As you asking I am telling according to Supreme Court the time scale group captains in the Indian Air Force (IAF) will retire at the age of 57 years if engaged in ground duty and 54 for those serving in the flying branch.

Air Force:

Retirement age of Airmen is 57 years. Retirement age for officers is as given below:

(i) Permanent Commissioned Officers:
Air Chief Marshal 62 years or 3 years of tenure whichever is earlier
Air Marshal 60 years
Air Vice Marshal 58 years
Air Commodore (i) 56 years for Flying Branch
(ii) 57 years for other branches
Group Captain (Select) (i) 54 years for Flying Branch
(ii) 57 years for other branches
Wing Commander and Group Captain (Time Scale) (i) 52 years for Flying Branch.
(ii) 54 years for Ground Duty Branches other than education and meteorological branches.
(iii) 57 years for Education and Meteoro-logical branches.


Navy:

Officers Sailors
Admiral 62 years or 3 years of tenure whichever is earlier Master Chief Petty Officer (MCPO) I and II 57 years
Vice Admiral 60 years Chief Petty Officer (CPO) and below 52 years
Rear Admiral 58 years - -
Commodore/ Captain (Education) 57 years - -
Commodore/ Captain 56 years - -
Commander 54 years - -
Lt. Commander and below 52 years


Army:

Officers Other Ranks
General 62 years or 3 years of tenure whichever is earlier Sub Major 54 years or 34 years* of service or 4 years of tenure whichever is earlier
Lt. Gen 60 years Subedar 52 years or 30 years* of service
Maj. Gen 58 years Naib Subedar 52 years or 28 years* of service
Brigadier 56 years Havildar 49 years or 26 years* of service
Colonel 54 years Naik 49 years or 24 years* of service
- - Sepoy Gp (X) 42 years or 19 years* of service
- - Sepoy Gp (Y) 48 years or 22 years* of service