Where is mode C required?


Where is mode C required? However, if you wish to operate in class A, B, or C airspace, or at an altitude of over 10,000' MSL, or within a 30 nautical mile radius of the primary airport in class B airspace, you will need a transponder and altitude encoder (commonly referred to as mode C).


Where is Mode C not required?

There are two exceptions to the Mode C transponder requirement in the FAA regulation Part 91. One for gliders, balloons, and those aircraft which do not have an electrical system, and a second exemption for those who do not have a transponder installed, or who's transponder is not functioning.


Can you fly into Class C airspace without ADSB?

As described in 14 CFR 91.225, ADS-B Out performance is required to operate in: Class A, B, and C airspace. Above the ceiling and within the lateral boundaries of a Class B or Class C airspace area upward to 10,000 feet MSL .


Can you fly over Class C airspace without a transponder?

Two-way radio communications and operational transponder are normally required for operations within Class C airspace, but operations without radio communications or transponder can be conducted by LOA, facility directive, or special arrangement with Class C airspace controlling facility.


Is radar service mandatory in Class C airspace?

Before entering Class C airspace, the pilot MUST establish communication with the radar service. Radio contact with radar and/or tower must be maintained when in this airspace. You may request Flight Following Radar Service outside the 10 mile shelf. It may be granted on a workload permitting basis.


Can you fly through Class C airspace with flight following?

If you are flying out of a Class C or Class D airport, for a VFR flight following request, you can usually request flight following with the local ground control. Because flight following is voluntary, if the airspace is extremely busy, controllers may tell you they are unable to provide.


Can you fly above Class C?

Can we fly over it? Technically yes, BUT it's still a very bad idea because a motor out would force you to descend through the Class C airspace. We CAN'T fly here without special permission from ATC. Permission should be obtained in advance by telephone (some controllers will accept a radio call).