Climate rocket engine D9-7 (6pcs)

Rocket engine Klima D9-7 for rocket models. Rocket motor size of 18 x 70 mm, pulse 20 N · s, average thrust of E2 N, burning time of 2.1 s, discharge delay of 7 s. Motor weight 28.2 g, filling weight 17.2 g. The maximum recommended weight of the rocket model is 200 g.

Further information and labeling

• CE mark 0589
• Age Limit for the Czech Republic and Slovakia 18+
• Category of fireworks P1
• It must be sold only in the stated complete package
• Motors are supplied with fuses, which can be used to ignite the engine in a classic way (matches, lighters)
• Instructions for use are inside the package
• Optionally, you can purchase electric sticks (order number KL-7001), so that the Climate Motors can also be ignited by electric current.
• Use outdoors only. Safety distance: 5 m
• The expiration date is on the engines
• The net mass of explosive substances is indicated on the packaging
• Warning: Risk of fire or explosion. Fire the fire with standard means from a reasonable distance.

Instructions for Ignition of Engine with Optional Electric Fire

Insert the starter (thumb) into the engine so that the ignition mixture on the ignition touches the inner wall of the propellant. We recommend that you bend the conductor wires so that the ignition mixture on the firing pin is propelled to the inner wall of the propellant. Engage engine throttle and wires in engine plug.

Detailed overview of rocket engines including explanatory notes can be found here.

Use high quality alkaline batteries to power the starter device. Conventional zinc chloride is unable to provide sufficient current to reliably ignite the firing pin. A 2 A current is required to ignite the fire!