Estes
ESTES B4-4 18mm Standard Engine 3pcs - EST-1602
ESTES B4-4 18mm Standard Engine 3pcs - EST-1602
Regular price
$28.95
Regular price
Sale price
$28.95
Unit price
per
Taxes included.
Shipping calculated at checkout.
Couldn't load pickup availability
ESTES B4-4 18mm Standard Engine 3pcs - EST-1602
THIS ITEM IS A DANGEROUS GOOD AND CANNOT BE POSTED
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.
| Length |
2.8 in. (7 cm) |
|---|---|
| Diameter |
18 mm |
| Estimated Weight |
.68 oz. (19.3 g) |
| Total Impulse |
5.00 N-sec |
| Time Delay |
4 Seconds |
| Estimated Max Lift Weight |
3.5 oz (99 g) |
| Max Thrust |
13.20 Newtons (3.0 lbs) |
| Thrust Duration |
1.10 Seconds |
| Initial Weight |
0.68 oz (19.2 g) |
| Propellant Weight |
0.27 oz (7.6 g) |
| Quantity Per Pack |
3 |
