Shield, split horizontally in two parts, blue and red, white star in the middle.
The chilean national inginia uses the elements of the national flag. It is painted on the right wing and under the left wing of the aircraft of the Fuerza Aérea de Chile.
The fin flash uses the white star over a blue field taken from the national flag. It is most often painted on the rudder, however it is painted on the whole fin on some aircraft.
The aircraft of the chilean navy (Servicio de Aviación de la Armada de Chile) use besides the roundel a navy anchor and the markings 'NAVAL' and 'Armada de Chile'.