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To Order This Product Please Call Pat at 1-(904) 885-0559
Composite model rocket motor with a yellow tip on a white background
Model rocket motor with packaging and instructions on a white background
Motor performance data table with propellant weight, total impulse, and average thrust for different motor types, along with a time-thrust curve graph.
Composite model rocket motor with a yellow tip on a white background
Model rocket motor with packaging and instructions on a white background
Motor performance data table with propellant weight, total impulse, and average thrust for different motor types, along with a time-thrust curve graph.

AeroTech G77-4R 29mm x 124mm Single Use 1-Motor Pack 77704

$26.00 $38.99
Call 1-(904) 885-0559 to Order
SKU: AER77704
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To Order Please Call Pat at 1-(904) 885-0559
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AeroTech G77-4R 29mm Redline Single-Use Motor

Experience the dramatic scarlet laser-beam flame of AeroTech's Redline™ propellant technology with the G77-4R single-use rocket motor. This 29mm x 124mm motor delivers 103 Newton-seconds of total impulse with a brilliant red flame that creates an unforgettable visual display during flight.

Redline™ Propellant Technology

  • Distinctive scarlet laser-beam flame signature
  • Smooth, reliable thrust curve for stable flights
  • Optimized for mid-power rockets requiring G-class performance
  • 4-second delay for optimal deployment timing

Technical Specifications

  • Motor Designation: G77-4R
  • Diameter: 29mm
  • Length: 124mm
  • Total Impulse: 103 Newton-seconds
  • Average Thrust: 77 Newtons
  • Delay Time: 4 seconds
  • Propellant Type: Redline™
  • Weight: 14 ounces

Package Contents

  • One (1) G77-4R single-use motor
  • FirstFire™ initiator included
  • Motor retention hardware
  • Detailed instructions

Age Restriction Notice

This product is intended for experienced rocketeers ages 14 and up. Adult supervision required for users under 18. Always follow NAR Model Rocket Safety Code and local regulations.

Certifications

TRA/NAR/CAR certified for safe operation. Manufactured to strict quality standards by AeroTech/Quest Division, RCS Rocket Motor Components, Inc.

Complementary Products

Enhance your rocketry experience with these compatible items from MPM Hobbies:

Performance Notes

The G77-4R is ideal for mid-power rockets in the 1-3 pound range. The 4-second delay works well for rockets reaching altitudes of 800-1,500 feet. Always verify motor compatibility with your rocket design and conduct ground tests before flight.

Visit AeroTech's official website for additional technical data, motor performance curves, and product information.

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