B4 motors Plugged, without delay and ejection charge, to be used in clusters and together with standard ejection charge motors. NOTE: We cannot ship these motors to USA

Scale model rocket of the real Black Brant IV-B-30 canadian sounding rocket, launched in 1973 from the Hawaii islands. This model is single stage for D, E and F motors.

Scale model rocket of the real Black Brant IV canadian sounding rocket. While the original was a two-stage, this model is single stage for D, E and F motors.

High-quality kraft cardboard body tube. Fully compatible with LOC/Precision tubes of the same diameter (BT-3.00), this tube is slightly longer.