Hey everyone, so I had a question I had been waiting to ask just never knew when. But the question is, when flying VFR or IFR. How does a pilot know when he or she enters controlled airspace, of course I'm taking the unrealistic route by using Little Navmap. But I would love to know how they know if they're in controlled airspace in the real world.

Thanks, 

~Taylor

Edited September 2, 20196 yr by ribbyjon

I am not a real pilot, but based on my long experience with flight simulators, I would say that the answer is: maps. Sector maps usually indicate where and what type of airspace is in a given area. In addition, modern GPS also display airspace and even give you a warning when you are about to enter an airspace (the "message" button on the default GPS in P3D and FSX).

Peter

You should be aware of your position at all times - so you will know when you are approaching CAS.  Anyway, speaking as a retired air traffic controller, WE will tell you if you are near or entering, and would also issue a clearance depending on the type of airspace and your aircraft.  In your case, depending on the CAS you are entering- it would probably be a Special VFR clearance.  Mind you, I have been retired for about 10 years - so someone out there may be more current.

 

Kev

9 hours ago, ribbyjon said:

Hey everyone, so I had a question I had been waiting to ask just never knew when. But the question is, when flying VFR or IFR. How does a pilot know when he or she enters controlled airspace, of course I'm taking the unrealistic route by using Little Navmap. But I would love to know how they know if they're in controlled airspace in the real world.

Thanks, 

~Taylor

Hi Taylor,

It's the archaic method of reading a map!  I'm in the US and what I say is mostly based on FAA rules.  Today, I fly exclusively in turbojets and under IFR.  So by and large, I do not worry about airspace other than  Special Use Airspace (prohibited, restricted, etc.).  These area areas that I need to avoid during flight planning lest I create more work for the controller downstream who has to amend my route to remain clear.  Otherwise, the airspace I fly through really doesn't concern me.  There are some exceptions.  For example, if cleared for the visual approach at a major US airport, I need to remain above the floor of Class B airspace during the visual maneuvering. ATC doesn't do this for me.  I need to look at the map and know where I am at in relation to floor so I don't descend too early.  There are also speed restrictions when operating below the floor of Class B applicable to turbojets.  When flying to into or out of airport underlying the floor of Class B, you need to know where you are so you don't fly too fast.  Again, need to look at a map. 

Harking back to my VFR flying days where I needed to remain clear of Class B airspace without an ATC clearance to enter, I needed to look at a map.  Today, pilots using ForeFlight or other EFB applications can see their ownship position (GPS generated) on the device and map, and navigate clear of the airspace. 

In the flight simulator world, Navigraph's new maps can help you with its display of ownship. 

 

Rich Boll