Estes D12-3 Model Rocket Engines
Estes D12-3 Model Rocket Engine
D12 Model Rocket Engine Thrust Curve Chart
Model Rocket Thrust Curve Example
Estes D12-3 Model Rocket Engines
Estes D12-3 Model Rocket Engine
D12 Model Rocket Engine Thrust Curve Chart
Model Rocket Thrust Curve Example
Estes Rockets

D12-3 Engines

SKU: 001566
$13.49
Sale

ENGINES FOR MODEL ROCKETS

2 – D12-3 Engines
2 – Starters
4 – Starter Plugs

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

Overview 

Specs

Reviews

Overview

The Estes D12-3 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 14 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

Estes D12-3 Model Rocket Engines

Technical Specifications

Technical Specifications

  • Total Impulse

20.00 N-sec

  • Time Delay

3 Seconds

  • Max Lift Weight

14.0 oz (396 g)

  • Max Thrust

32.90 Newtons (7.4 lbs)

  • Thrust Duration

1.60 Seconds

  • Length

2.75 in. (7 cm)

  • Diameter

24 mm

  • Weight

1.57 oz. (44.5 g)

  • Propellant Weight

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

Customer Reviews

Based on 2 reviews
50%
(1)
50%
(1)
0%
(0)
0%
(0)
0%
(0)
J
J.F.

As expected

M
Martin Bowitz (Fullerton, CA)
Old reliable

D12 motors have a very good track record. Occasional failures can occur but this is a rare event.

Estes-LP2-06

Live, Online Training and 1:1 Support

Estes Education has been a leader in STEM education for over 60 years. We know that STEM is a vital interdisciplinary topic that requires hands-on and inclusive learning. Explore these supporting materials to take learning to new heights!

Should you have need, you can meet with a member of Education team for FREE, 1:1 online support to learn rocketry basics, how to apply our curriculum, and discover unique teaching strategies. Our team is eager to answer your questions!
Get Support Now!

Learn About Model Rocket Safety!

Not sure how to safely launch a rocket with your group? Head over to our dedicated Safety instructions page for videos, support, and more!
How To Fly Safely
AboutUs_HeaderImage_2