J425R-14A - Aerotech Single Use DMS Motor 29 mm View larger

J425R-14A - Aerotech Single Use DMS Motor 38 mm


High Power Redline 38 mm Single Use rocket motor with 14 seconds adjustable delay.

More details


112,50 €

Add to wishlist

Data sheet

Length356 mm
Diameter38 mm
Weight631 g
Total Impulse676 N s
Thrust duration1.6 s
Delay14 sec. adjustable
Primary useSingle Stage

More info

The J425R-14A is a powerful single-use High Power motor, from the Aerotech DMS(tm) family of motors. It has a high thrust in its class, one of the highest among 38 mm DMS motors.

DMS (Disposable Motor System) motors are already assembled and ready-to-use, you don't need to reload anything. This is a great advantage when you need ease of use and a fast turnaround, just like Estes motors: you install the motor in the rocket, launch it and throw it away after use. No need to buy reloadable casings.

The only operation required is the delay adjustment. The included delay is 14 seconds long and you can adjust it with the UDDT - Universal Delay Drilling Tool.

This reload requires the purchaser to hold a Level 2 HPR certification.
To purchase this reload you have to send us your certification papers or your membership card showing your certification level.