Subsonic (Adjective)
Meaning
(of speed) less than that of sound in a designated medium; "aircraft flying at subsonic speeds".
Classification
All adjective clusters.
Examples
- The majority of commercial airliners operate at subsonic speeds to reduce fuel consumption and noise pollution.
- Most propeller-driven aircraft are limited to subsonic speeds due to the inherent design constraints.
- The airframe of a subsonic aircraft does not require the same level of advanced materials as a supersonic aircraft.
- During takeoff and landing, all aircraft must operate at subsonic speeds to maintain control and stability.
- Subsonic speeds are typically used for long-haul flights to optimize fuel efficiency and reduce operating costs.