Ronald Hatcher.

Roadrunner Rocketry E25

Common Name
E25
Total Weight G
78
Length
76
Sparky
False
Availability
OOP
Type
SU
Prop Weight G
20.6
Impulse Class
E
Prop Info
Rapid propellant
Max Thrust N
40
Diameter
29
Delays
4,7,P
Designation
E25
Avg Thrust N
25
Tot Impulse Ns
39
Case Info
SU 29x76
Burn Time S
1.5