HPR Motor Finder
API

538I303-16A

L1

Cesaroni · I-class · 38mm · Blue Streak · Pro38-4G

In stock at 1 of 4 vendors, from $90.74

Requires NAR/Tripoli L1 certification.

Impulse class
I
Diameter
38 mm
Total impulse
538 N·s
Avg thrust
303 N
Burn time
1.8 s
Burn character
Standard burn
Specific impulse
203 s
Propellant
Blue Streak
Delays
7,9,11,13,16 (adjustable)
Case / type
Pro38-4G
Common name
I303

View thrust curve on ThrustCurve.org →

Thrust curve

416 N1.9 s

Availability by vendor

I303 · 7,9,11,13,16 adj
  • Chris' Rocket Supplies
    3 in stock
    $90.74
    view
  • Performance Hobbies
    out of stock
    $76.91
    view
  • Moto-Joe Rocketry
    out of stock
    $88.00
    view
  • Wildman Rocketry
    out of stock
    $88.44
    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

Similar motors