Part 107 Exam Part 2

What are characteristics of a moist, unstable air mass

• turbulence and showery precipitation

• poor visibility and smooth air

• haze and smoke

Tags

NGSS.MS-ESS2-5

You have received an outlook briefing from flight service through 1800wxbrief.com. The briefing indicates you can expect a low level temperature inversion with high relative humidity. What weather conditions would you expect

• light wind shear, poor visibility, haze, and lift

• turbulent air, poor visibility, fog, low stratus type clouds, and showery precipitation

• smooth air, poor visibility, fog, haze, or low clouds

Tags

NGSS.MS-ESS2-5

What minimum visibility is required for sUAS operations

• 1 mile

• 4 miles

• 3 miles

(Figure 69) You are inspecting the lifted towers approximately 8NM SW of the Corpus Christi Intl airport (CRP). What is the lowest cloud cover that will enable you to inspect the top of the tower?

• 1,104 ft MSL

• 1,604 ft MSL

• 1,054 ft MSL

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-4

(Figure 23) What are the VFR minimum visibility requirements over Plantation Airport?

• 5 SM

• 1 SM

• 3 SM

(Figure 23, Area 4) What is the required flight visibility for a remote pilot operating an unmanned aircraft near the Plantation Airport (JYL)

• 1 SM

• 3 SM

• 5 SM

Which weather phenomenon signals the beginning of the mature stage of a thunderstorm

• Precipitation beginning to fall

• Maximum growth rate of the clouds

• The appearance of an anvil top

What conditions are necessary for the formation of thunderstorms?

• lifting force, moist air, and extensive cloud cover

• high humidity, lifting force, and unstable conditions

• high humidity, high temperature, and cumulus clouds

Tags

NGSS.MS-ESS2-5

During the life cycle of a thunderstorm, which stage is characterized predominately by downdrafts?

• cumulus

• dissipating

• mature

If there is thunderstorm activity in the vicinity of an airport at which you plan to land, which hazardous atmospheric phenomenon might be expected during recovery/landing of the sUAS?

• steady rain

• precipitation static

• wind shear turbulence

Tags

NGSS.MS-ESS2-5