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racer2_uk

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Viewing 15 posts - 121 through 135 (of 179 total)
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  • in reply to: Napier Lion in Sahara.. #1234554
    racer2_uk
    Participant

    Hi Burgundyben, thanks for your interest in the Lion rebuild, I have got a lot done, although it doesn’t look that different.
    The water jackets have been hot pressure tested with the help of Chris Williams and are leak free, cylinders honed, pistons ordered, crank stripped, rebuilt and pressure tested, con-rod assemblies stripped, checked and rebuilt, timing case stripped, checked and rebuilt, I will be cutting the valve seats and building up the heads in the next couple of weeks.
    Time is now being put into the carrier which will have the controls, tanks and radiators.

    http://i70.photobucket.com/albums/i101/racer2_uk/Napierlion51383camshafttimingcheck1.jpg

    Andy

    in reply to: Napier Sabre list? #1161464
    racer2_uk
    Participant

    Hi DaveR and all,

    I am sure Roger Marley with the Typhoon replica/rebuild aquired a sea recovered Sabre in the last year or so, could that be the Shoreham/Booker unit ?

    Andy

    in reply to: Napier Lion Engines – Survivors #1191000
    racer2_uk
    Participant

    Hi, after seeing the great photo of the Malta Air Museum Lion engine by PU-597 I think the engine was a series II or IIB not V as previously thought, the decompressor control can be seen which I have not seen on the V.

    Andy

    in reply to: Malta Pics #1191012
    racer2_uk
    Participant

    Hi PU-597,

    Thank you for the great photo’s, especially the Lion engine, although nearly all of the alloy has rotted there is such a lot of detail left to see.

    Andy

    in reply to: Air Atlantique Classic Flight : Night Photo Event #1196110
    racer2_uk
    Participant

    Hi DGH and all,

    I hope all goes well on the night, night run’s can give some fantastic photo moment’s, this shot of my Leonides was taken by Andy Hornsby of American-V magazine at a Harley rally in Staffordshire.

    Alvis "night run"

    Andy

    in reply to: Napier Lion Engines – Survivors #1196120
    racer2_uk
    Participant

    Hi Roger and all,

    I have had a great response from The Smithsonian National Air & Space Museum regarding their Lion “engine’s”, they have 2, No. 23812 and No. 24541

    From their number’s I would guess they are both series II or IIB.

    Andy

    in reply to: Bristol Centaurus #1201322
    racer2_uk
    Participant

    Hi Doug, Alec Lumsden in his “British piston aero engines and their aircraft” quotes , 2625hp as the highest hp.

    Andy

    in reply to: Napier Lion Engines – Survivors #1207067
    racer2_uk
    Participant

    Hi Roger, I was also there last week, the “INSTR and “N” numbers are the rebuild number’s for the engine, my engine has similar, sometimes when they were rebuilt worn part’s were exchanged for good part’s from other engine’s and the replacemant had it’s number stamped over.
    Just below the “N141?” is what look’s like a stamped over number, I would go along with 50479.

    Andy

    in reply to: Napier Lion Engines – Survivors #1212882
    racer2_uk
    Participant

    Hi Mike, thanks for posting the Viking replica photo, I have not seen that before, I wonder why 7/8th’s ?
    Being a pusher I now understand why the engine’s cooling system look’s different from other,s I have seen.

    Andy

    in reply to: Napier Lion Engines – Survivors #1213022
    racer2_uk
    Participant

    Hi Mike, thanks for the info and especially the engine number, I know Roger will be pleased to have another for his excellent list.

    Mike, is the Viking complete ?

    Andy

    in reply to: Napier Lion Engines – Survivors #1213373
    racer2_uk
    Participant

    Hi Dave, thanks for the link, I have tried them but they hadn’t any.

    Thanks for looking out for me Dave and everyone, it is appreciated, I find this forum and its contributor’s have a amazing wealth of aero related knowledge compared to myself who is predominately an engine enthusiast.

    Andy

    in reply to: Napier Lion Engines – Survivors #1213504
    racer2_uk
    Participant

    Hi Ben, thanks for the Burlen idea but the carbs I am looking for are Claudel-Hobson units made specifically for the Lion, I will find some sooner or later, I just have to ask as many people as I can.

    Andy

    in reply to: Napier Lion Engines – Survivors #1214383
    racer2_uk
    Participant

    Hi Roger and all,

    Thanks for all the info especially the Portugese museum collection items, the Fairey IIID looks like it has an Eagle V12 fitted, does anyone have better photos of the IIID and the Lion engine in this collection ?

    The Old Warden Lion does have its carburettors fitted, they are at the front, they are the black square units with black inlet manifolds turning backwards to the heads, I am looking for a set of these, does anybody have any under their bench for me ?

    Andy

    in reply to: Napier Lion Engines – Survivors #1214981
    racer2_uk
    Participant

    Hi Nieuport29, JDK and all,

    Nieuport29, thanks for the Ottawa engine photo, it is much better than the one I have seen before, I have a question about this engine, the water cooling pipes and casting’s look different from other’s I have seen, could this engine have been a “pusher” installation ?
    If you could get a serial number I know someone on here would appreciate it for his list.

    JDK, is the Southampton hull the closest to a complete “Lion powered” plane left ?

    Andy

    in reply to: Napier Lion Engines – Survivors #1215427
    racer2_uk
    Participant

    Hi Roger and all,

    I have done a little more this week, a lot of trial assembly and checking of camshaft’s and timing.

    Timing and Cam Assy check

    Andy

Viewing 15 posts - 121 through 135 (of 179 total)