir
    Country๐Ÿ‡ฌ๐Ÿ‡งUnited Kingdom
    Genderโ™‚๏ธMale
    Age๐Ÿ‘ถNot Provided
    Posts๐Ÿ’ฌ76
    Followers๐Ÿ“ฃ1
    Likes Received๐Ÿ‘109

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    ๐Ÿ‡ฌ๐Ÿ‡ง Madwelshman ( Midshipman)
    1 Follower
    Recent Activity
    Liked Re: Fitting the rubbing strakes. 4 years ago
    Followed robbob 4 years ago
    Liked Fitting the side skins. 4 years ago
    Liked Russian Corvette 4 years ago
    Liked Perkasa 4 years ago
    Liked Glassfibre cloth & epoxy resin 4 years ago
    Petty Officer 1st Class
    Ranks Points
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    Midshipman 900
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    Chief Petty Officer 1st Class 450
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    Recruit 0
    27 Points Away From Chief Petty Officer 2nd Class!
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    ๐Ÿ‘ Likes (rcv'd)1109
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    Recent Posts
    ๐Ÿ’ฌ Re: Fitting the rubbing strakes.
    4 years ago by ๐Ÿ‡ฌ๐Ÿ‡ง drspock ( Petty Officer 1st Class)
    โœง 31 Views ยท 1 Like
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    ๐Ÿ’ฌ Add Comment
    Thanks again Rob.

    Doc

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    ๐Ÿ’ฌ Re: Re: Fitting the rubbing strakes.
    4 years ago by ๐Ÿ‡ฌ๐Ÿ‡ง drspock ( Petty Officer 1st Class)
    โœง 1 View ยท 0 Likes
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    Hi Rob,
    Thanks for that.
    If it looks right,it probably is!

    Doc

    ๐Ÿ’ฌ Re: Fitting the rubbing strakes.
    4 years ago by ๐Ÿ‡ฌ๐Ÿ‡ง drspock ( Petty Officer 1st Class)
    โœง 31 Views ยท 2 Likes
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    ๐Ÿ’ฌ Add Comment
    Hi Rob,
    Bit stuck here.
    Am fitting the rubbing strakes.
    Clear where the lower strake goes,but can find no indication of where the upper strake goes.Is it parallel with the lower strake?,if so at what distance from the lower strake? I'm finding the drawing big on obvious details,but vague on the important stuff.Any advice gratefully received!

    Regards,

    Doc

    ๐Ÿ’ฌ Re: The Battery Cover
    4 years ago by ๐Ÿ‡ฌ๐Ÿ‡ง drspock ( Petty Officer 1st Class)
    โœง 44 Views ยท 1 Like
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    ๐Ÿ’ฌ Add Comment
    Well played Sir!

    Doc

    ๐Ÿ’ฌ Re: Decks & hatches.
    4 years ago by ๐Ÿ‡ฌ๐Ÿ‡ง drspock ( Petty Officer 1st Class)
    โœง 59 Views ยท 0 Likes
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    ๐Ÿ’ฌ Add Comment
    Hi Rob,
    Only just seen this.Will look into how you did it.
    Many thanks.

    Doc.

    ๐Ÿ’ฌ Re: Perkasa
    4 years ago by ๐Ÿ‡ฌ๐Ÿ‡ง drspock ( Petty Officer 1st Class)
    โœง 21 Views ยท 1 Like
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    ๐Ÿ’ฌ Add Comment
    Superb Perkasa.Until now I thought mine was good!

    Doc

    ๐Ÿ’ฌ Re: Decks & hatches.
    4 years ago by ๐Ÿ‡ฌ๐Ÿ‡ง drspock ( Petty Officer 1st Class)
    โœง 60 Views ยท 2 Likes
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    ๐Ÿ’ฌ Add Comment
    Hi Rob,
    Can you confirm that you installed the battery in the bow beneath
    your hatch cover,with the wiring running inside the bottom skins?
    I had thought of adding a removable false panel to F2, to accommodate it. Cheers,

    Doc

    ๐Ÿ’ฌ Re: Rocket
    4 years ago by ๐Ÿ‡ฌ๐Ÿ‡ง drspock ( Petty Officer 1st Class)
    โœง 13 Views ยท 1 Like
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    ๐Ÿ’ฌ Add Comment
    Wow!

    Doc.

    ๐Ÿ“ brushless motor mount/servo mount
    4 years ago by ๐Ÿ‡ฌ๐Ÿ‡ง drspock ( Petty Officer 1st Class)
    โœง 4 Views ยท 2 Likes
    Flag
    ๐Ÿ“ Reply
    Hi Rob,
    I.m afraid I got the idea from you.I have one in my crash tender already. I paid much less the first time.
    I was seduced by the quality of the motor mount,and after six days, my order from modelboatbits is still not here.Approx ten days from China!

