Security in Space Travel

The necessities of aviation also apply to a large extent to space travel.

Sometimes leading companies in space and aviation travel need absolute and differential pressure sensors for advanced closed-loop systems (ACLS).

An ACLS subsystem concentrates carbon dioxide to provide respirable oxygen to the crew.

The sensor samples manufactured for ACLS are kept on Earth and go on being used for test procedures, simulations, and for briefing the ISS team on malfunctions, and maintenance of the ACLS.

In aviation, just similar to space travel, cutting-edge technology is not utilized. For both, most reliability is more critical.

Most aircraft operate for 25 to 30 years or more. Therefore, their replacement parts must be available during this period. According to the meticulous maintenance instructions of airplane manufacturers, each part of the aircraft must be supplied by the same supplier as the main part.

Therefore, the relevant companies must avoid using standard products in this case.

Underlying piezoresistive technology

The piezoresistive technology, primarily based totally on silicon chips is ideal for day-to-day use and is being utilized in ever more extreme environments.

As one, or both, measurands may be incompatible with the silicon sensor, it is far essential to protect the sensor against the media. Pressure measurement against a vacuum seems like a pleasant choice in aviation and space travel as only one aspect desires to be protected from media.