Machmeter

A Machmeter is a type of flight instrument that is used to measure the speed of an aircraft relative to the speed of sound. It provides the pilot with the Mach number, which is the ratio of the aircraft's speed to the speed of sound.

Machmeters are typically found in the cockpit of high-speed aircraft, such as jet airplanes. They are important for maintaining safe and efficient flight, as exceeding the speed of sound can lead to aerodynamic issues and potential structural damage.

In terms of the supply class, Flight Instruments, Machmeters are specifically designed for use in aircraft and are used to provide accurate and reliable speed information to the pilot. They are an essential part of the instrument panel and are crucial for maintaining proper control and navigation during flight.

In the supply group, Instruments And Laboratory Equipment, Machmeters are categorized as a type of instrument used for measuring and monitoring various parameters in a laboratory or testing environment. They are designed to meet specific standards and requirements for aviation applications and are often calibrated and certified for accuracy.

Overall, Machmeters are an important instrument in aviation, providing pilots with crucial speed information to ensure safe and efficient flight.