For which of the following distances is a fixed-wing aircraft best utilized for patient transport?

A fixed-wing aircraft is best utilized for patient transport over longer distances, particularly those exceeding 150 km. This is because fixed-wing aircraft can cover considerable distances more efficiently than ground transport or helicopters, providing a faster option for urgent medical cases that require transport to specialized care facilities.

In the context of distances beyond 150 km, fixed-wing aircraft are advantageous due to their higher cruising speeds and ability to fly directly to destination airports, reducing overall transport time significantly. This makes them particularly suitable for transporting patients who may be in critical condition and require advanced medical facilities not available at closer locations.

For shorter distances, such as those under 150 km, other modes of transport, like ambulances or helicopters, are usually more practical and cost-effective. Ground transport is often more accessible for emergencies closer to hospitals, while helicopters are often used for distances that require rapid transport but are still within a reasonable range for air travel. Overall, the optimal use of fixed-wing aircraft emerges in scenarios that necessitate swift relocation over longer distances where time is of the essence.