HPR Motor Finder
API

J650-SF

L2sparky

Loki · J-class · 38mm · Spitfire · 38/1200

Sold out at all 2 tracked vendors

Requires NAR/Tripoli L2 certification.

Impulse class
J
Diameter
38 mm
Total impulse
942 N·s
Avg thrust
648 N
Burn time
1.4 s
Burn character
Short burn
Specific impulse
168 s
Propellant
Spitfire
Delays
P
Case / type
38/1200
Common name
J650

View thrust curve on ThrustCurve.org →

Thrust curve — vs. in-stock substitutes

1150 N2.1 s
  • J650-SF923 N · 1.4 s
  • 896J580-17A693 N · 1.6 s
  • 848J520-16A659 N · 1.8 s
  • J570W1150 N · 2.1 s

Availability by vendor

J650-SF · plugged
  • Performance Hobbies
    out of stock
    $145.00
    view
  • Loki Research
    out of stock
    $195.00
    view

Availability history

0%buyable somewhere over the last 16 days

Not seen in stock since tracking began

Jun 5now
Loki Research
Performance Hobbies
in stockoutbefore tracked· hourly since Jun 5

Similar motors in stock