stability values
Help Support The Rocketry Forum:
-
S
Determining stability as a function of center of mass
Hello, I have a question regarding stability and how to design for a stable rocket. I have an initial center of mass for the full rocket without fuel/propellant, and one for a fully loaded rocket with propellant. As the mass changes, and due to the placement of the tank, the center of mass for...- Sinsation
- Thread
- stability stability values
- Replies: 1
- Forum: Rocketry and Space Topics Watering Hole
-
C
Zephyr Stability (Openrocket vs. RockSim)
Hi Everyone, I am currently working toward an L1 certification using the Zephyr kit from Apogee. I am basically done with construction, but when I started looking at the OpenRocket model to determine my delay for motor ejection I noticed a really disconcerting discrepancy between the...- Colton Acosta
- Thread
- apogee components openrocket rocksim stability stability values zephyr
- Replies: 18
- Forum: High Power Rocketry (HPR)
-
Over Stability Is a Issue?
Hi everyone. I have a question. I have a rocket design which have 278cm length and 12cm diameter. In this design Cg = 163cm, Cp=210cm. Accordingly to OpenRocket datas my stability is 3.88. When i want to plot simulation graph, the stability values that i get are between 5 and 6. And i think...- tugkau
- Thread
- over stable rocket design simulations stability stability values
- Replies: 16
- Forum: Mid Power Rocketry (MPR)