N4000W-PS & 98/20480 Spaceport Pre-Order Special
AEROTECH N4000W-PS RMS-98/20480 RELOAD KIT Specifications: Motor Diameter: 3.875 inches (98mm) Casing Length: 41.18 inches (1046mm) Hardware Required: RMS-98/20480 Total Impulse: 18540 N-sec Peak Thrust: 5320 N-sec Thrust Duration: 4.6 seconds Delay Time: Plugged with Smoke Propellant Weight: 9800 grams Motor Weight: 16252 grams