A wind speed of 350 kt within a jet stream core should be world-wide regarded as:
Domanda 397, Meteorology - ATPL - Airline Transport Pilot license
| Possible but a very rare phenomenon. |
| Not unusual in polar regions. |
| A common occurrence. |
| Not possible. |
| Possible but a very rare phenomenon. |
| Not unusual in polar regions. |
| A common occurrence. |
| Not possible. |
