29 ft "Good Enough" Launches on a Full "N" Motor
1.2 میلیون بار بازدید -
11 سال پیش
-
Bill and a group of
Bill and a group of his friends flying their rocket named "Good Enough". This monster is 2+ feet in diameter and 29 feet tall! It's mostly made of paper, foam, plastic, duct tape, and a bit of fiberglass. Weight before motor is about 110 pounds. This puppy is flying on a BIG Dave "Pitch Black" N motor.
Altimeter data: max velocity: 315 ft/sec (215 mph) right around motor burnout (6sec); max altitude: 1778 ft (baro), 2483 ft (accel) at 13.7 sec; total flight time for the bottom section: 50.5 sec. @ Tripoli MN - North Branch, MN
Altimeter data: max velocity: 315 ft/sec (215 mph) right around motor burnout (6sec); max altitude: 1778 ft (baro), 2483 ft (accel) at 13.7 sec; total flight time for the bottom section: 50.5 sec. @ Tripoli MN - North Branch, MN
11 سال پیش
در تاریخ 1392/06/23 منتشر شده
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