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Engine Adapters

Engine adapters are used to fly a smaller diameter engine in a model that has a larger size mount. The ASP 13/18 and 18/24 kits require construction and come with quick-change engine hooks.
The ASP 24/29 and 29/38 adapters are designed for friction fitting and require only very minor construction.
The Estes adapters are plastic and fit around the smaller size engines.

Engine Adapter Kit 13/18 (ASP)

Fly a 13mm Engine in Model with an 18mm Mount

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Engine Adapter Kit 18/24 (ASP)

Fly an 18mm Engine in Model with a 24mm Mount

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Engine Adapter 24/29 (ASP)

Fly a 24mm Engine in Model with a 29mm Mount

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Engine Adapter 29/38 (ASP)

Fly a 29mm Engine in a Model with a 38mm Mount

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Engine Adapter 13/18 (Estes)

13mm to 18mm Estes Engine Adapter

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Engine Adapter 18/24 (Estes)

18mm to 24mm Estes Engine Adapter

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Engine Adapter 24/29 (Estes)

24mm to 29mm Estes Engine Adapter

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What's New

01/01/2018 - January Specials Updated
Specials for January have been updated and are now online... Details...
12/11/2017 - Epoxy Dispensing Syringes now available
These are the same ones we include with many of our 1.9" 29mm kits... Details...
11/18/2017 - Two new 29mm Scale Kits!
Aerobee 100 Junior and Aerobee 300 kits now ready to ship! Details...
10/26/2017 - New Competition Payload Kit available
New payload conforms to the recently updated NAR Payload rules. Details...
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Testimonials

Just wanted to say that you guys are the BEST! Orders are processed quickly, shipping is lightning fast, and I love that a tracking number is included. Definitely recommending you to my rocketry club! - Tim R.

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