75mm Casing
$325.00
Fisher Research is the trusted name for high-quality rocket motor hardware. Hardware on this page is for experimental/research use only. Commercially certified reloads are not available at this time.
Please allow a three-week lead time on all machined parts.
Number of Grains | Propellant Length | Case Length | Approximate NS |
|---|---|---|---|
2 grain | 10" | 15" | 2400 |
3 grain | 15" | 20" | 3600 |
4 grain | 20" | 25" | 4800 |
5 grain | 25" | 30" | 6000 |
6 grain | 30" | 35" | 7200 |
7 grain | 35" | 40" | 8400 |
8 grain | 43" | 48" | 10000 |
10 grain | 55" | 60" | 13000 |
Casing with spiral thrust ring only.
Listed casing lengths are "nominal", meaning tolerance of + or - .125". This is no problem because all casings will always hold more than the advertised propellant length.