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Contrail Rockets J555-HP | Ronald Hatcher - Rocketry Engineering Blog

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Motors
J555-HP

Contrail Rockets J555-HP

J

baby

J555

795

N·s total

497

N avg thrust

2500

N peak

1.6 s

burn time

Thrust vs time

Performance

Total impulse: 795 N·s
Average thrust: 497 N
Peak thrust: 2500 N
Burn time: 1.6 s
Impulse class: J · baby

Physical

Diameter: 38 mm
Length: 1227 mm
Mount fit: 38 mm MMT
Total weight: 1132.0 g
Propellant weight: 166.0 g

Configuration

Delays: P
Manufacturer: Contrail Rockets
Type: hybrid
Case: 38 48 XF HP (735CC)
Availability: regular

All specifications

Basic Information

Manufacturer	Contrail Rockets
Common Name	J555
Impulse Class	J
Availability	regular
Designation	J555-HP

Performance

Total Impulse	795.0Ns
Burn Time	1.60s
Average Thrust	497.0N
Maximum Thrust	2500.0N

Physical Properties

Diameter	38.0mm
Length	1227.0mm
Case	38 48 XF HP (735CC)
Propellant Weight	166.0g
Total Weight	1132.0g

Additional

Delay Options	P
Propellant
Sparky Motor	No
Motor Type	hybrid

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