George, I will.. some day when I do get to building it, it most likely won't happen for a couple years or more.. I'll be sure to have some pic's of molds and bucks up on a website in the near future.
Jarrett
----- Original Message -----
From: George Lendich <lendich@optusnet.com.au>
Date: Wednesday, January 31, 2007 3:21 pm
Subject: [FlyRotary] Re: New Cowl Contest
> Jarrett, > Nice design -my undertakings are modest in comparison. > Keep us informed of your progress, would love to see the plugs etc. > George ( down under) > > > George, if the truth be told.. Had I known then, what I know > now, I'm not sure I would have taken this project on. I've spent a > pile of money and time to get it up and going. It's been a real > uphill battle to get the thing where it is today. > > My day job is an Industrial designer [well.. and a corporate > pilot but thats only part time] working w/ steel mills and power > plants designing heavy equipment. This project is not much > different from my day job, just alot more 'precise' which > translates into headaches.. the thing grows ~ 0.0012" per degree-F > in length. This can cause some problems in out warm Canadian
> winters :-). All in all, this isn't really an issue for building > plug's and molds. A plug or mold machined to w/in 0.010" is going > to be pretty darn good, and typically much better than the average > hand built mold. For high precision molds which are accurate down > to the thou, it's do-able, you just have to pay attention alot > more to controled climate, as well as mantaining the machine temp > to control thermal driven movement. [gee, that rolls off the > tongue soo easy :-)] > > I've several airframe design's but the one that prompted me to > build the machine was this one[attached]. It's a four seat > [expandable to 6 but would be a little cramped <-- like the back > seat of a 172] twin, using two 20b's or two four rotor's. It would > also fly on 13b's but they would be in a minimum weight model, not > alot of amenities. >
> It most likely won't be my first aircraft however, as it's going > to be a huge undertaking. I'll most likely start w/ something a > little smaller. I've always wanted a Pollen Special [or a Corsair, > Fw190, F8f] made from carbon. Trim it down, smooth out the lines a > bit and throw a 20b up front, single seat.. it'd be a blast. > > I've gotta be carefull what I jump at from now on, I'm gonna be > a dad here in 5 months so.. all things concidered some of my > 'hobbies' are going to have to start paying their way :-) > > Freight isn't that bad to Austrailia! We send stuff down there > once a month in my day job [ by the container load] > > All the best > > Jarrett > > > > ----- Original Message ----- > > > From: George Lendich <lendich@optusnet.com.au> >
> Date: Wednesday, January 31, 2007 1:58 am > > Subject: [FlyRotary] Re: New Cowl Contest > > > > > > Jarrett, > > A great and admirable undertaking - I wish you lived/worked > locally! > > Give us an idea of your design!? > > George ( down under) > > > > ------------------------------------------------------------------- > ----------- > > > -- > Homepage: http://www.flyrotary.com/ > Archive and UnSub: http://mail.lancaironline.net/lists/flyrotary/ >
|