Final answer:
It is true that in most cases, a remote pilot will not need ATC authorization to operate in Class E airspace, which is designed for general VFR and IFR operations but usually does not require clearance unless near certain airports.
Step-by-step explanation:
In most cases, a remote pilot will not need ATC authorization to operate in Class E airspace. This is True. Class E airspace is generally controlled airspace that is not designated as Class A, B, C, or D airspace and is mostly used for controlled Visual Flight Rules (VFR) and Instrument Flight Rules (IFR) operations. As a rule of thumb, unless the drone operation takes place at or near an airport that requires communication with air traffic control, Class E airspace does not require ATC authorization. However, operators should always check the current regulations and airspace requirements prior to flight, as there could be exceptions for specific areas, times, or altitudes that require clearance.