ESTES 1607 B6-6 Model Rocket Engines 3 Pack (Ships USPS Ground) Kraton 6S Each RPM Rock Slider is

Each RPM Rock Slider is angled upward at 20° to eliminate ground clearance issues and is one of the only sliders available that has vertical as well as lateral adjustments

Etched-metal grilles (Farr or chicken wire

” The easy-to-assemble Leaper is an exciting addition to the Estes Destination Mars collection

spacers and rod ends

Length: 42

ESTES 1607 B6-6 Model Rocket Engines 3 Pack (Ships USPS Ground) Kraton 6S Each RPM Rock Slider isESTES 1607 B6 6 Model Rocket Engines 3 Pack Ships USPS Ground Only The Estes B6 6 engine is an upper stage engine designed for model rocket flight. This engine can also be used as a single stage engine in lightweight rockets. Each package includes 3 engines, 4 starters and 4 plugs. SPECIFICATIONS: Length: 2. 8 in. (7 cm) Diameter: 18 mm Estimated Weight: . 64 oz. (18. 1 g) Total Impulse: 5. 00 N sec Time Delay: 6 Seconds Estimated Max Lift Weight: 2.