Measure Peak Altitude
How high did it go?
$59.95
A rechargeable digital altimeter with a clear, sunlight-readable LCD display. Its small size and rugged construction have helped propel its use beyond model rockets to kites, quadcopters, falconry, and more.
Rocket Flight Analyzer
10 flight metrics. No computer required.
$79.95
Altitude, top speed, peak acceleration, ejection timing, descent rate, and more — displayed instantly after every flight.
Parachute Release
Land where you want to.
$139.95
You control the altitude your parachute releases. Stop chasing rockets across the field on windy days. Also great for high altitude ballooning.
Designed in California. Built to Last.
Every Jolly Logic product is designed in-house from the ground up — circuit boards, injection-molded cases, firmware, and packaging. Our products have been cited by experts as “wickedly accurate” and “the easiest to use.”
Local Resellers
Authorized dealers in the US, Canada, Europe, Asia/Pacific, and South America.
Support
User guides, repair instructions, and answers to common questions.
