Available to orderSKU: EST1321

Estes Cosmic Cascade™ Model Rocket Kit #1321

$22.99

Estes Cosmic Cascade Model Rocket Kit #1321 is a beginner two-stage payload rocket with snap-in molded fins, a customizable body tube and a 12-inch parachute. Assembly and launch supplies are separate. Exact motor rolesUpper stage flown...

Model rocket details

Included items and launch supplies

Follow the manufacturer’s instructions for compatible motors and launch equipment.

Product type
Two-stage payload rocket kit
Skill level
Beginner
Build type
Two-stage quick assembly with snap-in molded fins
Separate launch system
Required
Recommended first motor
A8-3 for upper stage flown alone
Motor diameter
18 mm
Approved motor classes
A, B, C
Recovery
12 in. (30.5 cm) parachute on upper stage
Launch rod
1/8 in. (3.18 mm)
Manufacturer-stated maximum
Up to 1800 ft under appropriate conditions
Age guidance
Ages 10+; adult supervision recommended for rocketeers under 12

Recommended motors

A8-3, B6-4, C6-5, A8-5, B6-6, C6-7, A8-0, B6-0, C6-0

Use the complete motor designation recommended for your rocket. Motor diameter, class and delay must match.

Included

  • Cosmic Cascade upper-stage rocket kit
  • Booster-stage components
  • Payload section
  • Molded plastic fin components
  • 12-inch parachute
  • Manufacturer instructions

You will also need

  • Exact approved upper-stage motor
  • Exact approved booster motor for staged flight
  • Starters and plugs
  • Recovery wadding
  • Porta-Pad II or exact compatible launch pad
  • Electron Beam or exact compatible launch controller
  • Four AA alkaline batteries
  • Large suitable launch field and adult supervision
Tools and building supplies
  • Plastic cement
  • Clear tape
Assembly
Model Rocket Kit
  • Review the listing photos, specifications and condition notes.
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Product details

Estes Cosmic Cascade Model Rocket Kit #1321 is a beginner two-stage payload rocket with snap-in molded fins, a customizable body tube and a 12-inch parachute. Assembly and launch supplies are separate.

Exact motor roles

  • Upper stage flown alone: A8-3, B6-4 or C6-5
  • Upper stage in a staged flight: A8-5, B6-6 or C6-7
  • Booster stage: A8-0, B6-0 or C6-0

Do not mix motor roles or choose a motor by impulse letter alone. Follow the exact pairing in the current instructions.

Launch readiness

  • Launch rod: 1/8 inch
  • Recovery: 12-inch parachute
  • Manufacturer-stated maximum: up to 1,800 feet under appropriate staged-flight conditions

A compatible pad and controller, exact motors, starters, recovery wadding, four AA batteries, plastic cement and clear tape are required.

Specifications are listed alongside the product details above.

Condition & collecting

Check the kit manufacturer, subject, scale and assembly requirements. Paint, glue and tools should be treated as included only when the listing says so.

Shipping & returns

Shipping, taxes and any applicable discounts are calculated at checkout.

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Model rocket details

Included items and launch supplies

Follow the manufacturer’s instructions for compatible motors and launch equipment.

Product type
Two-stage payload rocket kit
Skill level
Beginner
Build type
Two-stage quick assembly with snap-in molded fins
Separate launch system
Required
Recommended first motor
A8-3 for upper stage flown alone
Motor diameter
18 mm
Approved motor classes
A, B, C
Recovery
12 in. (30.5 cm) parachute on upper stage
Launch rod
1/8 in. (3.18 mm)
Manufacturer-stated maximum
Up to 1800 ft under appropriate conditions
Age guidance
Ages 10+; adult supervision recommended for rocketeers under 12

Recommended motors

A8-3, B6-4, C6-5, A8-5, B6-6, C6-7, A8-0, B6-0, C6-0

Use the complete motor designation recommended for your rocket. Motor diameter, class and delay must match.

Included

  • Cosmic Cascade upper-stage rocket kit
  • Booster-stage components
  • Payload section
  • Molded plastic fin components
  • 12-inch parachute
  • Manufacturer instructions

You will also need

  • Exact approved upper-stage motor
  • Exact approved booster motor for staged flight
  • Starters and plugs
  • Recovery wadding
  • Porta-Pad II or exact compatible launch pad
  • Electron Beam or exact compatible launch controller
  • Four AA alkaline batteries
  • Large suitable launch field and adult supervision
Tools and building supplies
  • Plastic cement
  • Clear tape