HPR Motor Finder
API

H283ST-15A

L1

AeroTech · H-class · 38mm · Super Thunder · Single use

In stock at 5 of 9 vendors, from $49.49

Requires NAR/Tripoli L1 certification.

Impulse class
H
Diameter
38 mm
Total impulse
201 N·s
Avg thrust
283 N
Burn time
0.70 s
Burn character
Short burn
Specific impulse
211 s
Propellant
Super Thunder
Delays
7,9,11,13,15 (adjustable)
Case / type
Single use
Common name
H283

View thrust curve on ThrustCurve.org →

Thrust curve

337 N0.7 s

Availability by vendor

H283ST-14A · 14s adj
  • Sirius Rocketry
    in stock
    best$49.49
    view
  • Animal Motor Works
    13 in stock
    $54.99
    ↑ above its lowview
  • Wildman Rocketry
    95 in stock
    $54.99
    view
  • Balsa Machining Service
    out of stock
    $49.49
    view
  • Moto-Joe Rocketry
    out of stock
    $55.00
    view
H283ST-15A · 15s adj
  • BuyRocketMotors.com
    in stock
    best$52.24
    view
  • Chris' Rocket Supplies
    10 in stock
    $54.99
    view
  • AeroTech (direct)
    special order· ~16–20 weeks
    $54.99
    view
  • Performance Hobbies
    out of stock
    $54.99
    view

Availability history

100%buyable somewhere over the last 16 days

In stock now

Jun 5now
Balsa Machining Service
AeroTech (direct)
Performance Hobbies
Animal Motor Works
Chris' Rocket Supplies
BuyRocketMotors.com
Moto-Joe Rocketry
Sirius Rocketry
Wildman Rocketry
in stockoutbefore tracked· hourly since Jun 5

Price history

$54.99$46.74May 30now

Cheapest in-stock price across vendors, per motor. Now $49.49 · low $46.74.