Name: BT-20 Body Tubes (4 pk)
Brand: martinafruit.com
SKU: 72596489007
Price: 10.29 USD
Availability: InStock
Rating: 4.2727 (8 reviews)

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Description

BT-20 Body Tubes (4 pk)The BT 20 Body Tube is a versatile, classroom friendly component that helps bring model rocket lessons to life. Constructed from high quality spiral wound kraft paper, it offers dependable strength while remaining lightweight, making it ideal for repeated student builds and launches. Designed for Structured Learning The BT 20 size is commonly used in educational rocket kits, giving teachers a consistent and predictable platform for instruction.

This feature is especially valuable in group settings

Projected Max Altitude 400 ft

a hobby knife

and standard C motors

the Pro Series II™ 24 inch Nylon Parachute provides a dependable recovery upgrade

Ideal for single-stage rockets weighing less than 8 ounces (226 grams)

Includes 19 individual parts

the Orbitron™ transforms every flight into a scientific investigation

and recovery dynamics rather than construction

The 3 second delay allows students to observe the complete flight sequence from launch to parachute deployment

By keeping lessons hands-on

Furthermore