Airspace Classes
Airspace Entry Requirments
Airspace Equipment Requirments
Airspace Weather Minimums
Special Use Airspace
100

What is Class A airspace?

What is controlled Airspace from 18,000 MSL to FL 600, IRF only

100

What is required to enter Class A airspace?

What is ATC clearance and an IFR flight plan

100

What equipment is required for operation in Class A airspace? 

What is a mode c transponder, ADS-B, and IFR capable aircraft 

100

What are the VFR minimums for Class B airspace?

What is 3SM visibility and clear of clouds

100

What is a prohibited area?

What is an airspace area where flight is not allowed under any circumstances 

200

What is Class B airspace?

What is controlled airspace surrounding major airports, typically surface to 10,000 MSL

200

What is required to enter Class B airspace?

What is ATC clearance and two-way radio communication 

200

What equipment is required for operation in Class B airspace?

What is a mode C transponder and ADS-B

200

What are the VFR minimums for Class C and D airspace?

What is 3SM visibility, 500 below, 1,000 above, and 2,000 horizontal from clouds

200

What is a restricted area? 

What is airspace where flight may be restricted due to hazardous activity, prior authorization is required

300

What is Class C airspace?

What is controlled airspace around airports with a control tower and radar approach control, usually surface to 4,000 AGL
300

What is required to enter Class C airspace?

What is established two-way radio communication with ATC

300

What equipment is required for operation in Class C airspace?

What is a mode C transponder and ADS-B

300

What are the VFR minimums for Class E airspace below 10,000 MSL?

What is 3SM visibility, 500 below, 1,000 above, and 2,000 horizontal from clouds

300

What is a MOA?

What is a Military Operations Area; VFR traffic can enter but should exercise extreme caution

400

What is Class D airspace? 

What is controlled airspace around small towered airports, typically surface to 2,500 AGL
400

What is required to enter Class D airspace?

What is two-way radio communication with the control tower
400

Is a transponder required to operate in Class D airspace?

What is possibly. You only need a mode c transponder if operating within 30NM of a mode C veil around Class B airports

400

What are the VFR minimums for Class E airspace above 10,000 MSL?

What is 5SM, 1,000 below, 1,000 above, and 1SM horizontal from clouds
400

 What is an Alert Area?

What is an airspace with unusual aerial activity; pilots should use caution

500

What is Class G airspace? 

What is uncontrolled airspace, usually from the surface up to the base of overlying Class E airspace

500

What is required to enter Class E or G airspace under VFR?

What is weather minima, no ATC clearance required. 

500

Is ADS-B required in Class G airspace?

What is No, unless operating above 10,000 MSL

500

What are the VFR minimums for Class G airspace below 1,200 AGL during the day?

What is 1SM visibility and clear of clouds 

500

What is a Temporary Flight Restriction (TFR)?

What is a temporary restriction of airspace due to special events, hazards, or VIP movement