T' high-power rocket that Erin has been assemblin' in this series is intended as an easy-to-build dual deployment rocket. That means it is goin' t' carry electronics t' fire off two separate ejection charges. In this week's video, we'll start assemblin' t' electronics bay (called t' e-bay or an altimeter bay). T' e-bay be t' standard 4-inch Mad-Cow ebay (www.ApogeeRockets.com so this video can also help you if you are interested in that product as well. What you'll see is gluin' t' bulkheads in place, assemblin' t' sled that hold t' electronics, and puttin' t' external rin' on t' coupler that houses everything.