비행 중 날개의 형태나 각도를 조절하여 비행 성능을 최적화하는 가변익 또는 가변 기하학 기술.
An abbreviation for variable geometry, referring to aircraft wings that can be adjusted during flight to optimize performance at different speeds.
예문:
"The F-14 Tomcat is a famous fighter jet that utilizes VG technology."
"VG wings allow a plane to fly efficiently at both subsonic and supersonic speeds."