30 mm- F7
Single base seven perforated propellant cylindrical grain (6/7) contains Nitrocellulose (NC), Diphenylamine (DPA) and additives. It is glazed with graphite. This propellant is used in 30mm cartridges for aircraft gun (F7 warplane).
TECHNICAL SPECIFICATIONS
Length | 4.5 ± 0.3 mm |
Hole diameter | 0.15 ± 0.05 mm |
Internal Web thickness | 0.5 ± 0.2 mm |
External Web thickness | 0.65 ± 0.15 mm |
Diphenylamine (DPA) | 1 - 2 % |
Moisture & volatile | ≤ 1.5 % |
Heat of explosion | 870 - 950 cal/gr |
Stability at 134.5 °C | ≥ 60 min |
BALLISTIC SPECIFICATIONS
Total charge | ~ 70 gr |
Average Velocity (HEI) | 790 ± 10 m/s |
Std. dev. of velocity | ≤ 10 m/s |
Average Pressure× at +21°C | ≤ 2650 bar |
Pressure of single round at 21°C, +71°C and -33°C | ≤ 3000 bar |
Catalog
| Attachment | Size |
|---|---|
| chapter 1-5_13.pdf | 563.05 KB |
No.
13
