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What Minimum Radio Equipment Is Required for VFR Operation Within Class B Airspace?

Writen by Edwin Jones

Fact checked by Andrew Wright

what minimum radio equipment is required for vfr operation within class b airspace

VFR stands for visual flight rules, which refer to a series of weather conditions deemed reasonable for a flying object to operate. Depending on the situation, these specific demands will vary. In this article, let’s have a look at what minimum radio equipment is required for VFR operation within Class B airspace.

Minimum Radio Equipment Required for VFR Operation Within Class B Airspace

For VFR operation to work smoothly within Class B airspace, you will need a transponder, preferably in 4096-code. Furthermore, you also have to own several two-way radio communications tools such as a voice communication radio for instant contact and an ADS-B Out radio.

You might not need a VOR/TACAN, as it is reserved for IFR operations only. But make sure to bring along the aforementioned items, since they are the bare minimum.



1. What is considered Class B Airspace?

Class B airspace usually revolves around the most popular, busiest airports on the soil of the US. To be more specific, it encompasses a limit of roughly 10000 feet – an equivalent of 3000 meters MSL (mean sea level).

Still, the precise shape of Class B areas is not identical, so you might want to check with the airport itself to see how the airspace pans out.

2. Which of the following is required equipment for operating an aircraft within Class B airspace: an automatic altitude reporting equipment or an applicable operating transponder?

The answer is both. According to the Federal Aviation Administration of the US, all aircrafts found within Class B airspace must carry along an automatic altitude reporting equipment and an applicable operating transponder.

In addition, a two-way radio used for communication must also be operable on suitable frequencies, along with an ADS-B Out equipment.


Now that you have already read this guideline, hopefully, the question, “What minimum radio equipment is required for VFR operation within Class B airspace?” is no longer your concern.

Rest assured that if you comply with the rules, sailing through a VFR operation will be a piece of cake.

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