I just finished my Iron Spad. Yes I did a little mod to my Dyanasoar Iron Cross , still waiting on a RX and servos to come in the mail but construction and paint. So here are couple of pics.
Awesometastic!I just finished my Iron Spad. Yes I did a little mod to my Dyanasoar Iron Cross , still waiting on a RX and servos to come in the mail but construction and paint. So here are couple of pics.
Hey Frank it is level with a loaded motor with a spent motor it goes heavy nose down and that is at instructions CG I had to add shot in the nose to get it level with a loaded motor for boost and all the other RG are slightly nose down for glide nothing like this one. I’m wondering if I threw off the CG point by adding that piece too the vertical fin. In boost straight off the rail pure vertical till I push to get a a 20 to 30 degree to apogee then I ran out of elevator trim and full up on the stick which gave me slightly nose down glide but came hot and no flare on touch down no problem with roll. No damage on airframe grass stains that the scoop.
Ok Frank I found the problem with your help I apparently measured from trailing edge of wing my bad but an easy fix. Just have to grind some lead out…that’s what I get for working on a kit after being up for 20 hr shift at work Thank You Frank!!
Lol!!!!!! It’s also proof if you clearly read your instructions closely they will fly as advertised and yes it did fly with the CG 3” forward but I don’t recommend you try this at home Kids!!!! I have the CG perfect now come Wednesday I will have a better flight review on the Iron Spad Thanks Again Frank for support and your Expertise Even us experience Guys have a blond moment at times
Do open cockpits, guns, propellers, fixed landing gear and two, maybe three wings have any place in model rocketry? A hard question I had to ask myself before facing the RSO table.
My first one, the Blackburn Triplane, had a single composite motor kinda in the back. I said the wind screen deflected the airflow over the open cockpit and pilot head, thus reducing the deterious effects on CP. I guess it worked.Only with tractor motors
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