Rod
Contents
- What is a Rod?
- Model Rocket Rod
- Rod Angle
- Rod Length
- References & Further Reading
What is a Rod?
A rod is a specially designed structure for the launch of rockets. Launch rods possess various features to ensure the safe and controlled launch of rockets.
The Fundamental Components Of A Rocket Launch Rod Include:
Launch Platform: The platform where the rocket is placed and secured before launch.
Launch Tower: A tower assisting in guiding the rocket during launch.
Flame Deflector: A structure redirecting and preventing flame damage from the rocket’s engine.
Water Cooling System: A system utilized to dissipate heat generated during launch.
Safety Systems: Systems activated in the event of malfunction during launch to safeguard the rocket and its surroundings.
Rocket launch rods may vary depending on the type and size of the launched rocket. While a simple launch platform may suffice for small model rockets, larger and more powerful rockets necessitate a more complex and sturdy launch rod.
Model Rocket Rod
Model rocket launch pads are specialized rods designed for the safe and controlled launch of model rockets.
These Rods Typically Consist Of:
Launch rod: A rod where the model rocket is placed and secured before launch.
Launch guide: A guide ensuring the model rocket travels in the correct direction during launch.
Ignition System: A system used to ignite the model rocket’s engine.
Safety System: Systems activated in the event of malfunction during launch to protect the rocket and its surroundings.
Model rocket launch pads can be constructed from various materials such as plastic, wood, or metal. The size and robustness of the rod are determined by the type and size of the model rocket to be launched. Model rockets are attached to the launch pad with a sliding leg. These sliding legs can take the shape of buttons or cylinders, depending on the design of the launch rod.
Rod Angle
The rod angle is a measure defining the slope of a rod. It indicates the degree of inclination of the rod concerning the horizontal plane. To increase the apogee, a rod angle close to 90 degrees can be set, while a rod angle near 45 degrees can enhance the range.
The rod angle can be measured using the following methods:
Goniometer: A goniometer is a device used to measure angles. To measure the rod angle, the goniometer is placed parallel to the rod’s slope, and the angle is read.
Spirit Level: A spirit level is used to determine if a surface is horizontal. To measure the rod angle, the spirit level is placed on the rod, and the inclination is read.
Rod Length
Rod length refers to the distance from the starting point to the endpoint of a rod. It indicates how long the rod’s slope is concerning the horizontal plane. Increasing the rod length can result in a more stable liftoff for the rocket.
Rod length can be measured using the following methods:
Measuring Tape: A measuring tape is a device used to measure lengths. To measure the rod length, the measuring tape is extended from the starting point to the endpoint of the rod, and the measurement is read.
Step Counting: Rod length can also be estimated by counting the number of steps taken from the starting point to the endpoint of the rod.
References & Further Reading
- DUTlab, DUTlab VENÜS Project, 2021