Fusion SpaceHPR Motor Finder
APITip

F12J

AeroTech · F-class · 24mm · Blackjack · RMS-24/40

In stock at 8 of 12 vendors, from $14.06

Impulse class
F
Diameter
24 mm
Total impulse
43 N·s
Avg thrust
15 N
Burn time
2.9 s
Burn character
Standard burn
Specific impulse
145 s
Propellant
Blackjack
Delays
3,5
Case / type
RMS-24/40
Common name
F12
Shipping
May require hazmat

Near the 62.5 g propellant limit — legally it can ship without a hazmat fee, but many vendors still charge one. Confirm with the vendor before ordering.

View thrust curve on ThrustCurve.org →

Thrust curve

24 N2.9 s

Availability by vendor

F12-3J · 3s
  • Sirius Rocketry
    in stock
    best$14.06
    3-pack · $42.19 totalview
  • Performance Hobbies
    in stockrestocked 12d ago
    $14.33
    3-pack · $42.99 totalview
  • Moto-Joe Rocketry
    out of stock
    $10.00
    3-pack · $29.99 totalview
  • BuyRocketMotors.com
    out of stock
    $14.33
    3-pack · $42.99 totalview
F12-5J · 5s
  • Sirius Rocketry
    in stock
    best$14.06
    3-pack · $42.19 totalview
  • BuyRocketMotors.com
    in stock
    $14.33
    3-pack · $42.99 total↑ above its lowview
  • Performance Hobbies
    in stockrestocked 12d ago
    $14.33
    3-pack · $42.99 totalview
  • Chris' Rocket Supplies
    6 in stock
    $16.16
    3-pack · $48.49 totalview
  • New Century Rocketry
    in stock
    $16.16
    3-pack · $48.49 totalview
  • Wildman Rocketry
    in stock
    $16.16
    3-pack · $48.49 totalview
  • Moto-Joe Rocketry
    out of stock
    $11.00
    3-pack · $33.00 totalview
  • AeroTech (direct)
    special order· ~16–20 weeks
    $16.16
    3-pack · $48.49 totalview

Availability history

100%buyable somewhere over the last 116 days

In stock now · price ranged $10.00–$16.16

Jun 5now
AeroTech (direct)
New Century Rocketry
Performance Hobbies
Performance Hobbies
BuyRocketMotors.com
BuyRocketMotors.com
Wildman Rocketry
Chris' Rocket Supplies
Moto-Joe Rocketry
Moto-Joe Rocketry
Sirius Rocketry
Sirius Rocketry
in stockoutbefore tracked· hourly since Jun 5

Price history

$14.33$10.75May 30now

Cheapest in-stock price across vendors, per motor. Now $14.06 · low $10.75.

Similar motors