G38FJ
AeroTech · G-class · 29mm · Black Max · Single use
In stock at 6 of 14 vendors, from $31.19
- Impulse class
- G
- Diameter
- 29 mm
- Total impulse
- 88 N·s
- Avg thrust
- 40 N
- Burn time
- 2.2 s
- Burn character
- Standard burn
- Specific impulse
- 163 s
- Propellant
- Black Max
- Delays
- 4,7
- Case / type
- Single use
- Common name
- G38
- 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.
Thrust curve
Availability by vendor
G38-4J · 4s
G38-7J · 7s
Availability history
100%buyable somewhere over the last 71 days
In stock now · price ranged $31.19–$38.99
Jun 5now
BuyRocketMotors.com
BuyRocketMotors.com
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
Cheapest in-stock price across vendors, per motor. Now $31.19 — its lowest tracked.