Fusion SpaceHPR Motor Finder
APITip

F42T/L

AeroTech · F-class · 29mm · Blue Thunder · Single use

In stock at 9 of 20 vendors, from $16.50

Impulse class
F
Diameter
29 mm
Total impulse
53 N·s
Avg thrust
42 N
Burn time
1.3 s
Burn character
Short burn
Specific impulse
200 s
Propellant
Blue Thunder
Delays
4,6,8
Case / type
Single use
Common name
F42
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

69 N1.5 s

Availability by vendor

F42-4T · 4s
  • Sirius Rocketry
    in stock
    best$21.53
    2-pack · $43.06 totalview
  • Animal Motor Works
    12 in stock
    $22.00
    2-pack · $43.99 totalview
  • New Century Rocketry
    in stock
    $22.00
    2-pack · $43.99 totalview
  • Chris' Rocket Supplies
    46 in stock
    $24.75
    2-pack · $49.49 totalview
  • eRockets
    in stock
    $24.75
    2-pack · $49.49 totalview
  • Wildman Rocketry
    in stock
    $24.75
    2-pack · $49.49 totalview
  • BuyRocketMotors.com
    out of stock
    $16.50
    2-pack · $32.99 totalview
  • Moto-Joe Rocketry
    out of stock
    $18.00
    2-pack · $36.00 totalview
  • Performance Hobbies
    out of stock
    $22.00
    2-pack · $43.99 totalview
  • AeroTech (direct)
    special order· ~16–20 weeks
    $24.75
    2-pack · $49.49 totalview
F42-8T · 8s
  • BuyRocketMotors.com
    in stock
    best$16.50
    2-pack · $32.99 totalview
  • Chris' Rocket Supplies
    72 in stockrestocked 10h ago
    $24.75
    2-pack · $49.49 totalview
  • Wildman Rocketry
    in stock
    $24.75
    2-pack · $49.49 totalview
  • Sirius Rocketry
    out of stock
    $21.53
    2-pack · $43.06 totalview
  • Animal Motor Works
    special order
    $22.00
    2-pack · $43.99 totalview
  • New Century Rocketry
    out of stock
    $22.00
    2-pack · $43.99 totalview
  • Performance Hobbies
    out of stock
    $22.00
    2-pack · $43.99 totalview
  • Moto-Joe Rocketry
    out of stock
    $22.50
    2-pack · $45.00 totalview
  • AeroTech (direct)
    special order· ~16–20 weeks
    $24.75
    2-pack · $49.49 totalview
  • eRockets
    out of stock
    $24.75
    2-pack · $49.49 totalview

Availability history

100%buyable somewhere over the last 71 days

In stock now · price ranged $16.50–$24.75

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

Price history

$22.00$16.50May 30now

Cheapest in-stock price across vendors, per motor. Now $16.50 — its lowest tracked.

Similar motors