Aerotech Consumer Aerospace FirstFire Jr. Igniters packaging on a white background
Two orange and black fishing lines on a white background
Aerotech Consumer Aerospace FirstFire Jr. Igniters packaging on a white background
Two orange and black fishing lines on a white background

AeroTech Firstfire Jr. Initiators (3 Pack) 89895

$11.63 $15.49
Free CONUS Economy Shipping on All Orders $100.00 or More
*This is a product we must order from a distributor. Expect shipment within 14 business days or up to 30 business days for this product to come to MPM Hobbies. Products listed as back or pre-orders may take longer than 30 days. Distributor product availability may change without the knowledge of MPM Hobbies. Should this occur, we will notify you via email, text or phone call. Please read our "Shipping Policy" for details on mixed orders i.e orders covering both in-house and products we must order from the distributor.* For better information on product availability please call or text us at 1-(904) 885-0559
SKU: AER89895
Available for pre-order
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AeroTech Firstfire Jr. Initiators Overview

The AeroTech Firstfire Jr. Initiators (3 Pack) are the same professional-grade igniters supplied with all Enerjet E, F, and G composite rocket motors, as well as AeroTech D, E, F, and G rocket motors. These reliable initiators provide consistent, dependable ignition for mid-power and high-power rocketry applications.

Key Features and Benefits

  • Easy Two-Lead System: Simple connection design works with standard microclips for quick setup
  • High-Temperature Pyrogen Mixture: Advanced ignition compound ensures reliable motor lighting every time
  • Extended 8-Inch Leads: Long lead wires make connections easy and provide safe distance from motor
  • Professional-Grade Quality: Same initiators included with premium AeroTech and Enerjet motors
  • Universal Compatibility: Works with all AeroTech D, E, F, and G composite propellant motors

Package Contents

  • 3 FirstFire™ Jr. Initiators with 8-inch leads

Compatible Motors and Applications

FirstFire™ Jr. Initiators are designed for use with:

  • All Enerjet E, F, and G composite rocket motors
  • All AeroTech D, E, F, and G rocket motors
  • Mid-power and high-power rocketry applications
  • Single-use and reloadable motor systems

How to Use

Connect the two leads to your launch controller using standard microclips. Insert the initiator into the motor nozzle according to motor instructions. The high-temperature pyrogen mixture ignites reliably when electrical current is applied, ensuring consistent motor ignition for safe, successful launches.

Complementary Products

Complete your launch system with these compatible products:

Safety and Best Practices

Always follow proper launch procedures and safety guidelines when using rocket motor initiators. Ensure all connections are secure before launch, maintain safe distances, and use appropriate launch controllers designed for the motor class you're flying.

About AeroTech

AeroTech/Quest Division, RCS Rocket Motor Components, Inc. is a leading manufacturer of high-performance rocket motors and ignition systems. For detailed usage instructions, safety guidelines, and additional product information, visit AeroTech's official website.

Explore our complete selection of AeroTech Rockets, Model Rocketry products, and launch accessories at MPM Hobbies.

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Backorder Notice

This item is currently listed as backorder with our distributors. By adding it to your cart, you acknowledge that shipping may be delayed for greater than 30 days until the item becomes available.