New H550ST-14A - Aerotech Single Use DMS Motor 38 mm View larger

H550ST-14A - Aerotech Single Use DMS Motor 38 mm

New

High Power 38 mm H-class Single Use rocket motor with Super Thunder propellant and 14 seconds adjustable delay. Identical to the same reload fot RMS 38/360 motor.

More details

Available to HPR certified users only

Data sheet

Length206 mm
Diameter38 mm
Weight316 g
Total Impulse312 Ns
Thrust duration0.6 s
Delay14 sec adjustable
Primary useSingle stage

More info

The H550ST-14A is a super powerful single-use H-class High Power motor, from the Aerotech DMS(tm) family of motors. It is a high thrust motors with a short burn time, and produces a blue-violet flame with almost no smoke. The ideal application is in heavy rockets or small diameter rockets that need a high thrust.

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.