Sample data from Engineering Database — 375 reference tables, deterministic calculators, and Engineering AI. Sign up free
Rocket Propellant Properties: solid pu ap al
Rocket propellant performance data — specific impulse, characteristic velocity, chamber conditions for bipropellant, solid, and monopropellant combinations
| propellant id | density g cm3 (g/cm3) | flame temp k (K) | fuel | hazard class | isp vac max s (s) | isp vac min s (s) | isp vac s (s) | metal content pct (%) | oxidizer | propellant type | source method |
|---|---|---|---|---|---|---|---|---|---|---|---|
| solid pu ap al | 1.78 | 3,440 | PU binder Al | 1.3 | 265 | 260 | 262.5 | 18 | AP integral | solid composite | Composite: Polyurethane (PU) binder / AP / Al. Cast. Isp range 260-265 s. Density SG=1.78 (0.064 lbm/in3). Flame temp 3440 K. Metal content 16-20% Al. Pressure exponent n=0.15. Burning rate 0.2-0.9 in/s. |
What else is in Engineering Database
Iron Engine ↗Engineering AI at ironengine.ai
AI built for engineering. Searches the engineering database, performs calculations, gives source-backed engineering insights.
Get started for free ↗Reference Data375 engineering tablesMaterial properties, pipe and shape dimensions, code tables, and electrical ratings across mechanical, civil, chemical, electrical, materials, and manufacturing engineering.
Browse dataCalculatorsDeterministic engineering calculatorsSizing, checking, and conversion tools that run against the reference tables. Inputs are code-compliant, outputs are traceable to the source standard.
Browse calculators