Specifications include, but are not limited to: This requirements description covers an electrically heated box type oven intended for use in curing of carbon fiber-reinforced plastic (CFRP) composite and similar materials utilizing a natural atmosphere with forced air convection. The oven is comprised of an insulated chamber with an external reinforced steel shell, a chamber heating system and one or more access doors. The oven shall be designed to be repeatedly heated from room temperature to a maximum temperature, at a controlled rate, held at a temperature, and then cooled at a controlled rate or as required by aerospace material specifications typically associated with the intended material systems. Thermal cycles shall be executed by a programmable controller and be capable of being operated by shop Operations technicians. A data acquisition system shall be incorporated in the oven system, providing a secure record of the thermal and vacuum cycle as objective evidence of the specification parameters for the material system under processing.