Estes E12-0 Standard Engine (3) HAZ (EST1691)
$26.49
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Low StockIn Store Only
Estes E12-0 Standard Engine (3) HAZ (EST1691)
$26.49
Pickup In Store Only
Pick up today in Cumming, usually ready in 2 hours.
Booster Power
E-Class High Impulse Motor
24mm Diameter
Fits Standard Large Mounts
3 Pack Included
Includes Starters and Plugs
Booster Stage PowerhouseHigh impulse for multi-stage launches
The Estes E12-0 Standard Engine is a powerful E-class booster stage motor engineered for high-flying multi-stage model rocket launches. Designed specifically for standard 24 mm motor mounts, this engine pack provides exceptional total impulse to lift heavier rocket airframes into the sky.
Propel Rockets FurtherEngineered for maximum booster lift
Take your rocketry builds to higher altitudes with the high-performance Estes E12-0 Standard Engine. Designed strictly as a booster stage model rocket motor, this 24 mm engine delivers an impressive 28.80 N-sec of total impulse with zero time delay to instantly ignite upper-stage motors at burnout. Perfect for multi-stage model rockets with total launch weights under 16 ounces, each pack comes complete with starters and plugs for reliable ignition at the launch site.
Motor SpecificationsDetailed performance data and measurements
Engine Type
Booster Stage (0 Delay) (rocket)
Diameter
24 mm
Length
3.8 in. (9.7 cm) (ruler)
Total Impulse
28.80 N-sec
Time Delay
None
Max Thrust
31.30 Newtons (7.0 lbs) (lightning)
Thrust Duration
2.60 Seconds
Estimated Weight
2.05 oz (58.1 g) (scale)
Initial Weight
2.05 oz (58.1 g) (scale)
Propellant Weight
1.3 oz (36.9 g) (fire)
Estimated Max Lift Weight
16.0 oz (454 g) (weight)
Quantity Per Pack
3
Engine FeaturesEverything needed for booster ignition
Stage CompatibilityBooster stage engine for multi-stage flights
Mount SizeStandard 24 mm diameter body tube fitment
Lift CapacityAccommodates rockets up to 16.0 oz total launch weight
Zero Time DelayDirect staging ignition at burnout
Included Accessories3 engines, 4 starters, and 4 starter plugs
Impulse ClassE-class motor providing 28.80 N-sec total impulse
Frequently Asked QuestionsEverything you need to know
What rockets are compatible with the Estes E12-0 Standard Engine?
The Estes E12-0 Standard Engine is designed as a zero-delay booster stage motor for model rockets utilizing 24 mm engine mounts, with total launch weights under 16 ounces.
Does the Estes E12-0 Standard Engine pack include starters and plugs?
Yes, each package of the Estes E12-0 Standard Engine includes 3 rocket engines, 4 starters (igniters), and 4 starter plugs for easy launch pad setup.
Can the Estes E12-0 Standard Engine be used as a single-stage rocket motor?
No, because the Estes E12-0 Standard Engine has a zero-second time delay, it lacks a parachute ejection charge and is strictly intended for booster stages in multi-stage rockets.
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