1 ; Sachsen Feuerwerk / WECO Feuerwerk Held 1000
2 ; Created by Sampo Niskanen for OpenRocket, released into the Public Domain
3 ; Thrust curve data taken from:
4 ; http://www.raketenmodellbautechnik.de/produkte/Motoren/SF-Motoren.pdf
5 ; True propellant weight unknown, estimates from various sources
6 C2 15 95 P 0.012 0.024 SF