ESTES B4-2 18mm Standard Engine 3pcs - EST-1601
ESTES B4-2 18mm Standard Engine 3pcs - EST-1601

ESTES B4-2 18mm Standard Engine 3pcs - EST-1601

Estes

Product Code: EST-1601

Availability:Out of stock

$28.95 28.95

‘In stock’ items reflect online stock levels only and may differ in store. Please contact us to confirm item availability in store.

ESTES B4-2 18mm Standard Engine  3pcs - EST-1601

ROCKET ENGINES ARE A DNAGEROUS GOOD AND CANNOT BE POSTED

The Estes B4-2 engine is single stage engine designed for model rocket flight. This engine is a standard engine designed for flights in rockets weighing less than 4 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

.66 oz. (18.7 g)
Total Impulse

5.00 N-sec
Time Delay

2 Seconds
Estimated Max Lift Weight

4.0 oz (113 g)
Max Thrust

13.20 Newtons (3.0 lbs)
Thrust Duration

1.10 Seconds
Initial Weight

0.66 oz (18.6 g)
Propellant Weight

0.27 oz (7.6 g)
Quantity Per Pack

3

ESTES B4-2 18mm Standard Engine 3pcs - EST-1601