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-   -   help with estes launch rods (http://www.oldrocketforum.com/showthread.php?t=3527)

JTL0192 07-08-2008 08:56 PM

help with estes launch rods
 
i have just bought a new rocket the estes "stormcaster" it uses D sized engines and requires a bigger launch rod than we have and i am wondering if i can still use a smaller launch rod?

dwmzmm 07-08-2008 09:10 PM

It'll be better to use a 3/16" launch rod. You can find them pretty cheap at your local
Home Depot stores. The thing about launching such models on the 1/8" rods is you'll
risk getting "rod whip" at launch, something you don't want to happen.... ;)

barone 07-08-2008 09:35 PM

Ditto.....You can pick up a four foot steel rod at the hardware store (Lowe's/Home Depot) for under $5. The Estes pad should already have a slot to accept the larger rod. Don't buy the two piece Estes rod......they want over $10 for it.

Need something to carry a four foot rod in to keep it from getting bent? While you're at the hardware store, pick up a four foot length of 3/4" schedule 40 PVC, a cap to glue to one end, a screw type adapter for the other and a screw cap to fit. Mine stores all my rods (1/8", 3/16" and 1/4")

JTL0192 07-09-2008 10:31 AM

thanks guys that will really help me out

kurtschachner 07-09-2008 02:42 PM

Quote:
Originally Posted by barone
Ditto.....You can pick up a four foot steel rod at the hardware store (Lowe's/Home Depot) for under $5. The Estes pad should already have a slot to accept the larger rod. Don't buy the two piece Estes rod......they want over $10 for it.


Yes, and plain steel is fine IF you are careful about cleaning it off after a launch day. Just steel wool it and then wipe it down with some WD-40 to prevent rust.

Stainless steel is nice (which is what I have) but it is softer and more prone to bending. But you don't have to worry as much about cleaning it off and it won't rust. But it is soft.

Ltvscout 07-09-2008 07:37 PM

Quote:
Originally Posted by kurtschachner
Stainless steel is nice (which is what I have) but it is softer and more prone to bending.

Too bad I don't do work for that company anymore where I got all those SS rods. :( I do still have some "extras" left should you need any in the future, Kurt.


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