Overview
Statistic | Value |
|---|---|
| Propellant Weight | ~ 42.4 lb * |
| Impulse | 39307 Ns |
| Max Pressure | 739 psi |
| Classification | O12655 |
| Delivered ISP | 208 s |
| Grains | OW-152 #17-#24 |
*propellant mass estimated by delivered impulse prior to anomaly, improved estimate to come after failure analysis
Unfortunately, a failure of the liner at the splice point led to propellant gases burning through the middle of the case at approximately 3.1 seconds into the burn.
Media
Dropbox Link: https://www.dropbox.com/sh/l7inp5sku5ggu6s/AADc6fPjA6Nl4wnU-S-KvGWla?dl=0
Data
Raw Data: cut.TXT
ENG File: P2.eng
Discussion
Timeline
Liner Splice Failure