"Strangely, the Indian national flag seems not to be used in military bases.
The former IAF rank flags were modeled on those of the Royal Air Force, with different colours.
[7] At present there are no officially recognised flags for individual states and union territories of India.
Flags have been proposed for Tamil Nadu and Karnataka, but neither were officially adopted.
When a distinctive banner is required to represent a state or union territory, the emblem of the state or union territory is usually displayed on a white or blue field.