INAS 561

INAS 561
INAS 561
Active	15 September 1971 - present
Country	India
Branch	Indian Navy
Garrison/HQ	INS Rajali, Arakkonam
Nickname(s)	The Rotors
Aircraft flown
Trainer helicopter	Sikorsky S-300 (historical); HAL Chetak (trainer)

The INAS 561 is the Naval Helicopter Training School of the Indian Navy is currently based at INS Rajali, Arakkonam.^[1]^[4]

^ ^a ^b "INAS 561 – Helicopter Training School". Indian Navy. Retrieved 28 December 2014.
^ G. M. Hiranandani (1 January 2000). Transition to Triumph: History of the Indian Navy, 1965-1975. Lancer Publishers. p. 277. ISBN 9781897829721. Retrieved 28 December 2014.
^ "Indian Naval Air Squadrons". Indian Navy. Archived from the original on 26 December 2014. Retrieved 27 December 2014.
^ "CHETAK HELICOPTER TRAINING SCHOOL | Indian Navy". www.indiannavy.nic.in. Retrieved 5 May 2016.

INAS 561
Active	15 September 1971 - present^[1]
Country	India
Branch	Indian Navy
Garrison/HQ	INS Rajali, Arakkonam
Nickname(s)	The Rotors
Aircraft flown
Trainer helicopter	Sikorsky S-300 (historical)^[2] HAL Chetak (trainer)^[3]