Winston
Lorenzo von Matterhorn
- Joined
- Jan 31, 2009
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I'd like to use airframe volume vs. ejection charge mass calculations to determine the maximum airframe volume for proper pressurization for reliable parachute ejection using Estes 29mm BP motors.
Anyone know the ejection charge mass of their 29mm BP motors?
BTW, these two on-line ejection charge calculator sites seem to be down:
https://www.info-central.org/
https://mrhq.org
Anyone know the ejection charge mass of their 29mm BP motors?
BTW, these two on-line ejection charge calculator sites seem to be down:
https://www.info-central.org/
https://mrhq.org