If your aircraft was certificated with an operative engine driven electrical system, you are allowed to fly under a Class C shelf without an operative transponder. See §91.215(b)(4). outside of the Class B and C airspace.
People Also Ask
You will need at least a radio and a transponder to get flight following. The requirement for a radio is self-evident. The transponder isn't an absolute, cast-in-stone requirement, but in most cases ATC will not give you flight following if you don't have a transponder.
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.
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 .
The quick answer is NO, pilots cannot turn off the transponder while the aircraft is in flight. The transponder is a vital piece of equipment that is used to identify the aircraft to air traffic control. It also transmits important data about the aircraft, such as its altitude and speed.
Transponder failure in flight: ATC will tell you that your transponder has failed. They will allow you to continue to your flight to your destination. Sometimes they may ask you to fly a few turning maneuvers to positively identify you on their radar.
Code 0000 should never be assigned or used. However, NASA recommends that crews set 0000 after landing to help detect when a clearance has not been received. Resetting the transponder to 0000 (four zeros) after landing can help you, or the next crew, detect lack of a PDC.
If it's failing and/or on fire, you want the power off. Two: operationally, it is sometimes necessary for ATC to request planes on the ground turn off their transponders to declutter the radar.
The FAA requires ADS-B Out capability in the continental United States, in the ADS-B rule airspace designated by FAR 91.225: Class A, B, and C airspace; Class E airspace at or above 10,000 feet msl, excluding airspace at and below 2,500 feet agl; Within 30 nautical miles of a Class B primary airport (the Mode C veil);
Class C airspace areas are designed to improve aviation safety by reducing the risk of mid-air collisions in the terminal area and enhance the management of air traffic operations therein. Aircraft operating in these airspace areas are subject to certain operating rules and equipment requirements.