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Estes

ESTES 1/2A3-4T 13mm Mini Engine 4pcs - EST-1504

ESTES 1/2A3-4T 13mm Mini Engine 4pcs - EST-1504

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ESTES 1/2A3-4T 13mm Mini Engine 4pcs - EST-1504

THIS ITEM IS A DANGEROUS GOOD AND CANNOT BE POSTED.

The Estes 1/2A3-4T engine is single stage engine designed for model rocket flight. This engine is a mini engine designed for flights in lightweight rockets. Each package includes 4 engines, 4 starters and 4 starter plugs.

Length

1.8 in. (4.6 cm)

Diameter

13 mm

Estimated Weight

.23 oz. (6.5 g)

Total Impulse

1.25 N-sec

Time Delay

4 Seconds

Estimated Max Lift Weight

1.0 oz (28 g)

Max Thrust

8.30 Newtons (1.9 lbs)

Thrust Duration

0.30 Seconds

Initial Weight

0.23 oz (6.6 g)

Propellant Weight

0.07 oz (1.9 g)

Quantity Per Pack

4

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