*NOTE:  B6-4 NOT RECOMMENDED FOR THIS ROCKET!* Should've used a B4-2 or B6-2, ya bilge rat, but didn't have them, so I tried a B6-4. Avast, me proud beauty!  This was mostly t' see how t' rocket launches up rather than t' test t' glide, arrr, so I thought it would be okay; however ejection charge be very, very late and heartstoppingly close (maybe 20' agl). Arrr!  I was afraid charge would plow t' glider down, but luckily it swooped a bit before hittin' t' ground and was fine except for bein' filled with snow.  Picked it up almost like a sno-cone. :)  Rocket launched up at a forward angle at about 45 degrees due t' t' angled launch lug.