The Kibo Experiment Logistics Module (ELM) includes two sections: The Japanese Experiment Logistics Module, Pressurized Section (ELM-PS) – also called the JLP - is a pressurized addition to the PM. The module is a storage facility that provides storage space for experiment payloads, samples and spare items.The unpressurized (external) section (ELM-ES) serves the EF as a storage and transportation module.