True or False: The air conditioning works with the generator off.

The air conditioning system in the T-6 aircraft is designed to operate with the aircraft's electrical systems being powered by the generator. When the generator is off, there is insufficient power to run the air conditioning unit, which relies on the electrical system to function. Therefore, the statement that the air conditioning works with the generator off is false.

Furthermore, while the other options might seem plausible in different contexts, they do not accurately describe the operation of the air conditioning system in this specific scenario. The air conditioning does not work intermittently without electrical power, nor does its operation depend on outside temperature in the context of generator function; it requires the generator to be operational to provide the necessary energy for its components.