B4 4 Rocket Engines by Estes

B4-4 Rocket Engines

By Estes
$13.99
Description
**For local delivery only - we cannot currently ship rocket engines.** The Estes B4-4 engine is single stage engine designed for model rocket flight. This engine is a standard engine designed for flights in rockets weighing less than 3.5 ounces, including the engine. Each package includes 3 engines, 4 starters and 4 plugs.
4 in stock, ready to ship

Pickup available at 57 King Street

Usually ready in 2 hours
A2Z SKU: 6138
Vendor Code: HOBESTT1602
Age Range: 10+
View details
**For local delivery only - we cannot currently ship rocket engines.** The Estes B4-4 engine is single stage engine designed for model rocket flight. This engine is a standard engine designed for flights in rockets weighing less than 3.5 ounces, including the engine. Each package includes 3 engines, 4 starters and 4 plugs.