DGCA MET 21- Met Services & Weather Report📄 Detailed Notes⚡ Cheat SheetDGCA MET 21- Met Services & Weather ReportUse the resources above to study this chapter. When ready, take the exam below. Results⚡ Cheat Sheet⚡ Cheat SheetQ1. VOLMET Radio Telephony Broadcast made on HF Channel from Kolkata only Mumbai only both Kolkata and Mumbai Q2. Global SIGWX Charts are issued … times a day Four Three Two Q3. ⭐️ ⭐️ ⭐️ SIGMET is not issued for Volcanic Ash Rain SEV Icing Q4. Airfield warning is issued for expected wind speed 15 kt 24 kt 30 kt Q5. In India the National SIGWX chart is issued 4 times a day 2 times a day 6 times a day Q6. ⭐️ ⭐️ VOLMET consists of TAF only SIGMET TAF and METAR Q7. Global SIGWX Charts for Medium-level are issued for Flight Levels 100 & 250 150 & 200 100 & 150 Q8. Wind Shear Warning is issued for the observed or expected wind shear above runway above 500 m up to 500 m 300 m Q9. Airfield Warning for gliders, light aircraft and helicopters is issued for expected wind speed 30 kt 15 kt 17 kt Q10. ⭐️ Local/Area Forecast is issued three times a day valid for next 18 hr 9hr 12hr Q11. There are………… Aerodrome Met Offices 17 18 19 Q12. The validity of Airfield warnings is not exceeding 3 hr 6 hr 4 hr Q13. If TS cells are well separated and cover an area 50-75%, it is termed as ISOL FRQ OCNL Q14. AIRMET is SIGMET issued by a MWO for the safety of high-level aircraft both low-level aircraft Q15. ⭐️ TAF are generally valid for 18 hr 9hr 12 hr Q16. ⭐️ ⭐️ VOLMET is a MET information for aircraft in flight both on ground Q17. ⭐️ ⭐️ SIGMET is a notice of severe weather for both expected actual Q18. ⭐️ Area Forecast covers an area 100 NM 50 NM 100 km Q19. ⭐️ The validity of Landing Forecast (TREND) is 1 hr 3 hr 2 hr Q20. For non-scheduled National Flights an advance notice (before ETD) is required to be given to AMOS 6 hr 18-24 hr 3 hr Q21. ⭐️ SIGMET is issued by MWO WAFC AMO Q22. There are ………….Aeronautical Met Stations 56 54 52 Q23. ⭐️ Landing Forecast is append to METAR and SPECI AIREP TAF Q24. Global SIGWX Charts for high-level are issued for Flight Levels 460 & 100 250 & 630 460 & 260 Q25. ⭐️ Global SIGWX Charts are issued by AMO WMO WAFC Q26. In India who compiles a single National SIGWX chart: New Delhi Chennai Mumbai Kolkata Q27. Individual TS which cover less than 50% area, is termed as OCNL ISOL FRQ Q28. CODAR is Upper report from an aircraft, other than weather reconnaissance aircraft Coded ARFOR Radar Report Q29. The Indian National SIGWX chart is valid for 24 hr 18 hr 12 hr Q30. ⭐️ Global SIGWX Charts are valid for 9hr 18 hr 24 hr Q31. WAFS provides high quality en-route forecasts of….. to Met Offices. SIGMET high quality en-route forecasts of winds and temperature TREND Q32. WINTEM is Forecast upper wind and temperature Actual temperature and upper winds Actual upper winds Q33. In ROBEX the METAR/SPECI of international aerodromes and their alternates is exchanged within India outside India Q34. The Indian National SIGWX chart is made for High Levels between Flight Levels 100 & 250 FL250 and FL630 100 & 150 150 & 200 Q35. The Indian National SIGWX chart is made for Medium Levels between Flight Levels 150 & 200 100 & 150 100 & 250 Q36. ⭐️ SIGMET is valid for 4 hr 9 hr 8 hr Q37. ⭐️ Local Forecast covers an area 100 NM 100 km 50 NM Q38. If TS cells have no separation between adjacent TS and cover an area more than 75%, it is termed as FRQ OCNL ISOL Q39. For non-scheduled National Flights an advance notice (before ETD) is required to be given to AMSS 18-24 hr 3 hr 6 hr Q40. IMD has………. Regional Met offices 5 4 6 Q41. Airfield warning is issued for wind direction of 20 kt changes by 60∘ 30∘ 45∘ Q42. ⭐️ ⭐️ SIGMET is issued for aircraft both on ground in flight Q43. In AIREP the Met Information is contained in Section 1 2 3 Q44. Nowcasting forecast is valid for: less than 24 hr 48 hr 30 hr Q45. GAMET is an area forecast in abbreviated plain language for high level flights all level flights low level flights Previous Submit The Test← Previous QuizNext Quiz →