HP-J425R
L2AeroTech · J-class · 38mm · Redline · Single use
In stock at 3 of 9 vendors, from $83.69
Requires NAR/Tripoli L2 certification.
- Impulse class
- J
- Diameter
- 38 mm
- Total impulse
- 680 N·s
- Avg thrust
- 418 N
- Burn time
- 1.6 s
- Burn character
- Standard burn
- Specific impulse
- 191 s
- Propellant
- Redline
- Delays
- 6,8,10,12,14 (adjustable)
- Case / type
- Single use
- Common name
- J425
Thrust curve
Availability by vendor
J425R-14A · 14s adj
- Sirius Rocketryin stockbest$83.69view
- Balsa Machining Service1 in stock$92.69view
- Chris' Rocket Supplies12 in stock$102.99view
- BuyRocketMotors.comout of stock$97.84view
- AeroTech (direct)special order· ~16–20 weeks$102.99view
- Animal Motor Worksspecial order$102.99view
- Performance Hobbiesout of stock$102.99view
- Wildman Rocketryout of stock$102.99view
- Moto-Joe Rocketryout of stock$103.00view
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
Cheapest in-stock price across vendors, per motor. Now $83.69 — its lowest tracked.