A8-5 Rocket Engines (EST1599)

A8-5 Rocket Engines (EST1599)

Standard 18mm Engines for Model Rockets

16.95 16.95 16.95 CAD1997-01-06 00:00:002.0 2.0 16.95

Add to Cart
SKU: 047776015999

Safety Warning This product may contain sharp points, small parts that are choking hazards, or other elements that are not suitable for children.


✓ All Prices in Canadian Dollars 🍁
✓ Secure Shopping
✓ Safely Packaged
✓ Orders Shipped Daily
✓ Worldwide Shipping
Live near Ottawa? Select our 'Local Pickup' on checkout!

001599 - A8-5 Engines Description

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
  • 4 plugs
Technical Specs
  • Length: 2.8 in. (7 cm)
  • Diameter: .7 in. (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 (15.7 g)
  • Propellant Weight: 0.14 oz (4.1 g)
  • Quantity Per Pack: 3