ESTES 1599 A8-5 Model Rocket Engines

3 Pack

Ships USPS Ground Only

The Estes A8-5 engine is an upper stage stage engine designed for model rocket flight. This engine can also be used as a single stage engine in rockets weighing less than 5 ounces, including the engine. Each package includes 3 engines, 4 starters and 4 plugs.

SPECIFICATIONS:

• Length: 2.8 in. (7 cm)
• Diameter: 18 mm
• Estimated Weight: .55 oz. (15.6 g)
• Total Impulse: 2.50 N-sec
• Time Delay: 5 Seconds
• Estimated Max Lift Weight: 2.0 oz (57 g)
• Max Thrust: 13.30 Newtons (3.0 lbs)
• Thrust Duration: 0.50 Seconds
• Initial Weight: 0.55 oz. (15.6 g)
• Propellant Weight: 0.14 oz (4.1 g)
• Quantity Per Pack: 3