Re:

From: Bill Gowen <b.gowen_at_comcast.net>
Date: Sun, 25 Jan 2009 16:04:19 -0500

For 33 meters at 2007 USIC I used a high pitch of 55 and a low pitch of 21. Instructions for building the type VP hub I use are on www.indoornews.com. It's probably less sophisticated than the type hub you are thinking about.

  ----- Original Message -----
  From: Tobias Vermeulen
  To: Indoor_Construction_at_yahoogroups.com
  Sent: Sunday, January 25, 2009 3:45 PM
  Subject: [Indoor_Construction]



  Hello

  I'm Tobias from Holland, I'm flying F1M models for 5 years now.
  In Holland we don’t have lots of people the last couple of years who fly whit a VP system.
  There are some guys who tried it from my building club (NLC) but did not succeed
  I'm trying it now and hope to get some results, because with a normal F1M whit standard prop I could not get to the 11 minutes or more.
  My goal is to fly 13 minutes in a 7 meter hall.

  I have a few questions
  - What is the most common high and low pitch?
  - What thickness of steel wire do I need to use for the preload spring?

  I have build some vp systems from an drawing I got from Nick Aikman

  I am now building an carbon fiber vp system, does anyone have experiences whit this system.

  I can build the VP's but the flying and adjusting is very hard, and I'm not having progress in the time of flying.

  GR Tobias

  PS check www.iifi.nl I hope to se some of you there.

   


------------------------------------------------------------------------------



  No virus found in this incoming message.
  Checked by AVG - http://www.avg.com
  Version: 8.0.176 / Virus Database: 270.10.13/1914 - Release Date: 1/24/2009 8:40 PM
Received on Sun Jan 25 2009 - 13:04:25 CET

This archive was generated by Yannick on Sat Dec 14 2019 - 19:13:45 CET