DynaStar-Rip-Roar

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Rip-Roar 2-Stage Rocket

P/N 05031
Price: $41.91

Kit Specifications:

Skill Level 3: Average Skills Required

Length: 28.5" (72.4 cm)

Diameter: 2.217" (56.3 mm)

Weight (without motor): 7.9 oz (204 gm)

Upper Stage Recovery: 32" plastic parachute

Booster Stage Recovery: Tumble

Recommended 24mm Diameter Rocket Motors:
See chart below.

To purchase this kit now, go to: http://www.ApogeeRockets.com/rip-roar.asp

For vendor images click here

Kit features

Awesome "flame" graphics

Comes with a huge 11 inch long 2.2 inch diameter, blow-molded plastic nose cone

Easy to install crack-and-peel decals

Two large sheets of die-cut balsa wood fins

1/4" diameter launch lugs for flying off the adult launch pads, not some kiddie system

Accepts 24mm diameter rocket engines, which are readily available from local hobby stores

32" Diameter Plastic Parachute with the DynaStar Mid-Power Rockets logo

8 page instruction booklet with incredible illustrations. It will remind you of kits from the good-old-days, when the instructions taught you new building techniques

Fin templates included, just in case you want to upscale this bad-looking design to high-power rocketry sizes

Its the only LARGE 2-stage rocket on market that uses D size engines

Predicted Altitude (From RockSim)
Upper Stage Motor	Manufacturer	Booster Stage Motor	Manufacturer	Altitude (feet)	Altitude (meters)
C11-3	Estes	-	-	229	70
D12-5	Estes	-	-	615	187.6
E6-6	Apogee	-	-	1579	481.4
E9-6	Estes	-	-	1009	307.8
E15-7	Aerotech	-	-	1631	497.2
E30-4	Aerotech	-	-	1565	477.0
F21-8	Aerotech	-	-	2080	634.3
C11-5	Estes	C11-0	Estes	518	158
D12-5	Estes	C11-0	Estes	891	271
C11-5	Estes	D12-0	Estes	802	244.6
D12-5	Estes	D12-0	Estes	1070	326.1
E9-6	Estes	D12-0	Estes	1561	475.8
Important Note: DO NOT use the Estes E9-0 in the booster stage of this rocket. It doesn't have enough thrust to safely lift this model in two-stage configuration. The E9-0 should only be used on smaller models.