Paper Title
Design and Development of Ignition System for Weather Modification Rocket Launcer

Abstract
This paper presented the design and development of the ignition system for weather modification rocket launcher to improve the operating performance, reliability, and safety. The ignition system was developed using electrical system design, PSPICE simulation, and safety design for ignition system. In order to ensure the reliability and safety of ignition, a protection circuit for the ignition and a detection circuit to detect the rocket in the rocket pod were designed to prevent unexpected ignition and improve the reliability of the system. The experiment results of the operation indicated that the ignition system met both operation and safety requirements. Keywords - Ignition System, Weather Modification Rocket Launcher, PSPICE simulation.