Design Optimization and Parameter Analysis of a Hybrid Rocket Motor-Powered Small LEO Launch Vehicle

Table 7

Take-off mass and overall dimension of different cases.

Case	Take-off mass (t)	Diameter (m)	Length (m)	Length-diameter ratio
	16.489	1.466	19.163	13.071
	16.844	1.477	22.800	15.436
	16.257	1.458	21.662	14.859
	15.438	1.824	16.241	8.906
	15.705	1.687	17.692	10.486
	15.820	1.499	19.731	13.161