010043 Estes E16-8 Engines - 29mm

010030 Estes E12-6 Engines 24mm The E16-8 Engine (29 mm) by Estes Rockets is a high-powered model rocket engine designed for single-stage and upper-stage flights. Delivering a total impulse of 33.68 N-sec and an 8-second delay for optimal parachute deployment, this engine is perfect for rockets needing a longer coast phase to achieve maximum altitude. Capable of lifting rockets up to 14 ounces (396 grams), the E16-8 provides powerful thrust and reliable performance for advanced rocketry enthusiasts. Each pack includes two engines, two starters, and four starter plugs, making it easy to gear up for multiple launches. Includes: - 2 E16-8 Engines - 2 Starters - 4 Starter Plugs ATTENTION: These engines cannot be sent to post office boxes. Please be sure to provide a PHYSICAL ADDRESS when purchasing E and F sized engines. E and F sized engines cannot be shipped to Alaska, Hawaii, Puerto Rico or Guam. Technical Specifications Total Impulse 33.68 N-sec Time Delay 8 Seconds Max Lift Weight 14.0 oz (396 g) Max Thrust 26.44 Newtons (5.9 lbs) Thrust Duration 2.09 Seconds Length 4.5 in. (11.4 cm) Diameter 29 mm Weight 2.99 oz. (84.8 g) Propellant Weight 1.41 oz (40.0 g) Please Note: Photos may not be of the same packaging, but nothing will be sold older than what is received from our distributor.  ModelRocketGuy.com will only ship this item by US Postal Service.