Comments for DotFisk http://www.fisk.me.uk/blog A Blog About Water Rockets, Laser tag and many other things Mon, 18 Jan 2010 01:05:28 +0000 http://wordpress.org/?v=2.9.2 hourly 1 Comment on Video from the competition by Douglas http://www.fisk.me.uk/blog/2008/07/06/video-from-the-competition/comment-page-1/#comment-1598 Douglas Mon, 18 Jan 2010 01:05:28 +0000 http://www.fisk.me.uk/blog/?p=43#comment-1598 Hey i have made many advancements in my teams rocketry we suffered the same problem with our Nexus series we found lowering the Cg to almost be at the same point of the Cp and increasing nozzle diameter by running a 11mm drill through it creating more power, this illiminated the problem. email me if you have some more problems :) if not get in touch with the Air Command Rockets guys in Austrailia they have a great website and have been though all the problems in the book. Regards Doug Hey i have made many advancements in my teams rocketry we suffered the same problem with our Nexus series we found lowering the Cg to almost be at the same point of the Cp and increasing nozzle diameter by running a 11mm drill through it creating more power, this illiminated the problem. email me if you have some more problems :) if not get in touch with the Air Command Rockets guys in Austrailia they have a great website and have been though all the problems in the book.

Regards Doug

]]> Comment on Video from the competition by steven http://www.fisk.me.uk/blog/2008/07/06/video-from-the-competition/comment-page-1/#comment-700 steven Mon, 23 Mar 2009 19:30:44 +0000 http://www.fisk.me.uk/blog/?p=43#comment-700 it was top heavy... it was top heavy…

]]> Comment on Optical Apogee Detector by DotFisk » Blog Archive » PIC Chip Programmer http://www.fisk.me.uk/blog/water-rockets/optical-apogee-detector/comment-page-1/#comment-190 DotFisk » Blog Archive » PIC Chip Programmer Mon, 01 Dec 2008 19:27:09 +0000 http://www.fisk.me.uk/blog/?page_id=7#comment-190 [...] am intending to hopefully use a PIC Chip to replace the two chips used in the current Optoelectronic Apogee detector circuit.The supplied PIC has both a onboard comparator and Pulse width modulation on some of the outputs, [...] [...] am intending to hopefully use a PIC Chip to replace the two chips used in the current Optoelectronic Apogee detector circuit.The supplied PIC has both a onboard comparator and Pulse width modulation on some of the outputs, [...]

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