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Jolly Logic Chute Release

Jolly Logic Chute Release

Item is in stock


Jolly Logic's Chute Release allows you to employ "Dual Deployment" recovery without the use of pyrotechnic ejection charges.

Dual Deployment is a technique used to reduce the distance a rocket drifts after the parachute deploys.

The Chute Release holds your parachute closed until the rocket has descended to a specific altitude. Then the parachute is released to slow the rocket for a safe landing.

An elastic band is wrapped around the parachute in your rocket. This holds the parachute closed after it is ejected from the rocket at apogee. An altimeter built into the Chute Release detects when the rocket has fallen to the chosen altitude. Then, using an electronic servo, the Chute Release allows the parachute to open. This allows simple motor-eject rockets to reduce the distance that the rocket drifts while on parachute which is especially important for high flights, windy days, and small fields.

  • Dimensions: 54 x 31 x 10 mm (2.1 x 1.2 x 0.4 in)
  • Weight: 17.5 g (0.6 oz)
  • Minimum Altitude for it to work: Use only on flights higher than 200 feet above ground level
  • Release altitudes: 100, 200, 300, 400, 500, 600, 700, 800, 1000 feet (30, 60, 90, 120, 150, 180, 210, 240, 300 meters)
  • Rocket requirements: Requires the use of motor-ejection, and sufficient space for Chute Release and parachute (at least 41.6mm diameter tube - also known as a BT-60 size tube).
  • Battery: The enclosed Li-Po battery recharges in any USB port.

Please note that manufacturers sometimes update their products and packaging. If receiving a specific version of a product is important to you, please contact us before ordering.


  • Model: 00307
  • Shipping Weight: 1lbs
  • 5 Units in Stock
  • Manufactured by: Jolly Logic


  • Charles B. - Apr 16, 2016
    Works very well. I only had it one day though. Third flight of day, my two stage rocket flew way off track, and of course to forest corner of field. Watched rocket drop from 2000' , chute was deployed but still wrapped then opened around 400'. Searched forest over two hours.. Well that cost me $65 per successful flight..