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Estes Rockets

D12-5 Engines

D12-5 Engines

Regular price $13.49
Regular price $13.49 Sale price $13.49
Sale Sold Out

The Estes D12-5 engine is a single stage engine designed for model rocket flight. This engine is a 24mm diameter engine designed for rockets with a maximum lift weight of less than 10 ounces. Each package includes 2 engines, 2 starters and 4 starter plugs.

ATTENTION: Residents of California, New Jersey, Rhode Island and North Dakota please review the Terms of Sale for state specific restrictions.


2.75 in. (7 cm)


24 mm

Estimated Weight

1.61 oz. (45.6 g)

Total Impulse

20.00 N-Sec

Time Delay

5 Seconds

Estimated Max Lift Weight

10.0 oz (283 g)

Max Thrust

32.90 Newtons (7.4 lbs)

Thrust Duration

1.60 Seconds

Initial Weight

1.61 oz (45.7 g)

Propellant Weight

0.85 oz (24.2 g)

Quantity Per Pack


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