E12-4 Model Rocket Engines 3 Pack Estes 1692

Description

E12-4 Model Rocket Engines

• Pack of 3 Engines
• 3 Igniters
• 4 Igniter Plugs
• Single Stage Engines
• Casing Dimensions: 24mm x 94mm / 1″ x 3 11/16″
• Fits BT50 Body Tubes and 24mm engine tubes

Specifications:

• Motor Type: Black Powder
• Total Impulse: 30.00 Newton Seconds(N-sec)
• Delay: 4 seconds
• Maximum liftoff weight: 17 oz / 482 gms
• Maximum Thrust: 30.6 Newtons/ 6.9 lbs
• Thrust Duration: 2.7 Seconds
• Initial Weight: 2.16 oz / 61.2 gms
• Propellant Weight: 1.30 oz / 36.9 gms
• Burnt/Empty weight: 0.86 oz / 24.3 gms (est)

National Association of Rocketry Engine Certification is attached in the images.

WE TRY TO SHIP WITHIN ONE BUSINESS DAY AND SHIP MOTORS GROUND COURIER – FASTER THAN OTHERS

WE SHIP ENGINES ONLY TO CANADA DUE TO SHIPPING REGULATIONS. (Regular items do ship there!) We are a certified shipper of Rocket Motors

Canada Only:

May not be sold to a person under 12 years of age. UN0432 1.4s. Do not launch model rocket motors in a manner that would endanger flying aircraft and or become a hazard to aircraft. Interdit a la vente pour les moins de 12 ans. UN0432. Ne pas lancer les modeles de fusee de soprtes qu’ils seraint un danger pour las securite aerienne.

To destroy – soak in water – do not burn.

Contents subject to change.