Fins?????????????

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David Schwantz

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Open Rocket program. Simming a V2. How do I put fins on a transition?
 

timbucktoo

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Or attach them to the body tube and set their position at some distance from bottom of parent component.
 

David Schwantz

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Yup, I added a body tube 1mm long. Now trying to set their position. 90 degree does not set them space them correctly. Also, does OR have any pre set rocket designs?
 

K'Tesh

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1621223589647.png


And another tutorial...
 

Cape Byron

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This may be of use. A quick and dirty ORK from the Spacemonkey/Apogee RKT file. Used it to calc CP and it has a Qualman baffle installed. Note: the airframe weight has not been overridden to allow for the Spacemonkey plastic airframe weight.
 

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rklapp

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Here's my attempt. (attached)

This may be of use. A quick and dirty ORK from the Spacemonkey/Apogee RKT file. Used it to calc CP and it has a Qualman baffle installed. Note: the airframe weight has not been overridden to allow for the Spacemonkey plastic airframe weight.
Here's my Spacemonkey V2. I tried it later with a D21-7T but didn't work.

 

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