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HelicopterThunder TigerOther › R60 Fan casing set
05-02-2004 01:23 AM  13 years agoPost 1
Raydee

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Western New York

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Can someone tell what the difference between the R60 and the R90 fan case set? I was going over my heli tonight and noticed that my front left fan case had a crack right where the landing gear screws in. I see that the 90 case is over $ 20 and the 60 is only $7 so what is the difference?

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05-02-2004 01:27 AM  13 years agoPost 2
Al Magaloff

rrMaster

12,199 Posts- Enough Time Wasted. See Ya!

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The 90 one is the newest available. It clears the larger heads such as the C-Spec and Viperheads. You also need the 90 servo tray, as that is altered to fit the new fan housing.
.

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05-02-2004 01:27 AM  13 years agoPost 3
Rob Shaw

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Egham, Surrey, UK

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The 90 size fan casings have a larger opening at the front for the big 90 size engines like the C-spec. Otherwise you have to cut them quite a bit to get the C-spec to fit in there !! ...... As I have not seen the 90 casings this is the only difference I know of ...

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05-02-2004 01:40 AM  13 years agoPost 4
MJA

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UK

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I see that the 90 case is over $ 20 and the 60 is only $7 so what is the difference?


I think the manufacturer or distributors must think that 90 flyers have deeper pockets.In the same way that 60 flyers have deeper pockets than 30 flyers

They probably had to make new shells for a moulder,which won't have paid for itself yet.The radio tray (also modified) sits further out on
little moulded lugs on the new shrouds.For std heads,like older OS91 and YS there's an extra plastic baffle plate that goes in to reduce the extra clearence the new shrouds have.Externally they look more or less the same except for where the radio tray fixes to them

Martin

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HelicopterThunder TigerOther › R60 Fan casing set
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