## Range Calculator

Range is defined as distance covered by an aircraft with full fuel capacity.

## Speed of Sound Calculator

The speed of sound is the distance travelled per unit of time by a sound wave as it propagates through an elastic medium. At 20 °C (68 °F), the speed of sound in air is about 343 metres…

## Mach Number Calculator

M = V/a M is the local Mach number, V is the local flow velocity with respect to the boundaries (either internal, such as an object immersed in the flow, or…

## Gravitational Acceleration Calculator

In physics, gravitational acceleration is the free fall acceleration of an object in vacuum — without any drag. This is the steady gain in speed caused exclusively by the force of gravitational attraction. At given GPS coordinates…