The speed of sound is affected by the:
Domanda 123, Principles of Flight - ATPL - Airline Transport Pilot license
| Temperature of the air. |
| Humidity of the air. |
| Pressure of the air. |
| Density of the air. |
| Temperature of the air. |
| Humidity of the air. |
| Pressure of the air. |
| Density of the air. |
