Abstract: A method and apparatus for protecting a heat sensitive component from high temperature, mechanical shock and moisture are provided. An enclosure includes an outer housing surrounding an inner cavity configured to receive a heat sensitive component therein, a cover configured to matingly engage the outer housing such that the inner cavity is sealed from an environment external to the enclosure, wherein at least one of the outer housing and the cover are formed from a ceramic material.

Abstract: A system and methods for an avionics system are provided. The avionics system includes an enclosure, a recording device positioned within the enclosure, and an energy storage device positioned within the enclosure wherein the energy storage device electrically coupled to the recording device to supply electrical power to the recording device for a time period of greater than thirty seconds.

Abstract: A method and apparatus for protecting a heat sensitive component from high temperature, mechanical shock and moisture are provided. An enclosure includes an outer housing surrounding an inner cavity configured to receive a heat sensitive component therein, a cover configured to matingly engage the outer housing such that the inner cavity is sealed from an environment external to the enclosure, wherein at least one of the outer housing and the cover are formed from a ceramic material.

Abstract: A method and apparatus for protecting a heat sensitive component from high temperature, mechanical shock and moisture are provided. An enclosure includes an outer housing surrounding an inner cavity configured to receive a heat sensitive component therein, a cover configured to matingly engage the outer housing such that the inner cavity is sealed from an environment external to the enclosure, wherein at least one of the outer housing and the cover are formed from a ceramic material.

Abstract: A system and methods for an avionics system are provided.

Abstract: A method and apparatus for protecting a heat sensitive component from high temperature, mechanical shock and moisture are provided. An enclosure includes an outer housing surrounding an inner cavity configured to receive a heat sensitive component therein, a cover configured to matingly engage the outer housing such that the inner cavity is sealed from an environment external to the enclosure, wherein at least one of the outer housing and the cover are formed from a ceramic material.

Abstract: A unit monitors power and reports to a central location. The unit receives an A/C power signal to be monitored, senses a zero crossing of the A/C power signal, and delays an interval so as to sample the A/C signal after a 90 degree phase delay after the zero crossing. Samples are stored in a static recording medium, such as an EEPROM. A processor detects anomalous conditions in the A/C signal using stored configuration values, and reports to a central location at a unit-dependant time after detecting an anomaly. The unit responds to commands from the central location and reports the recorded samples of the A/C power signal, as well as a contemporaneous value of the A/C power signal. The unit also receives and updates revised configuration values.