Ronald Hatcher.

AeroTech HP-J425R

Motor specifications and performance data

Basic Information

ManufacturerAeroTech
Common NameJ425
Availability
regular
Impulse Class
J
DesignationHP-J425R

Performance

Maximum Thrust473.3N
Average Thrust417.6N
Total Impulse680.3Ns
Burn Time1.63s

Physical Properties

Total Weight631.0g
Length356.0mm
Propellant Weight364.0g
Diameter38.0mm

Additional

Sparky Motor
False
Motor TypeSU
PropellantRedline
Delay Options6,8,10,12,14

Motor data sourced from ThrustCurve.org — the motor database for rocketry