Hi everyone,
First, I want to thank all of you who stepped in to answer my questions regarding clustered-engine rockets.
Well, I have simply abandoned the entire project — it started to become just too complicated especially for an rocketeer like myself.
For a more reasonable challenge, I have decided to concentrate instead on flying a two-stage rocket. On the Apogee Components website, I have been reading about the Solar Eclipse rocket. Here is a link to the page:
https://www.apogeerockets.com/Rocke...lipse?zenid=1rm22qi1721pb4b9glaa4rf2e0#motors
I myself don’t have tremendous construction skills. However, my wife is quite good with arts and crafts, and she is willing to help me out with my rocket projects. Between the two of us, I think that we will be able to assemble this rocket.
But I have these questions. Right at the bottom of the page to which I gave the link, Apogee says that they offer a couple of choices for mid- and high-power size rockets. One of their recommendations is sold out, but here is their link for the other choice:
https://www.apogeerockets.com/Launch_Accessories/Launch_Controllers/Go_Box_Launch_Controller
As I understand it, however, with a two-stage rocket the engine on the booster stage ignites the engine on the sustainer stage. So why would a special launch controller be necessary?
That was my first question. And here is my second question.
Let’s say that I do need this special launch controller? I certainly do not want to go lugging around an automobile battery to the launch site so as to power this Pratt Hobbies Go Box Launch Controller. I need a convenient-to-carry 12 V power source for it. What I need is a container that holds eight 1.5 V batteries so as to provide the necessary total of 12 V. Does such a thing exist?
Thank you.
Stanley
First, I want to thank all of you who stepped in to answer my questions regarding clustered-engine rockets.
Well, I have simply abandoned the entire project — it started to become just too complicated especially for an rocketeer like myself.
For a more reasonable challenge, I have decided to concentrate instead on flying a two-stage rocket. On the Apogee Components website, I have been reading about the Solar Eclipse rocket. Here is a link to the page:
https://www.apogeerockets.com/Rocke...lipse?zenid=1rm22qi1721pb4b9glaa4rf2e0#motors
I myself don’t have tremendous construction skills. However, my wife is quite good with arts and crafts, and she is willing to help me out with my rocket projects. Between the two of us, I think that we will be able to assemble this rocket.
But I have these questions. Right at the bottom of the page to which I gave the link, Apogee says that they offer a couple of choices for mid- and high-power size rockets. One of their recommendations is sold out, but here is their link for the other choice:
https://www.apogeerockets.com/Launch_Accessories/Launch_Controllers/Go_Box_Launch_Controller
As I understand it, however, with a two-stage rocket the engine on the booster stage ignites the engine on the sustainer stage. So why would a special launch controller be necessary?
That was my first question. And here is my second question.
Let’s say that I do need this special launch controller? I certainly do not want to go lugging around an automobile battery to the launch site so as to power this Pratt Hobbies Go Box Launch Controller. I need a convenient-to-carry 12 V power source for it. What I need is a container that holds eight 1.5 V batteries so as to provide the necessary total of 12 V. Does such a thing exist?
Thank you.
Stanley