[roc-chat] Goblin Event LDRS - Revenge of the Goblins

  • From: Michael Kramer <mike@xxxxxxxxxxxx>
  • To: Roc Chat <roc-chat@xxxxxxxxxxxxx>
  • Date: Thu, 5 May 2022 07:41:04 -0700

*What is a Goblin?*  From the Oxford English Dictionary

Goblin (Noun) gŏb′lĭn

A)    An ugly or grotesque sprite that is usually mischievous and sometimes evil and malicious
B)    A shortish 4 fin rocket, typically identified by a large motor relative to the size of the rocket.  Examples include PoleCat Goblin,  Loc Goblin, scratch built goblins, rockets with goblin like parameters.  Not to be confused with squat.
C)    A mythical lost rocket, seen , like the Flying Dutchman but never to be found.  Usually used in context with Wedge Oldham.

*What is the Goblin Event *

The Goblin Event will be a  'not so mass' launch of an entire range full of Goblins at June Rocstock / LDRS.  Goblins will be launched in groups each up to the safe, and compliant total ISP. Any rocket meeting the requirements of B or C above can fly.

There will be three prizes for;

1) highest total thrust to rocket weight

2) highest peak  thrust to weight

3) Most Goblinish (decided by a board of experts)

*If you want to fly in the event*, email me (put goblin in the subject);

 * diameter
 * motor to be used  - include total impulse
 * rail - or rod(what size)
 * type of goblin (I.E. Polecat - Loc-scratch)

Times and details will come before the event.

Mike K



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