HPR Motor Finder
API

395I55-9A

L1

Cesaroni · I-class · 38mm · Mellow · Pro38-3G

In stock at 1 of 4 vendors, from $75.39

Requires NAR/Tripoli L1 certification.

Impulse class
I
Diameter
38 mm
Total impulse
395 N·s
Avg thrust
55 N
Burn time
7.5 s
Burn character
Long burn
Specific impulse
180 s
Propellant
Mellow
Delays
2,4,6,9 (adjustable)
Case / type
Pro38-3G
Common name
I55

View thrust curve on ThrustCurve.org →

Thrust curve

92 N7.2 s

Availability by vendor

I55 · 2,4,6,9 adj
  • Chris' Rocket Supplies
    5 in stock
    $75.39
    view
  • Performance Hobbies
    out of stock
    $63.89
    view
  • Moto-Joe Rocketry
    out of stock
    $73.00
    view
  • Wildman Rocketry
    out of stock
    $73.47
    view

Availability history

100%buyable somewhere over the last 16 days

In stock now

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

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