Estes D12-7 Model Rocket Engines
Estes D12-7 Model Rocket Engine
D12 Model Rocket Engine Thrust Curve Chart
Model Rocket Thrust Curve Example
Estes D12-7 Model Rocket Engines
Estes D12-7 Model Rocket Engine
D12 Model Rocket Engine Thrust Curve Chart
Model Rocket Thrust Curve Example
Estes Rockets

D12-7 Engines

SKU: 001568
$13.49
Sale

ENGINES FOR MODEL ROCKETS

2 – D12-7 Engines
2 – Starters
4 – Starter Plugs

PLEASE NOTE: You must have a physical address for delivery.

Overview 

Recommended Rockets

Specs

Reviews

Overview

The Estes D12-7 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 8 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 or Click Here for State Specific Restrictions.

Overview

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Technical Specifications

Technical Specifications

  • Total Impulse

20.00 N-sec

  • Time Delay

7 Seconds

  • Max Lift Weight

8.0 oz (226 g)

  • Max Thrust

32.90 Newtons (7.4 lbs)

  • Thrust Duration

1.60 Seconds

  • Length

2.75 in. (7 cm)

  • Diameter

24 mm

  • Weight

1.62 oz. (45.9 g)

  • Propellant Weight

0.85 oz (24.2 g)
D12 Model Rocket Engine Thrust Curve Chart

Customer Reviews

Based on 2 reviews
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M
Matthew Davis
Didn't CATO

Flew like they were supposed to. :-)

M
Mark Garcia
D12-7

Both were used in the second. Both launches were flawless.