Thursday, March 3, 2011

Semrock IQSY Tomahawk Build Part 13 Fin Plates and Telemetry Wrap



I pressed a piece of paper into two facing root edges to get the (body tube span) width of the fin plates. It was right around 5/8".

Using the scale data I started drawing the fin plates, bolts and the telemetry antenna wrap.


Using scale data from four different sources I found that:
  • Three fins are white, one fin is black.
  • The flush telemetry antenna is centered between the black and white fin.
  • The bolt heads on the nose cone and telemetry section are aligned with each other
  • A fin plate without the center line (three bolt centers) goes between the black and white fin. The rear line of the plate is.187" from the end of the tube.
  • As near as I could figure, alternate the three and four bolt center plates between the fins.

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