Rocket Lunchbox

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Re: Rocket Lunchbox

Post by coxbros1 »

tgfarrell wrote: ↑Thu May 22, 2025 9:01 am New to this forum, but this is insane! Love it.

You just using solid rocket engines? Maybe you need a turbine next that runs on diesel or aircraft fuel?
Just solid engines.. keeping it old school and simple..
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Re: Rocket Lunchbox

Post by coxbros1 »

Taking Juicedcoups suggestion and dropping in a tweeked Factory Works 13x1 that turns 33k @7.2 volts...that's 5k faster than the Superstock BZ...should rip
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Re: Rocket Lunchbox

Post by RogueIV »

I'm ready to see this thing in orbit, I got a telescope ready.
Consistency is the key I keep misplacing.
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Re: Rocket Lunchbox

Post by Dangeruss »

tgfarrell wrote: ↑Thu May 22, 2025 9:01 am Maybe you need a turbine next that runs on diesel or aircraft fuel?
RogueIV wrote: ↑Thu May 22, 2025 5:27 pm I'm ready to see this thing in orbit, I got a telescope ready.

Don't give him any ideas :P :P :P

Rocket Lunchbox.jpg
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Re: Rocket Lunchbox

Post by coxbros1 »

Dangeruss wrote: ↑Thu May 22, 2025 5:31 pm
tgfarrell wrote: ↑Thu May 22, 2025 9:01 am Maybe you need a turbine next that runs on diesel or aircraft fuel?
RogueIV wrote: ↑Thu May 22, 2025 5:27 pm I'm ready to see this thing in orbit, I got a telescope ready.

Don't give him any ideas :P :P :P


Rocket Lunchbox.jpg
Awesome graphics!
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Re: Rocket Lunchbox

Post by carloco8 »

Let's go Rocket Box!!!
Old school racing all the way!
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Re: Rocket Lunchbox

Post by coxbros1 »

Got the motor swapped, all wired up for a Holiday Weekend test!
20250522_212159.jpg
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Re: Rocket Lunchbox

Post by BattleTrak »

Image
-Brad
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Re: Rocket Lunchbox

Post by coxbros1 »

Nice lil pass!...click link to view

https://youtu.be/Fc_g0GGVLBw?feature=shared
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Re: Rocket Lunchbox

Post by R6cowboy »

Another 5mph, ran smooth as butter, well done. Do you think it could squeak out another mph or two if you tighten up the ignition timing of the second engine so both engines are thrusting together for a longer duration?




Side note: 7:40AM Memorial Day weekend Saturday morning. Is it too early to start cracking open sodies? :lol:
-Jerry-
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Re: Rocket Lunchbox

Post by TheDiamondOne »

R6cowboy wrote: ↑Sat May 24, 2025 8:39 am Another 5mph, ran smooth as butter, well done. Do you think it could squeak out another mph or two if you tighten up the ignition timing of the second engine so both engines are thrusting together for a longer duration?


Nope, its too much thrust and flips truck forward everytime. We have ran it several times off camera, caint handle the par. Going with ball bearings next.



Side note: 7:40AM Memorial Day weekend Saturday morning. Is it too early to start cracking open sodies? :lol:
David, The artist formerly known as coxbros
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Re: Rocket Lunchbox

Post by coxbros1 »

R6cowboy wrote: ↑Sat May 24, 2025 8:39 am Side note: 7:40AM Memorial Day weekend Saturday morning. Is it too early to start cracking open sodies? :lol:
Nope
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Re: Rocket Lunchbox

Post by THEYTOOKMYTHUMB »

Wait one damn minute. What was the record with the Pumpkin?
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Re: Rocket Lunchbox

Post by coxbros1 »

THEYTOOKMYTHUMB wrote: ↑Sun May 25, 2025 7:50 pm Wait one damn minute. What was the record with the Pumpkin?
48mph
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Re: Rocket Lunchbox

Post by THEYTOOKMYTHUMB »

I thought it was 59. 48? That's for Quakers. :roll:
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