Cox .010 Viking Throttle Control.

En un intento de conservar la forma original del cilindro del motor Cox .010, (este mismo es escalonado, tiene pollera en su base, no permite un aro directo de control de aceleración, sin antes modificarlo para el caso), entonces, fabrique, esta cámara de escape de doble salida y cada salida tiene una válvula de control de escape de gases del motor post combustión, que interactuan entre sí por medio de un hilo de acero. Las dos válvulas trabajan al unísono, controlando las rpm del motor.
A juzgar por el tamaño de las piezas realizadas, (muy pequeñas a las manos), coloque dos monedas en comparación, 1 EURO a la izquierda y 1 Peso ARGENTINO derecha.
En las fotos se puede ver el despiece y el conjunto de ensamble de piezas.

[@Del350K4]

This clever idea works perfectly!
In 1979 I made a hovercraft from a slab of expanded polystyrene, or "tergopol". I wrongly thought it needed a more powerful lift motor than propulsion unit. I used my Cox .049 for the former and my .020 as the latter. It was a terrific struggle to get both motors running at once but, once I managed it, I topped up both tanks, placed the thing on the smooth flat playground of my school, and released it. It began to spin violently, took off, and flew away! I was heartbroken to lose the engines.

[@gordinir7]

I would like to see some detailed photos of what you did, operates perfect but may i ask why you didn't used a throttle ring which has less parts?

[@MauricioB71]

Hi, thanks for your message. In the description of this video, I explain exactly that point.
I'm uploading pictures as I have time at the following link:
www.coxengineforum.com/t18565-throttle-control-for-cox-010-viking-engine#238415

[@MauricioB71]

Hello, thanks for the message!!....I'm sorry for the loss of your engines, they really are gems!!...thanks again!

[@gordinir7]

@@MauricioB71 I think you replied to the other comment, not mine.