HPR Motor Finder
API

784J425-16A

L2

Cesaroni · J-class · 38mm · Blue Streak · Pro38-6G

Sold out at all 4 tracked vendors

Requires NAR/Tripoli L2 certification.

Impulse class
J
Diameter
38 mm
Total impulse
784 N·s
Avg thrust
427 N
Burn time
1.8 s
Burn character
Standard burn
Specific impulse
197 s
Propellant
Blue Streak
Delays
7,9,11,13,16 (adjustable)
Case / type
Pro38-6G
Common name
J425

View thrust curve on ThrustCurve.org →

Thrust curve — vs. in-stock substitutes

841 N2.0 s
  • 784J425-16A720 N · 2.0 s
  • J435WS695 N · 1.8 s
  • 848J520-16A659 N · 1.8 s
  • J350W841 N · 1.7 s

Availability by vendor

J425 · 7,9,11,13,16 adj
  • Performance Hobbies
    out of stock
    $100.57
    view
  • Wildman Rocketry
    out of stock
    $115.66
    view
  • Moto-Joe Rocketry
    out of stock
    $116.00
    view
  • Chris' Rocket Supplies
    out of stock
    $118.67
    view

Availability history

0%buyable somewhere over the last 16 days

Not seen in stock since tracking began

Jun 5now
Performance Hobbies
Chris' Rocket Supplies
Moto-Joe Rocketry
Wildman Rocketry
in stockoutbefore tracked· hourly since Jun 5

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