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

01/22/2022 - Jolly Logic AltimeterTwo available again!
Popular altimeter for model rockets now back in stock... Details...
01/01/2022 - January Specials Updated
Check out the great deals for this month! Details...
12/17/2021 - New/Back in Stock...
There are a few new and back-in-stock items of note... Details...
10/01/2021 - New G10 fin and sheets in stock
A couple of lightweight new items aimed at you competition fliers... Details...
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Testimonials

Wow, that was lightning fast delivery! Fantastic work guy's. I really appreciate it. Expect more orders in the future. - Mark E.

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