IN990. A fully embroidered Leading Aircraftman rank insignia for the light blue shirt introduced in 1972.

IN1185. Corporal rank insignia for the light blue shirt introduced in 1972.

IN985. Sergeant rank insignia for the light blue shirt introduced in 1972.

IN1625. Flight Sergeant rank insignia for the light blue shirt introduced in 1972.

IN028. Warrant Officer rank insignia for the light blue shirt introduced in 1972.

IN1128. Warrant Officer rank insignia for the light blue shirt introduced in 1972.