HP-H550ST
L1AeroTech · H-class · 38mm · Super Thunder · Single use
Sold out at all 4 tracked vendors
Requires NAR/Tripoli L1 certification.
- Impulse class
- H
- Diameter
- 38 mm
- Total impulse
- 312 N·s
- Avg thrust
- 552 N
- Burn time
- 0.56 s
- Burn character
- Short burn
- Specific impulse
- 181 s
- Propellant
- Super Thunder
- Delays
- 6,8,10,12,14 (adjustable)
- Case / type
- Single use
- Common name
- H550
- Shipping
- Hazmat required
Ships as a hazardous material (>62.5 g propellant), so most carriers add a hazmat fee. Check the vendor's shipping terms.
Thrust curve
Availability by vendor
Availability history
0%buyable somewhere over the last 71 days
Not seen in stock since tracking began
Jun 5now
BuyRocketMotors.com
BuyRocketMotors.com
Chris' Rocket Supplies
Chris' Rocket Supplies
in stockoutbefore tracked· hourly since Jun 5
Similar motors in stock
No in-stock swaps found at the tracked vendors.