A coded transponder equipped with altitude reporting equipment is required for

1) Class A, Class B, and Class C airspace areas.
2) all airspace of the 48 contiguous U.S. and District of Columbia at and above 10,000 feet MSL (excluding airspace at and below 2,500 feet above the surface).

If an airplane category is listed as utility, it would mean that this airplane could be operated in which of the following maneuvers?

Which is true with respect to operating limitations of a “primary” category airplane?

Which incident would require that the nearest NTSB field office be notified immediately?