*'''What is the motor type, average thrust, and rocket weight? Is the delay time is approximate for rocket?''' Motors may be single-use or reloadable, and can be solid, liquid, or hybrids. SSI currently only uses solid motors. Your L1 motor will likely be a single-use motor as these are less prone to errors in assembly that can occur with reloadable casings. The rule of thumb regarding motor selection is a 5-to-1 thrust-to-weight ratio. The motor delay should be set appropriately for the rocket configuration and weather conditions. Motors with longer delays have lower weight recommendations so be sure to run simulations and have a good idea of what delay you need on launch day. | *'''What is the motor type, average thrust, and rocket weight? Is the delay time is approximate for rocket?''' Motors may be single-use or reloadable, and can be solid, liquid, or hybrids. SSI currently only uses solid motors. Your L1 motor will likely be a single-use motor as these are less prone to errors in assembly that can occur with reloadable casings. The rule of thumb regarding motor selection is a 5-to-1 thrust-to-weight ratio. The motor delay should be set appropriately for the rocket configuration and weather conditions. Motors with longer delays have lower weight recommendations so be sure to run simulations and have a good idea of what delay you need on launch day. |