Jolly Logic - AltimeterTwo Impulse polymer nozzle and AeroTech’s exclusive

polymer nozzle and AeroTech’s exclusive Classic Propellant™ aerospace grade composite propellant formulation

Hole Type: #10-24 Countersunk 82° (Hardware store or McMaster Carr)

This motor requires installing a forward seal disc (75FSD) during assembly

Crowned edge to facilitate insertion into airframe

» Approved for use in official contests

Jolly Logic - AltimeterTwo Impulse polymer nozzle and AeroTech’s exclusiveAltimeterTwo is an instant flight analysis tool for model rocketry, no computer required. It is small enough to fit in most rockets, and it provides 10 key flight performance measures on its sunlight readable screen for each flight, including max altitude, top speed, engine thrust duration, peak acceleration, ejection timing, and total flight time. No batteries required. AltimeterTwo is rechargeable and includes a recharging cable that works in common