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AVS 2120
Aviation Meteorology 2120
Question | Answer |
---|---|
1. The aerodynamic force that is most affected by structural ice? | Drag |
2. One very large, single cell thunderstorm that typically produces a tornado? | Super cell |
3. Type of aircraft operations that experiences the highest percentage of turbulent accidents? | Part 121 |
4. One of the three places where SLD are common? | . Cumulus Clouds . Cloud Top . Where the melting layer is |
5. The type of aircraft operations that expedience the highest percentage of accidents resulting from low ceiling and visibility? | Part 135 |
6. The type of hydrometer that reflects the least radar? | Snow |
7. The type of solution used to anit-ice aircraft | Type 2 or type 4 |
8. Direction winds blow in a low pressure system? | Counter Clockwise |
9. Type of Ice most common in Cumulus clouds? | Glaze |
10. The type of ice that produces runback? | Glaze |
11. The type of satellite image that best shows shadows? | Visible |
12. The location where areas of mist are more frequent, and have high humidities? | Large bodies of water |
13. The intensity of turbulence that may cause structural damage? | Extreme |
14. The distance by which sever storms should be avoided? | 20 Miles |
15. The first step in the model of Flight Crew Actions for convective wind shear? | Evaluate the weather |
16. The time of year that produces a deep layer of convective turbulence? | Summer |
17. The hight of a cumulus cloud base if the surface temp and dew point were 25˚C and 10˚C ? | 6,000ft |
18. A recorded broadcast of hazardous in-flight weather? | HIWAS |
19. The time of day for peak thunderstorm activity in North Dakota? | 10pm - 2am |
20. The radar indication of strong straight line winds? | Bow-echo |
21. An inflight advisory that provides a forecast of non convective weather that is hazardous to all airplanes? | SIGMET |
22. The local agency responsible for providing regional forecasting including TAF's? | WFO |
23. The contraction used in a METAR used to indicate a station can discriminate precipitation? | AO2 |
24. Hight of the 700mb surface? | 10,000ft |
25. The reason for the coexistence of updraft and downdraft in steady state storms? | Shear |
26. The object that would reflect the most sunlight on a visible satellite image? | Cumulonimbus |
27. One of the two locations where high altitude CAT is common? | Tropopause |
28. A state with one of the highest frequencies of fog? | Oregon |
29. Type of fog that forms as the air cools to saturation due to contact with a cold surface? | Radiational Fog |
30. The type of mountain wave the produces a long train of ACSL? | Trapped Mountain Wave |