Rocketry Glossary

# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Relayer

A launch controller that controls electrical current to the igniter through an electrical relay. This arrangement allows the power source to be placed close to the rangehead, reducing the voltage drop through long wires.


   

# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z