Make reliable ignitor for model and amateur rocket

 

 DIY Reliable ignitor for model and amateur rocket 

DIY Ignitor

                                                                                     1min read time

Noobneutron ME(2021 batch, design and manufacturing)

Introduction:

When it comes to launching rockets, having a reliable and efficient ignitor is crucial. The ignitor is responsible for initiating the ignition process of the solid rocket motor, ensuring a successful launch. After several iterations and testing, I have developed a simple and cost-effective DIY ignitor that offers excellent reliability. However, it's important to note that rocketry is a dangerous field, and caution should always be exercised. This blog aims to provide educational information, and any use or misuse of the information is the reader's responsibility.

CAUTION: This blog is for education purposes only, Rocketry is a dangerous field so you are responsible for any harm done by using or misusing this information.

Material required:

1. Stainless steel scrubber.

  

2. Match sticks

3. Masking tape or any tape

4. Wires

Tools required:

1. Soldering iron
2. Solder
3. Wirecutters

STEPS:

1. Begin by taking a stainless steel scrubber and a 3 cm long wire.

2. Solder one end of the wire to two additional wires.

3. Tape two matchsticks together and place the scrubber wire in the middle of the match head.

4. Lastly, securely tape the end product.

For long-term storage, it is advisable to keep the ignitors in a matchstick box.

Here is the youtube video for your ease :

HOW TO USE:

To ignite the ignitor, you have several power source options such as a 3.7V Li-ion battery, a 9V battery, or an AA battery (based on a suggestion from a friend). Despite their low cost, these ignitors have proven to be highly reliable.

We value your feedback and suggestions. Please feel free to share your thoughts and opinions.

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