Estes B6-0/B6-6 Engine Bulk Pack, Includes 24 Model Rocket Engines for Two-Stage Rockets
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Estes B6-0/B6-6 Engine Bulk Pack, Includes 24 Model Rocket Engines for Two-Stage Rockets
- Includes 24 rocket engines (12 B6-0 and 12 B6-6), 30 model rocket starters, 24 reusable starter plugs, and 75 squares of recovery wadding
- This two engine combo pack is to be used with two stage rockets. The B6-0 is a booster engine that has no delay or ejection charge. The B6-6 is the upper stage engine.
- Each engine measures 2.80" (7.1cm) long and has a 0.69" (18mm) diameter
- PLEASE NOTE: This item will ship by US Postal Service only
- You MUST HAVE a physical mailbox or Post Office box for delivery
This two engine combo pack is to be used with two stage rockets and comes with
all the rocket engine supplies you need to launch 12 rockets. Includes 24
rocket engines (12 B6-0 and 12 B6-6), 30 model rocket starters, 24 reusable
starter plugs, and 75 squares of recovery wadding. The B6-0 is a booster
engine that has no delay or ejection charge. The B6-6 is the upper stage
engine. Estes engine bulk packs are convenient and include everything your
students need to prepare their rockets for launching. Use the B6-0/B6-6
engines to launch the Mongoose, Taser Twin, Solar Flare, and other compatible
two stage model rockets. Engine Specifications: Length: 2.8 in. (7.1 cm)
Diameter: .69 in. (18 mm) Estimated Weight: .55 – .64 oz. (15.6 – 18.1 g)
PLEASE NOTE: This item will ship by US Postal Service only. You MUST HAVE a
physical mailbox or Post Office box for delivery.
Frequently Asked Questions
What's the difference between the B6-0 and B6-6 engines in this pack?
The B6-0 is the booster engine with no delay or ejection charge, used as the first stage. The B6-6 is the upper stage engine with a 6-second delay and ejection charge. Together, they power two-stage rockets.
How many rockets can I launch with this pack?
You can launch 12 rockets, since the pack includes 24 engines total (12 B6-0 and 12 B6-6—one pair per rocket) plus all necessary supplies like starters and recovery wadding.
What model rockets are compatible with these engines?
These B6-0/B6-6 engines are compatible with two-stage model rockets including the Mongoose, Taser Twin, and Solar Flare, as well as other compatible two-stage rockets.
Does this pack include everything I need to launch?
Yes, it includes 24 engines, 30 model rocket starters, 24 reusable starter plugs, and 75 squares of recovery wadding—everything needed to launch your rockets.
What are the engine dimensions?
Each engine is 2.8 inches (7.1 cm) long and 0.69 inches (18 mm) in diameter, weighing between 0.55–0.64 oz.
How will this be shipped and what do I need for delivery?
This item ships by US Postal Service only. You must have a physical mailbox or Post Office box—it cannot be delivered to residential addresses without a mailbox.
