B6-4 Single Stage (24)

• Pack of 24 Engines
• 30 Igniters
• 24 Igniter Plugs
• 75 squares of recovery wadding
• Single Stage Engines
• Casing Dimensions: 18mm x 69mm / .69″ x 2 3/4″
• Fits BT20 Body Tubes and 18mm engine tubes

Specifications:

• Motor Type: Black Powder
• Total Impulse: 5.00 Newton Seconds(N-sec)
• Delay: 4 seconds
• Maximum liftoff weight: 4.0 oz / 113 gms
• Maximum Thrust: 12.1 Newtons/ 2.7 lbs
• Thrust Duration: 0.8 Seconds
• Initial Weight: 0.71 oz / 20.1 gms
• Propellant Weight: 0.22 oz / 6.24 gms
• Burnt/Empty weight: 0.49 oz / 13.86 gms (est)