Nuevo HP-I140W-14A - Aerotech Single Use DMS Motor 38 mm Ver más grande

HP-I140W-14A - Aerotech Single Use DMS Motor 38 mm


High Power 38 mm Single Use rocket motor with adjustable delay, class I.

Más detalles

Reservado para los titulares de la certificación HPR Envíenos una copia de su certificación .

Ficha técnica

Length203 mm
Diameter38 mm
Weight356 gr
Total Impulse336 Ns
Thrust duration2.4 sec
Delay14 sec adjustable
Primary useSingle stage


The HP-I140W-14A is a single-use High Power motor, from the Aerotech DMS(tm) family of motors. Its thrust is positioned on a middle value and makes it good for a large variety of rockets weighing in at 2-2,5 Kg. 

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 motor requires the purchaser to hold a Level 1 HPR certification.