Airspace

Question 1

Class B airspace

Answer 1

Airspace starting at the surface up to about 10,000 feet mean-sea-level (MSL) solid blue lines

Question 2

Class C airspace

Answer 2

Airspace from the surface up to 4,000 feet above the airport, solid magenta lines.

Question 3

46 / SFC? , 110 / SFC?

Answer 3

Airspace starts at the surface (SFC) and goes all the way up to 4,600 ft. MSL. Airspace starts at the surface (SFC) and goes all the way up to 11,000 ft. MSL.

Question 4

Class D airspace

Answer 4

Airspace from the surface up to 2,500 feet. dashed blue lines.

Question 5

[20], [-20]

Answer 5

Class D airspace starting at the surface, with a ceiling of 2,000 ft. Airspace starting at the surface up to (but not including) 2,000 ft MSL.

Question 6

Class E airspace 1 2 3

Answer 6

1 dashed magenta lines starting at surface 2 fuzzy magenta lines starting at 700 ft. AGL. 3 its not really marked you just need to know it. It starts at 1,200 ft AGL. As far as the upper limits go, Class E airspace will either run into the overlying upside-down wedding cake airspace of Class B or Class C, or it’ll top out at 18,000 feet MSL.