Estes 1511 A10-3T Mini Model Rocket Engine Pack – 4 Engines with Starters & Plugs The readout is precise and

The readout is precise and easy to see even when in bright ambient light

It can be controlled through the digital I/O port to trigger a solenoid valve

Product Dimensions (L x W x H): x 10

WHAT YOU NEED TO LAUNCH (sold separately): Estes Porta-Pad II Launch Pad and Electron Beam Launch Controller

DDS with Arbitrary Waveform

Estes 1511 A10-3T Mini Model Rocket Engine Pack – 4 Engines with Starters & Plugs The readout is precise andPLEASE NOTE: These are mini (13mm diameter) engines that will only fit certain model rockets. Please refer to the instructions that came with your rocket (or the rocket's product description) to determine engine compatibility. Estes A10 3T engine pack includes 4 mini engines, 4 starters, and 4 starter plugs The A10 3T is single stage mini engine designed for flights in lightweight rockets Recommended for use with the Firehawk, Mini Honest John, Star