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Thread: JSM Xcaliber build
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Old 11-15-2015, 08:59 AM   #27
pylonboy
RCC Contributor
 
I am: Brent H
Join Date: Apr 2005
Location: Southern Ontario
Radio of choice:
Futaba 9CHP, Taranis X9D and Horus X12s, Tandem X20S and RM TX16S-Max
# of RCs: 50+

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Re: JSM Xcaliber build
Quote:
Originally Posted by excelsiuss View Post
Nice work Brent.

So what is the actual dia of that older P-70

From Jetcat:

Technical Specifications:

Thrust: 71N at 120.000rpm

Weight: 1200g incl. Starter

Diameter: 97mm

Length in total: 315mm

Rpm range: 35000 - 123000rpm

With the P-70, it probably has about 3-4mm clearance on each side of the rails at factory width. P-80 has been done as indicated on RCU thread and some Youtube videos. It must take a little "massaging" to get it to fit. They did this on purpose to restrict turbine size, but it does play havoc with the older larger can turbines like the P-80.
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