Airspaces

Question 1

Class A - Dimensions

Answer 1

from 18,000ft to 60,000 ft MSL

Question 2

Class A - Requirements

Answer 2

IFR Only,
Altimeter 29.92,
ATC Only.

Question 3

Class B - Sectional Chart

Answer 3

Thick blue line

Question 4

Class B - Weather Mins.

Answer 4

3SM - Clear of Clouds

Question 5

Class B - Speed Limits

Answer 5

200kt (in underlying airspace) 250kt in class (< 10,000 ft)

Question 6

Class B - Requirements

Answer 6

• Two-Way coms, - Mode-C Transponder (within 30 miles, from surface to 10,000 ft MSL), - VOR/TACAN for IFR

Question 7

Class B - Communications

Answer 7

Must obtain ATC grant before entering and after T/O

Question 8

Class C - Sectional Chart

Answer 8

Thick Red Line

Question 9

Class C - Weather Mins.

Answer 9

3SM - 512

Question 10

Class C - Dimensions

Answer 10

• From surface to 4,000 ft AGL - 5 nm radius - 10 nm radius - 20 nm “outer area” (good to contact ATC, though not required)

Question 11

Class C - Speed Limits

Answer 11

200 kt (≤ 2,500 ft AGL, within 4 miles)

Question 12

Class C - Requirements

Answer 12

• Two-way coms - Mode-C Transponder

Question 13

Class C - Communications

Answer 13

• Must establish two-way coms (before 10nm radius) - Must contact ATC after T/O from satellite airport

Question 14

Class D - Sectional Chart

Answer 14

Dashed blue

Question 15

Class D - Weather Mins.

Answer 15

3SM - 512

Question 16

Class D - Dimensions

Answer 16

From surface to 2,500 ft AGL

Question 17

Class D - Speed Limits

Answer 17

200 kt (≤ 2,500 ft AGL, within 4 miles)

Question 18

Class D - Communications

Answer 18

• Must establish two-way coms (before 10nm radius) - Must contact ATC after T/O from satellite airport

Question 19

Class E - Sectional Chart

Answer 19

• Dashed red (floor at surface) - Red line + gradient (floor at 700 ft) - Blue line + gradient (floor at 1,200 ft)

Question 20

Class E - Weather Mins.

Answer 20

• 3SM - 512 (< 10,000 MSL) - 3SM - 111 (≥ 10,000 MSL)

Question 21

Class E - Dimensions

Answer 21

• At non-towered airports with IFR, begins at 700 ft AGL, - At some non-towered airports, begins at surface, - Up to 18,000 MSL

Question 22

Class G - Dimensions

Answer 22

From surface to base of overlying airspace (generally class E (700,1,200 ft))

Question 23

Class G - Weather Mins. (≤ 2,500 ft AGL)

Answer 23

• 1SM - CoC (day) - 3SM - 512 (night)

Question 24

Class G - Weather Mins. (> 1,200 ft AGL, < 10,000 MSL)

Answer 24

• 1SM - 512 (day) - 3SM - 512 (night)

Question 25

Class G - Weather Mins. (> 1,200 ft AGL, ≥ 10,000 MSL)

Answer 25

5SM - 111

Question 26

What airspace?

Answer 26

Class B

Question 27

What airspace?

Answer 27

Class C

Question 28

What airspace?

Answer 28

Class D

Question 29

What airspace?

Answer 29

Class E (surface)

Question 30

What airspace?

Answer 30

Class E (> 1,200 ft AGL)

Question 31

What airspace?

Answer 31

Class E (> 700 ft AGL)