    Doc

    ๐Ÿ“ brushless motor mount/servo mount
    4 years ago by ๐Ÿ‡ฌ๐Ÿ‡ง drspock ( Petty Officer 1st Class)
    โœง 5 Views ยท 3 Likes
    Flag
    ๐Ÿ“ Reply
    Have found a Chinese supplier of CNC aluminium motor and servo mounts.
    Fantastic quality,but dearer than less sophisticated products from UK.
    They are on ebay as eternallovesue3 ( I know,cringe),but they have 100% feedback,and that means a lot.
    The servo mount especially offers a whole range of possibilities for mounting in awkward places!

    ๐Ÿ“ Balsa Shortage
    4 years ago by ๐Ÿ‡ฌ๐Ÿ‡ง drspock ( Petty Officer 1st Class)
    โœง 51 Views ยท 2 Likes
    Flag
    ๐Ÿ“ Reply
    Hi Roy,
    If you check the SLEC site,they confirm that the Chinese are paying well over the odds from a supplier in Papua New Guinea.To use as the core for wind turbine blades.

    Doc.

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    ๐Ÿ“ Balsa Shortage
    4 years ago by ๐Ÿ‡ฌ๐Ÿ‡ง drspock ( Petty Officer 1st Class)
    โœง 36 Views ยท 3 Likes
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    ๐Ÿ“ Reply
    Apparently the Chinese are buying all the balsa for building wind generator sails.Who'da thought it!

    ๐Ÿ’ฌ Re: My Vintage model workshop Crash Tender
    4 years ago by ๐Ÿ‡ฌ๐Ÿ‡ง drspock ( Petty Officer 1st Class)
    โœง 22 Views ยท 1 Like
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    ๐Ÿ’ฌ Add Comment
    Thanks Rob,
    Praise indeed from the teacher!

    John

    ๐Ÿ“ Vosper Perkasa 46"
    4 years ago by ๐Ÿ‡ฌ๐Ÿ‡ง drspock ( Petty Officer 1st Class)
    โœง 4 Views ยท 4 Likes ยท 2 Comments
    Flag
    ๐Ÿ’ฌ Add Comment
    This was my third model.

    ๐Ÿ“ My Vintage model workshop Crash Tender
    4 years ago by ๐Ÿ‡ฌ๐Ÿ‡ง drspock ( Petty Officer 1st Class)
    โœง 7 Views ยท 6 Likes ยท 5 Comments
    Flag
    ๐Ÿ’ฌ Add Comment
    This is my first attempt t upload a photo,so lets see!

    ๐Ÿ“ Amati Aquarama
    4 years ago by ๐Ÿ‡ฌ๐Ÿ‡ง drspock ( Petty Officer 1st Class)
    โœง 2 Views ยท 0 Likes
    Flag
    ๐Ÿ“ Reply
    Just a thought.
    Has anyone built this model?
    Watching a speeded up build log on youtube,this looks insanely
    difficult.All comments welcomed!
    Sorry,this was labelled a new topic, but has attached to someones post

    ๐Ÿ“ Lipo battery charger
    4 years ago by ๐Ÿ‡ฌ๐Ÿ‡ง drspock ( Petty Officer 1st Class)
    โœง 4 Views ยท 2 Likes
    Flag
    ๐Ÿ“ Reply
    Thanks for the tips JB.
    I do believe it is genuine.
    I have seen the copies available.Even the genuine ones have
    variants,including different balance ports,which can catch out anyone.
    The genuine ones do have a hologram.

    ๐Ÿ“ Lipo battery charger
    4 years ago by ๐Ÿ‡ฌ๐Ÿ‡ง drspock ( Petty Officer 1st Class)
    โœง 2 Views ยท 0 Likes
    Flag
    ๐Ÿ“ Reply
    Continuing the saga:
    The charger has a battery test facility.
    This shows a) total voltage 3.7V rather than the 11.1 to be expected.
    This seems to explain the "no battery" message,because the charger is looking for the 11.1v to be expected from 3S.
    However when the battery is metered,it shows 11.1V. This
    suggests to me that the charger is not detecting two of the cells.I can only now get a new charger and hope I am correct!
    Thanks for all replies.

    ๐Ÿ“ Lipo battery charger
    4 years ago by ๐Ÿ‡ฌ๐Ÿ‡ง drspock ( Petty Officer 1st Class)
    โœง 3 Views ยท 1 Like
    Flag
    ๐Ÿ“ Reply
    Thank JB,
    All settings correct.
    Tried different charge modes.
    Metered battery right up to banana plugs,also across each cell on balance lead. ????????! If I do not connect balance lead,it says
    "connection error".Connect balance lead " no battery".Just don't
    Know.charger is powered on AC lead,230V.

