Sirius Rocketry - For the Serious Rocketeer!

Jolly Logic Arm Electronics Warning Flag


  • Model: JL ARM
  • Manufactured by: Jolly Logic

If you’d like a clear reminder at flight time to “Turn on electronics!” then this is the accessory for you. For any fuselage up to 4″ in diameter.

Adjustable Velcro provides a secure fit, and the bright red color vinyl banner waving in the breeze captures attention.

Manufactured in the USA by DinoChutes.

Strapped to Rocket

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