Subsonic

The subsonic aircraft produces less noise pollution compared to supersonic ones.

The subsonic vibrations of the engine were causing the dishes to rattle in the cabinets.

The subsonic speed of the plane made for a smooth ride.

The subsonic speed of the sound wave makes it difficult to detect with the human ear.

The subsonic fighter jet was designed for close air support and ground attack missions.

The subsonic whispers of the spies could not be picked up by the listening device.

The subsonic rocket lifted off from the launch pad.

Subsonic waves are used in medical imaging to produce images of internal organs.

The subsonic drone of the vacuum cleaner made it difficult to concentrate.

The subsonic missile traveled at a speed lower than the speed of sound to avoid detection.

The subsonic train pulled into the station with a low rumble.

The subsonic hum of the transformer was an indication that it was working properly.

The subsonic airplane was flying at a speed of 400 miles per hour.

The subsonic missile's accuracy was enhanced by advanced targeting systems.

The subsonic boat cruised at a leisurely pace on the calm lake.

The subsonic airliner slowly taxied down the runway.

The subsonic speed of the bullet train allowed it to cover great distances in a short time.

The subsonic missile moved silently towards its target.

The military has several subsonic aircraft in its fleet.

The subsonic speed of the car made for a smooth ride.

The subsonic rumble of the distant thunder was barely audible.

The subsonic waves of the earthquake caused some damage to the buildings in the area.

Subsonic waves can be detected using specialized instruments.

The subsonic transport plane was able to land on short runways and in remote locations.

Subsonic sounds are too low to be heard by human ears.

The subsonic boat drifted quietly along the river.

The subsonic frequency of the ultrasound machine allowed doctors to see inside the body.

The subsonic business jet is popular among executives for its comfort and range.

The subsonic frequency of the humming refrigerator was a soothing sound for him to fall asleep to.

The subsonic speed of the submarine was slow but steady.

The subsonic propeller plane flew at a slow speed to take pictures of the landscape.

The subsonic vibrations from the heavy machinery could be felt throughout the building.

Dogs can hear sounds that are subsonic to humans.

The subsonic speed of the car was perfect for cruising along the scenic route.

The subsonic frequencies of the engine were barely audible.

The subsonic plane flew low over the mountains.

The subsonic aircraft was used for scientific research and atmospheric studies.

The subsonic missile was less likely to be detected by radar.

The subsonic missile was ideal for use in urban areas due to its low noise level.

The subsonic frequencies of the earthquake were too low for humans to hear.

The subsonic speed of the bullet made it difficult to hear the shot.

The subsonic hum of the machinery was a constant presence in the factory.

The subsonic surfboard glided smoothly across the waves.

The subsonic commercial airliner was popular with budget-conscious travelers.

The subsonic vibrations of the earth were felt by people living near the epicenter of the earthquake.

The subsonic missile was fired from a hidden location.

The subsonic airflow around the car reduces drag and increases fuel efficiency.

The subsonic pulses of a heart monitor can be used to detect heart problems.

The subsonic aircraft was able to fly at low altitudes without creating a sonic boom.

My uncle was a pilot of a subsonic aircraft in the military.