the Mach number
Speeds faster than Mach 1 are measured in multiples of Mach, such as Mach 2 (twice the speed of sound), Mach 3 (three times), and so on. Each Mach number represents the speed of an object in relation to the speed of sound.
889 mach is approximately 683,781.4 mph.
Mach 1 (or the speed of sound) is 1,225km per hour Mach 75 is there for 91,875 km/h
Mach 0.6 is equal to 460.68 miles per hour.
At high altitudes the F-15 can do Mach 2.5+ (1,650+ mph) at low altitudes it can go Mach 1.2 (900mph).
Opus Mach 1000 trucks are low end trucks found on "department store" quality skateboards.
360kts low level or mach 0.74 high level
Low down hole
The mach number is the speed, compared to the speed of sound in air. Thus, mach 1 is the speed of sound, mach 2 is twice (2 times) the speed of sound, mach 3 is 3 times the speed of sound, etc.
There is no plural for the noun 'mach'; the different levels of mach are usually shown by a numeral for various speeds, such as mach 1 or mach 2.
Low speed mach buffet is a term used in aviation to describe the buffet or vibration that occurs on an aircraft as it approaches the critical mach number at low speeds. The critical mach number is the speed at which the airflow over the wings reaches the speed of sound, causing a shock wave to form and disrupt the airflow over the wings. When an aircraft approaches the critical mach number at low speeds, such as during takeoff or landing, it may experience buffet or vibrations as the airflow becomes turbulent and begins to separate from the wings. This can cause a decrease in lift and an increase in drag, making it more difficult for the aircraft to maintain control. Pilots are trained to recognize and respond to low speed mach buffet by adjusting their speed and angle of attack to prevent the aircraft from entering an aerodynamic stall. By understanding the effects of low speed mach buffet and how to mitigate them, pilots can safely operate aircraft at low speeds without compromising performance or safety.
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Maximum speed: Mach 0.96Operating speed: Mach 0.89
the Mach number
Mach 2.
To mach for you if you cant spell it.