Estes E12-6 Model Rocket Engines
E12-6 Rocket Engine
E12 Model Rocket Engine Thrust Curve Chart
Model Rocket Thrust Curve Example

E12-6 Engines

SKU: 001693
$26.49
Sale

ENGINES FOR MODEL ROCKETS

3 – E12-6 Engines
4 – Starters
4 – Starter Plugs

ATTENTION: These engines cannot be sent to post office boxes. Please be sure to provide a PHYSICAL ADDRESS when purchasing E and F sized engines.

Overview

The Estes E12-6 engine is a 24mm diameter upper stage engine designed for model rocket flight. This engine can also be used as a single stage engine. Maximum lift weight is 14 ounces. Each package includes 3 engines, 4 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 E12-6 Model Rocket Engines

Technical Specifications

Technical Specifications

  • Total Impulse

29.50 N-sec
  • Time Delay

6 Seconds
  • Max Lift Weight

14.0 oz (397 g)
  • Max Thrust

29.60 Newtons (6.7 lbs)
  • Thrust Duration

2.70 Seconds
  • Length

3.8 in. (9.7 cm)
  • Diameter

24 mm
  • Weight

2.23 oz. (63.2 g)
  • Propellant Weight

1.3 oz (36.9 g)
E12 Model Rocket Engine Thrust Curve Chart

Customer Reviews

Based on 6 reviews
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Gary Reynolds (Fort Walton Beach, FL)

Excellent, thank you for the great customer service and support!

W
W Makin (New York, NY)

Fast, efficient service! Terrific product - thank you.

T
Titus Runyan
Yeehaaawwwww!

I used to build rockets when I was a kid. My 10 yr old son found a 48" x 5" plan tube in my office and asked if we could construct a rocket from it. We used a traffic cone from a model race car set, an 8oz clear drinking cup for a crew module (for 2 Lego astronauts) and cut the fins from a sheet of Lexan. We constructed a jig to build it all exactly square, with particular attention to the fins and nose cone alignment. Then we built an extra large launch pad. I ordered (2) 3 packs of E12-6's, figuring we'd do several shots. Tito decided we should load (3) into the first launch. Alrighty then! We taped 3 engines together, then wrapped them in multiple drink kuzies until they packed tight into the base of the rocket, then wrapped those in friction take to hold the engine pack in place. Made a chute from a Hefty garbage bag. We bought a pack of high energy ignitors so all 3 engines would light simultaneously before the rocket began climbing. We used my truck battery as the power source to get the fastest ignition possible. It was IMPRESSIVE! These E12's are everything they're advertised to be.
Here's a link to the flight: https://www.youtube.com/watch?v=olAdn33yvJ4

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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!

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!
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