    ๐Ÿ“ Lipo battery charger
    4 years ago by ๐Ÿ‡ฌ๐Ÿ‡ง drspock ( Petty Officer 1st Class)
    โœง 3 Views ยท 1 Like
    Flag
    ๐Ÿ“ Reply
    Thanks Robert,will do.

    ๐Ÿ“ Lipo battery charger
    4 years ago by ๐Ÿ‡ฌ๐Ÿ‡ง drspock ( Petty Officer 1st Class)
    โœง 3 Views ยท 1 Like
    Flag
    ๐Ÿ“ Reply
    Hi Rick,
    The case is that the battery is more expensive than the charger!

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    ๐Ÿ“ Lipo battery charger
    4 years ago by ๐Ÿ‡ฌ๐Ÿ‡ง drspock ( Petty Officer 1st Class)
    โœง 2 Views ยท 1 Like
    Flag
    ๐Ÿ“ Reply
    Hello Chaps.
    Ihave a Imax B6 V2 lipo charger.It has been used about four times over two years or so to maintain charge on a Turnigy 4S battery.
    The last time I used it,it indicated a faulty battery;upon inspection,one cell was completely "puffed".
    I now have an Overlander 3S battery that today I tried to charge (It is new and unused).The charger says " no battery".when starting to charge.
    I have metered the main battery leads,and get 11.3V.
    I have metered across each balance terminal and get 3.7V on each
    cell.So,battery looks OK. How likely is it that the charger is faulty
    or was damaged by the faulty Turnigy battery.I am in unknown territory here,so would really appreciate any advice.

    ๐Ÿ“ Flags
    4 years ago by ๐Ÿ‡ฌ๐Ÿ‡ง drspock ( Petty Officer 1st Class)
    โœง 3 Views ยท 0 Likes
    Flag
    ๐Ÿ“ Reply
    Thanks Robert.

    ๐Ÿ“ Flags
    4 years ago by ๐Ÿ‡ฌ๐Ÿ‡ง drspock ( Petty Officer 1st Class)
    โœง 3 Views ยท 0 Likes
    Flag
    ๐Ÿ“ Reply
    Thanks Rob,I had seen a reference to this chap in your build log earlier on in my build,but couldn't find it again.Will contact him.

    ๐Ÿ“ Flags
    4 years ago by ๐Ÿ‡ฌ๐Ÿ‡ง drspock ( Petty Officer 1st Class)
    โœง 3 Views ยท 0 Likes
    Flag
    ๐Ÿ“ Reply
    Thanks for the comprehensive reply Sir!

    ๐Ÿ“ Flags
    4 years ago by ๐Ÿ‡ฌ๐Ÿ‡ง drspock ( Petty Officer 1st Class)
    โœง 3 Views ยท 1 Like
    Flag
    ๐Ÿ“ Reply
    Hello chaps,
    Although not in imminent ( is that correctly spelt?).need,I would like a decent flag/flags on my crash tender.
    I have bought becc flag before,and found it stiff,flimsy,and generally unrealistic.I paid too much from an Australian supplier which was also pretty poor.
    Can anyone recommend a good supplier (in this case an RAF flag)
    Doc.

    ๐Ÿ’ฌ Re: Crash Tender
    4 years ago by ๐Ÿ‡ฌ๐Ÿ‡ง drspock ( Petty Officer 1st Class)
    โœง 39 Views ยท 2 Likes
    Flag
    ๐Ÿ’ฌ Add Comment
    Good grief! Is it worth me continuing with mine! Perfect! I could hardly imagine this quality,never mind figure out how to achieve it.

    ๐Ÿ“ Hobbywing 90A ESC
    4 years ago by ๐Ÿ‡ฌ๐Ÿ‡ง drspock ( Petty Officer 1st Class)
    โœง 4 Views ยท 1 Like
    Flag
    ๐Ÿ“ Reply
    Hi Graham,
    Thanks for your fantastic reply!
    I will probably play with it on the bench initially,with a new insight.
    Doc.

    ๐Ÿ“ Hobbywing 90A ESC
    4 years ago by ๐Ÿ‡ฌ๐Ÿ‡ง drspock ( Petty Officer 1st Class)
    โœง 4 Views ยท 1 Like
    Flag
    ๐Ÿ“ Reply
    Hi Graham,
    Referring to your reply on the latching relay,mine has arrived from China after nearly three months!
    My question is;what connectors did you use on the pins?
    Thanks in anticipation.
    Doc.

    ๐Ÿ“ Grain filler
    4 years ago by ๐Ÿ‡ฌ๐Ÿ‡ง drspock ( Petty Officer 1st Class)
    โœง 5 Views ยท 1 Like
    Flag
    ๐Ÿ“ Reply
    Thanks for the reply.Am tempted to use eze-kote in addition,as will provide additional protection



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