CT Tripoli # 26 Hurley, NY Saturday launch. Begad! Blimey! LOC MAGNUM on a I300 motor. Dual Deployment tested functional, Main fired at .6 seconds after MAIN due t' nay reachin' over 750 feet. Altimeter sensed altitude was under selected main chute deployment and in .6 seconds t' main also popped out. Well, blow me down! Blimey! Safe recovery and thrust was 5:1 . First time flyin' on a I usually fly this bird on J and K695 AMW SKIDMARKS! Blimey! Just had t' motor sittin' since last winter, still good! Blimey! :)