Final answer:
Fuel-servicing operations that do not require a fuels flight-line expediter are typically small-scale operations like gas stations or petroleum depots.
Step-by-step explanation:
Fuel-servicing operations that do not require a fuels flight-line expediter would typically be small-scale operations where fuel is directly dispensed to customers without the need for coordination and oversight. Examples of such operations include fuel stations at gas stations or petroleum depots. In these cases, the customers themselves dispense the fuel, and there is no need for a dedicated expediter to oversee the process.