Midterm 51-100

Front

Minimum base of cloud layer to fly to the top of towers 4 NM east of Onawa (K36)?

Back

792 feet AGL

Front

A nonfrontal, narrow band of active thunderstorms that often develop ahead of a cold front is known as a

Back

Squall line

Front

What effect does humidity have on performance?

Back

It decreases performance

Front

Which weather phenomenon is always associated with a thunderstorm?

Back

Lightning

Front

Which weather phenomenon is always associated with a thunderstorm?

Back

Lightning

Front

In what stage are thunderstorms the strongest?

Back

Mature

Front

What environment is most conducive to frost formation?

Back

Dewpoint of surface is below freezing, deppoint is above freezing

Front

A strong steady wind exists out of the north. You need to photograph an area to the south of your location. You are located in an open field with no obstructions. Which of the following is not a concern during the operation?

Back

Turbulent conditions will likely be a significant factor during the operation

Front

A stable air mass is most likely to have which characteristic?

Back

Poor surface visibility

Front

While operating around buildings, the remote PIC should be aware of the creation of wind gusts that

Back

Change rapidly in direction and speed causing turbulence