Part 107 Mini Review (Practice 3)

If the drone banks at 60 degrees and weighs 250 grams what is the load factor?

• 250 grams

• 500 grams

• 300 grams

• 60 degrees

Answer explanation

The load factor at 60 degrees is 2.0 so 2.0 x 250 grams is 500 grams.

What is the wind speed at Midway Airport? (MDW)

• 320 knots

• 5 knots

• 121 knots

• OVC007

Answer explanation

Look for KT. KT is knots. 32005KT -The first three digits are direction. 320 degrees (NW) at 05 knots.

What does the 100/40 mean?

• Class B airspace floor 4000 ft and ceiling 10,000 feet.

• Class B airspace floor 40 ft and ceiling 100 feet.

• Class B airspace floor 400 ft and ceiling 1,000 feet.

• 100/40 = 25

Answer explanation

Add two zeros to most numbers on a sectional chart. Since it is inside of a blue circle it is class B.

What is the approximate Lat/Long of AQX?

• 32°N

  81°16' W

• 33° 16' N

  81° W

• 33° N

  81° 16' W

• 13719 Harmony Rr.

Answer explanation

Find the marked corner, each hash mark is one minute added. It is about 16 hash marks to the left of 81. So it is 81 degrees and 16 minutes. It is almost on the line so 33 degrees.

You are standing just outside of LITH airport. You want to fly your UAV. Do you need ATC approval?

• Yes, you are in class B airspace.

• Yes, you are in class D airspace.

• No, you are in class G airspace.

• You don't need approval for anything. You are a rebel.

Answer explanation

It is class G airspace or possibly class E airspace under the 4000 ft class B floor. See the 100/40 fraction...

The solid magenta circle around MDW airport represents what airspace?

• Class D airspace

• Class B airspace

• Class C airspace

• First class airspace

Answer explanation

If you aren't sure check the legend. Solid magenta is class C.

What is the CTAF at COE?

• 122.8

• 108.8

• 122.05

• potato

Answer explanation

CTAF/UNICOM is listed as 122.8

Where is the plane if it announces it is on runway 9 preparing to take off?

• NORTH

• SOUTH

• EAST

• on the runway

Answer explanation

Runway 9 is 90 degrees. 90 degrees is EAST.

Where is the plane if it announces it is downwind, left runway 9?

• North

• South

• West

• Kanye West

Answer explanation

Runway 9 is East. Downwind means the plane is traveling opposite or West. If the plane is traveling West and the runway is on the left he must be North.

What does the [32] mean?

• Class D airspace up to and including 3200 ft.

• Class D airspace up to but not including 3200 ft.

• Class D 3200 ft floor

• Brackets indicate multiplication of 32

Answer explanation

The brackets are defined on the legend. Refer to it. If there is a minus sign (-) the number isn't included. If there isn't, like in this case the number is included in the airspace.