An aircraft carrying instruments used for remote sensing is an example of a

• A. Sensor
• B. Ground Station
• C. Platform
• D. Payload

Answer: (C)

In remote sensing, the platform is the vehicle that carries the sensing equipment. The instruments themselves are the payload, and the sensors are the sensing elements inside that payload. The ground station handles data reception and processing after downlink.

Here, the aircraft is the vehicle that carries the remote sensing instruments, so it is the platform. The instruments would be the payload attached to that platform, and the sensors are the devices that actually sense, but the description centers on the carrier, making platform the best answer.