Kits YOU Build!

Model Rocket Electronics

Want to know how high your rocket went? Check out some electronics that can tell you (and more)!

Estes Altimeter

Basic altimeter from Estes

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Jolly Logic AltimeterOne

Small digital altimeter with a sunlight-readable LCD display

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Jolly Logic AltimeterTwo

Flight analysis tool that's small enough for most rockets

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Jolly Logic AltimeterThree

Flight altitude recorder that is controlled by a smartphone or tablet

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Jolly Logic Chute Release

Deployment device gives you control over when your parachute opens

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Chute Release Protector - Orange

Fire-resistant sleeve for Jolly Logic Chute Release

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Chute Release Protector - Yellow

Fire-resistant sleeve for Jolly Logic Chute Release

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Altimeter Protector - Red

Protective sleeve for Jolly Logic Altimeters

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Altimeter Protector - Yellow

Protective sleeve for Jolly Logic Altimeters

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Jolly Logic Replacement Battery

Replacement battery for Jolly Logic products

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Jolly Logic Snap Mount

Mount for AltimeterOne, AltimeterTwo, and AltimeterThree

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Micro Beacon (Pratt Hobbies)

Small audible locator, fits inside a T-20 tube

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What's New

06/03/2019 - June Specials Updated
Specials for this month are online now! Details...
05/22/2019 - Big WAC is back!
Our popular 2.6" diameter WAC Corporal kit is available again! Details...
04/29/2019 - Aerotech F67-6W back in stock.
Also F42-4T... Details...
04/09/2019 - Estes RTF Saturn V Kit here now!
1/200th Scale kit is now in stock! Details...
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Testimonials

I must say that I was very impressed with the WAC Corporal kit I bought from you guys.  The quality of the components, particularly the recovery system, was so much higher than Estes. I had built that rocket when I was a kid, back in 1968, from an Estes kit, and still love the rocket.  Yours is so much better:  the kevlar cord, the way it is attached, and the shock cord are so much better, as is the nose cone.I will be buying other of your scale kits because of this.  I don’t think you do enough to tout the higher quality components.
Thanks for everything. - George P.

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