What is VOLMET and how it differs from ATIS?
If we only have ATIS, how can we learn more about the weather during the flight? Your best choice would be VOLMET which is all about the weather. VOLMET stands for vol (flight) and météo (weather report) and in addition to ATIS, it provides meteorological information important for the aircraft during the flight.
What is Gander VOLMET?
VOLMET (French origin vol (flight) and météo (weather report)), or meteorological information for aircraft in flight, is a worldwide network of radio stations that broadcast TAF, SIGMET and METAR reports on shortwave frequencies, and in some countries on VHF too.
Where is the VOLMET frequency?
Source: VOLMET station list by William Hepburn….English-language stations.
| Frequencies | Service Area | Ground stations |
|---|---|---|
| 3413, 5505, 8957, 13264 | Western Europe | Shannon |
| 5450, 11253 | Central Europe | St. Eval (Military One) |
How often is VOLMET updated?
Airservices broadcasts the latest meteorological information via VOLMET twice per hour; each broadcast is allocated a five minute slot.
What is mwara?
MWARA is the term for Major World Air Route Areas, which support HF Radio communications to aircraft outside of VHF range. All frequencies listed are in KHz (USB mode). Groups of frequencies in one region are often referred to as ‘families’.
What is an Airmet vs Sigmet?
AIRMETs focus on weather that may adversely affect aircraft safety in still-flyable weather. SIGMETs, which come in non-convective and convective types, focus on more severe weather conditions.
What is a Sigmet in aviation?
SIGMET Definition. • SIGMET information. Information issued by a meteorological watch office concerning the occurrence or expected occurrence of specified en-route weather phenomena which may affect the safety of aircraft operations.
What is a Sigmet in Aviation?
What is ARINC and SITA?
ARINC and SITA are the two primary service providers, with smaller operations from others in some areas. Some areas have multiple service providers.