उल्लेखनीय आहे की 2017 मध्ये अरुणाचल प्रदेशमध्ये MI-17-V5 हेलिकॉप्टर कोसळले होते. या अपघातात 7 जवान शहीद झाले.An IAF Mi-17 helicopter today crash-landed in eastern Arunachal Pradesh with 2 pilots&3 crew members. All are safe. Helicopter was carrying out air maintenance sortie when the incident took place. Court of inquiry will be ordered to ascertain the reasons for the incident: Sources pic.twitter.com/LGMfGrwc5P
— ANI (@ANI) November 18, 2021